🔷 beste strømforsyninger 2026

Find the best power supplies with expert comparisons

Sist oppdatert: 17. desember 2025 👁️ 1 Viser nå

Tilknyttet av: Som Amazon-medarbeider tjener vi på kvalifiserende kjøp. Dette betyr at vi kan motta en liten provisjon uten ekstra kostnad for deg når du kjøper gjennom lenkene våre. Dette bidrar til å støtte vår forskning og holder denne veiledningen fri.
Rachel Foster
anmeldt av Rachel Foster Medvirkende redaktør
# Product Price Rating Reviews Action
1
$159.99
★★★★★
4.7 / 5
11,142 View Deal
2
$109.99
★★★★★
4.7 / 5
4,380 View Deal
3
$74.99
★★★★★
4.7 / 5
371 View Deal
4
$69.99
★★★★★
4.6 / 5
2,155 View Deal
5
$39.68
★★★★★
4.6 / 5
23,548 View Deal
6
$79.99
★★★★☆
4.4 / 5
2,122 View Deal
7
$109.99
★★★★★
4.6 / 5
679 View Deal
8
$159.99
★★★★☆
4.4 / 5
2,457 View Deal
9
$82.90
★★★★★
4.5 / 5
214 View Deal
10
$260.00
★★★★★
4.7 / 5
4,146 View Deal
11
$12.99
★★★★★
4.7 / 5
229 View Deal
12
$64.99
★★★★☆
4.4 / 5
7,109 View Deal
13
$84.98
★★★★★
4.5 / 5
3,725 View Deal
14
$69.99
★★★★★
4.5 / 5
714 View Deal
15
$68.91
★★★★★
4.7 / 5
4,308 View Deal
16
$54.99
★★★★★
4.6 / 5
2,716 View Deal
17
$31.69
★★★★★
4.7 / 5
3,173 View Deal
18
$89.99
★★★★☆
4.4 / 5
29 View Deal
19
$142.99
★★★★★
4.8 / 5
481 View Deal
20
$39.99
★★★★☆
4.3 / 5
451 View Deal

Detailed Reviews

#1

Corsair RM1000X ATX 3.1 PCIe 5.1 klar Helt modulær 1000W strømforsyning svart

by Corsair
Corsair RM1000X ATX 3.1 PCIe 5.1 klar Helt modulær 1000W strømforsyning svart Best Seller
$159.99 $229.99
★★★★★ (4.7)
11,142 anmeldelser

Vår take

Corsair RM1000X er en fullstendig modulær 1000W strømforsyning designet for å møte ATX 3.1-standarder, og sikrer sømløs kompatibilitet med PCIe 5.1-komponenter. Den kan skryte av Cybenetics Gold-effektivitet, og oppnå opptil 91 % effektivitet for redusert energiforbruk og roligere drift. Med en sterk kundevurdering på 4,7 fra over 11 000 anmeldelser, er RM1000X et pålitelig valg for å levere pålitelig og effektiv kraft til høyytelses PC-er.

Nøkkelfunksjoner
  • Fullt modulær pålitelig og effektiv strømforsyning med lite støy med fullt modulær kabling, så du tr...
  • Cybenetics Gold-sertifisert vurdert for opptil 91 % effektivitet, noe som resulterer i lavere strømf...
  • ATX 3.1-kompatibel med ATX 3.1-strømstandarden fra Intel, støtter PCIe 5.1 og motstår forbigående kr...
  • Native 12V-2X6-kontakt sikrer kompatibilitet med de nyeste grafikkortene med en direkte GPU til PSU-...
pros
  • 4.7★ rating from 11,142 verified buyers
  • Amazon Best Seller in its category
  • Currently $70 off regular price
  • Prime eligible with fast, free delivery
ulemper
  • Some note: only using the cables you need
  • Compare specs with alternatives before deciding
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"Clean, efficient, and easy to use. Running my 10850k, 4070, and all the other crap shoved in my tower with zero issues. Modularity is excellent for keeping your system from being a spaghetti mess by only using the cables you need. Included molex cable is excellent if your still using some older hard..."

— Amazon Customer
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#2

Corsair RM850E ATX 3.1 PCIe 5.1 klar Fullmodulær 850W strømforsyning med 12V-2X6...

by Corsair
Corsair RM850E ATX 3.1 PCIe 5.1 klar Fullmodulær 850W strømforsyning med 12V-2X6 kabel, gulleffektivitet, svart Best Seller
$109.99 $164.99
★★★★★ (4.7)
4,380 anmeldelser

Vår take

Corsair RM850E er en fullstendig modulær 850W strømforsyning designet for moderne bygg, i samsvar med ATX 3.1 og PCIe 5.1 standarder. Cybenetics Gold-effektiviteten sikrer pålitelig ytelse samtidig som den opprettholder stille drift gjennom en optimalisert viftekurve. Med et sterkt rykte støttet av en 4,7-stjerners rangering fra over 4 380 anmeldelser, er denne strømforsyningen et utmerket valg for spillere og profesjonelle som søker effektivitet og pålitelighet i systemene deres.

Nøkkelfunksjoner
  • Fullt modulær PSU pålitelig og effektiv strømforsyning med lite støy med fullt modulær kabling, så d...
  • Intel ATX 3.1-sertifisert i samsvar med ATX 3.1-strømstandarden, som støtter PCIe 5.1-plattformen tå...
  • Holder stille en 120 mm riflelagervifte med en spesialberegnet viftekurve holder viftestøy nede, sel...
  • 105°C-klassifiserte kondensatorer gir jevn, pålitelig kraft og pålitelig elektrisk ytelse.
pros
  • Customers say: "great for quiet computing environments"
  • 4.7★ rating from 4,380 verified buyers
  • Amazon Best Seller in its category
  • Amazon's Choice for value and quality
  • Currently $55 off regular price
ulemper
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"The Corsair RM850e (2023) Fully Modular Low-Noise Power Supply is an outstanding choice for anyone looking to build or upgrade a high-performance PC. With its 850-watt capacity, this power supply perfectly balances power efficiency and performance, ensuring that even the most demanding systems run s..."

— Amazon Customer
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#3

Lian Li Strimer Wireless 24 Pin strømforlengelseskabel (PW24-1W-T) - adresserbar...

by Lian Li
Lian Li Strimer Wireless 24 Pin strømforlengelseskabel (PW24-1W-T) - adresserbar RGB - 2,4 GHz trådløs kontroll - 315 mm lengde Best Seller
$74.99
★★★★★ (4.7)
371 anmeldelser

Vår take

Lian Li Strimer Wireless 24 Pin Power Extension Cable (PW24-1W-T) tilbyr en banebrytende løsning for å forbedre PC-ens estetikk med adresserbar RGB-belysning. Den måler 315 mm og har sømløs kontroll via den medfølgende L-trådløse kontrolleren, ved å bruke 2,4 GHz-teknologi for pålitelig ytelse og kompatibilitet med Lian Li-enheter. Med en sterk 4,7-stjerners vurdering fra 371 anmeldelser, kombinerer denne skjøtekabelen funksjonalitet og stil, noe som gjør den til et utmerket valg for enhver tilpasset konstruksjon.

Nøkkelfunksjoner
  • L-trådløs kontroller PW24-1W-T inkluderer L-trådløs kontroller. Kontrolleren lar deg kontrollere Lia...
  • 2,4 GHz trådløst signal for RGB- og viftekontroll bruker neste generasjons 2,4 GHz-teknologi for søm...
  • Rask programvareoppsett L-Connect 3-programvaren gir muligheten til å stille inn forskjellige vifteh...
  • Forbedret belysningsguide Lysstripene utvider nå dekningen til sidene, og skaper en mer oppslukende ...
pros
  • Og viftekontroll bruker neste generasjons 2,4 GHz
  • Solid 4.7★ rating with proven track record
  • Amazon Best Seller in its category
  • Prime eligible with fast, free delivery
ulemper
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
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#4

Corsair CX650M 80 Plus Bronze Semi-Modular Småstøy ATX 650W Strømforsyning Svart

by Corsair
Corsair CX650M 80 Plus Bronze Semi-Modular Småstøy ATX 650W Strømforsyning Svart Best Seller
$69.99 $89.99
★★★★★ (4.6)
2,155 anmeldelser

Vår take

Corsair CX650M er en 650W semi-modulær strømforsyning som tilbyr 80 pluss bronseeffektivitet og lavstøydrift, noe som gjør den ideell for høyytelses PC-er. Med doble EPS12V-kontakter og japanske kondensatorer av høy kvalitet, sikrer den stabil og pålitelig kraftlevering for krevende applikasjoner. Med en sterk kundevurdering på 4,6 stjerner fra over 2100 anmeldelser, er CX650M et pålitelig valg som balanserer ytelse og effektivitet for dine databehov.

Nøkkelfunksjoner
  • Støy med lav støy lar deg fokusere mer på oppgaven, enten det er spill eller arbeid. En riflelagervi...
  • Semi-modulær kabling med doble EPS12V-kontakter lar deg koble kun til kablene du trenger for en ren ...
  • Japanske kondensatorer leverer konsistent og pålitelig kraft, vurdert opp til 105 grader c.
  • 80 pluss bronsesertifisering garanterer mer effektiv kraftbruk og lavere driftstemperaturer.
pros
  • Modulær kabling med doble EPS12V
  • 4.6★ rating from 2,155 verified buyers
  • Amazon Best Seller in its category
  • Amazon's Choice for value and quality
  • Currently $20 off regular price
ulemper
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"Replaced a 600W in a Lenovo Legion T5 where the mobo was lost. Easy install, quiet, and the power is spot on, zero discrepancies. If that changes, I'll update:I prefer 100% modular but having it modular outside of the primary power rails in an NZXT H9 Flow saved me some money; the case hid everythin..."

— Amazon Customer
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#5

Thermaltake Smart 500W 80+ White Certified Power Supply, ATX 12V V2.3/EPS 12V, P...

by Thermaltake
Thermaltake Smart 500W 80+ White Certified Power Supply, ATX 12V V2.3/EPS 12V, PS-SPD-0500NPCWUS-W Best Seller
$39.68 $44.99
★★★★★ (4.6)
23,548 anmeldelser

Vår take

Thermaltake Smart 500W strømforsyning tilbyr pålitelig ytelse med 80 pluss hvit sertifisering, og sikrer effektiv energibruk for datamaskinbyggene dine. Designet for å møte Intel ATX 12V v2.3 og EPS 12V standarder, har den en robust kjølevifte for optimal luftstrøm og lav støydrift. Med en sterk kundevurdering på 4,6 fra over 23 500 anmeldelser, er denne strømforsyningen et utmerket valg for brukere som søker pålitelige strømløsninger til en overkommelig pris.

Nøkkelfunksjoner
  • Leverer 500 watt kontinuerlig effekt ved pluss 40 grader. Overholdelse av Intel ATX 12 Volt 2.31 og ...
  • 80 pluss sertifisert, 80 prosent effektivitet under typisk belastning
  • Støtter (2) PCI E 6Plus2Pin-kontakter. Aktiv (PFC) effektfaktorkorreksjon, MTBF 100 000 timer
  • industrigrad beskyttelse (OPP) over strømbeskyttelse, (OVP) overspenningsbeskyttelse, (SCP) kortslut...
pros
  • Støtter (2) PCI E 6Plus2Pin-kontakter
  • 4.6★ rating from 23,548 verified buyers
  • Amazon Best Seller in its category
  • Amazon's Choice for value and quality
  • Currently $5 off regular price
ulemper
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"have used these in a back up gaming pc build for my son and daughter and they are fantastic value In a 600w units!!!I also a 850 gold for my RC battery charger. My charger when I'm charging my 2-3s 5000mah packs in parallel 6 batteries per channel on both channels so 12x 3s 5000 mah lipo packs I'm c..."

— Amazon Customer
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#6

Cooler Master MWE Gold 850 V2 Full Modular PSU 850W 80+ Gold NVIDIA RTX 5080 AMD...

by Cooler Master
Cooler Master MWE Gold 850 V2 Full Modular PSU 850W 80+ Gold NVIDIA RTX 5080 AMD RX 9070 XT 2 EPS Connectors 120mm Fan Best Seller
$79.99 $99.98
★★★★☆ (4.4)
2,122 anmeldelser

Vår take

Cooler Master MWE Gold 850 V2 er en fullstendig modulær 850W strømforsyning som leverer 80 pluss gulleffektivitet, noe som gjør den til et utmerket valg for spillere og PC-byggere som søker pålitelig ytelse. Med to EPS-kontakter og en 120 mm vifte for optimal kjøling, sikrer denne PSU holdbarhet og forbedret termisk styring. Med en sterk vurdering på 4,4 fra over 2100 anmeldelser, gir den utmerket verdi for de som ønsker å drive avanserte komponenter som NVIDIA RTX 5080 og AMD RX 9070 XT.

Nøkkelfunksjoner
  • 2 EPS-kontakter 2 EPS-kontakter følger med alle modeller for kompatibilitet med universell strømgene...
  • Høy temperatur motstandskraft Den nye gen gir en økning i driftstemperaturen til forgjengeren til ma...
  • Helt modulære modulære flate svarte kabler reduserer rot, øker luftstrømmen og forbedrer den generel...
  • Hydro Dynamic Fan 120 mm HDB-viften skaper mindre friksjon, for jevn og lav turtall, samtidig som st...
pros
  • Customers say: "easy to set up and has power saving ca"
  • Solid 4.4★ rating with proven track record
  • Amazon Best Seller in its category
  • Amazon's Choice for value and quality
  • Currently $20 off regular price
ulemper
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"This is a great PSU. Its not loud at all and runs just as you expect! It's so easy to set up and has power saving capabilities too! Great product!"

— Amazon Customer
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#7

NZXT C850 Gold Core 850W ATX 3.1 strømforsyning 80 pluss gull Fullt modulær PCIe...

by NZXT
NZXT C850 Gold Core 850W ATX 3.1 strømforsyning 80 pluss gull Fullt modulær PCIe 5.1 600W 12V svart Best Seller
$109.99
★★★★★ (4.6)
679 anmeldelser

Vår take

NZXT C850 Gold Core er en 850W fullt modulær strømforsyning designet for høyytelsessystemer, som sikrer effektiv kraftlevering med 80 pluss gull- og cybenetics platinasertifiseringer. Dens tofarge PCIe-kontakten støtter moderne GPUer, mens A++ støyvurderingen garanterer stillegående drift. Med en sterk kundevurdering på 4,6 fra 679 anmeldelser, tilbyr denne strømforsyningen pålitelighet og ytelse, noe som gjør den til et utmerket valg for spillere og PC-byggere som søker kvalitet og effektivitet.

Nøkkelfunksjoner
  • ATX 3.1-sertifisert, PCIe 5.1 Ready — Støtter neste generasjons GPUer med en 12V-2X6-kontakt med to ...
  • 80 pluss gull- og cybenetics platinaeffektivitet — gir energieffektiv, stabil ytelse for å redusere ...
  • Whisper-Quiet-drift — Cybenetics Noise sertifisert for nesten lydløs ytelse A++ for C750 og C850 (<1...
  • Klar for AMD & NVIDIA GPUer — Kompatibel med de fleste GPUer som bruker en 12V-2X6-kabel eller oppti...
pros
  • Og cybenetics platinaeffektivitet
  • Kompatibel med de fleste GPUer som bruker en 12V
  • 4.6★ rating from 679 verified buyers
  • Amazon Best Seller in its category
  • Amazon's Choice for value and quality
ulemper
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"The NZXT C1200 Gold ATX 3.1 power supply has been an absolute game-changer for my PC build.Build Quality:From the moment you take it out of the box, it feels premium. The matte black finish, clean design, and fully modular cables make it look as good as it performs. Everything about it screams durab..."

— Amazon Customer
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#8

Corsair SF750 Full Modular Low Noise 80 Plus Platinum ATX Power Supply PCIe 5.1 ...

by Corsair
Corsair SF750 Full Modular Low Noise 80 Plus Platinum ATX Power Supply PCIe 5.1 Ready SFX-to-ATX Bracket inkludert svart Best Seller
$159.99 $199.99
★★★★☆ (4.4)
2,457 anmeldelser

Vår take

Corsair SF750 er en fullstendig modulær 750W strømforsyning som kombinerer høy effektivitet med en kompakt SFX-formfaktor, noe som gjør den ideell for høyytelses små formfaktorbygg. I samsvar med ATX 3.1 og PCIe 5.0-standarder sikrer den pålitelig strømforsyning samtidig som den opprettholder lavt støynivå. Inkludert er en SFX-til-ATX-brakett for allsidige installasjonsalternativer, som gir en pålitelig løsning for PC-entusiaster som søker ytelse og effektivitet.

Nøkkelfunksjoner
  • 80 pluss platinaklassifisert SFX-kraft Massiv platina-klassifisert kraft i en kompakt SFX-formfaktor...
  • ATX 3.1-kompatibel & PCIe 5.1 Ready-kompatibel med ATX 3.1-strømstandarden fra Intel, støtter PCIe G...
  • Helt modulære, type-5 mikro-fit PSU-kontakter med fleksible kabling, tar opp mindre plass for ryddig...
  • 92 mm PWM kjølevifte gir kraftig kjøling med lavstøydrift takket være et flytende dynamisk lager
pros
  • Customers say: "like the 7900 xtx and 40-series cards (at least"
  • Solid 4.4★ rating with proven track record
  • Amazon Best Seller in its category
  • Currently $40 off regular price
  • Prime eligible with fast, free delivery
ulemper
  • Some note: but I think that this is actually a GOOD thing
  • Compact size may not suit larger households
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"The Many Good things:-Price point is great - there is no other SFX-L 1000-watt psu on the market for under $300 (at least at the time of writing).- PSU is powerful and is easily able to handle an overclocked PSU and overclocked GPU - even the most recent, newest GPU's are compatible like the 7900 xt..."

— Amazon Customer
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#9

Montech Century II 850W ATX Gaming Power Supply 80 Plus Gold Cybenetics Platinum...

by Montech
Montech Century II 850W ATX Gaming Power Supply 80 Plus Gold Cybenetics Platinum Fullt modulær ATX 3.1 PCIe 5.1 Ready Best Seller
$82.90 $89.90
★★★★★ (4.5)
214 anmeldelser

Vår take

Montech Century II 850W ATX-spillstrømforsyningen leverer eksepsjonell ytelse med 80 pluss gull- og cybenetics-platinaeffektivitetsvurderinger, og sikrer pålitelig kraft for spillsystemer med høy etterspørsel. Dens fullstendig modulære design forenkler kabelhåndtering, mens samsvar med ATX 3.1 og PCIe 5.1-standarder garanterer kompatibilitet med den nyeste maskinvaren. Med en sterk kundevurdering på 4,5 fra 214 anmeldelser, er denne strømforsyningen et utmerket valg for spillere som leter etter pålitelighet og effektivitet til en konkurransedyktig pris.

Nøkkelfunksjoner
  • High-end ATX Gaming Power Supply 80 Plus Gold & Cybenetics Platinum Full Modular ATX 3.1 & PCIe 5.1 ...
pros
  • Solid 4.5★ rating with proven track record
  • Amazon Best Seller in its category
  • Amazon's Choice for value and quality
  • Currently $7 off regular price
ulemper
  • Not Prime eligible - shipping times may vary
  • Compare specs with alternatives before deciding
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"GPUs are hungry. I wanted a new 9070xt to go with my 5800x3d. My old 600w gold PSU wasn't going to cut it. I did some research and saw that this one had great internals and was really good value for the money.The install was easy, I had everything I needed, the modularity was solid, and it works ver..."

— Amazon Customer
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#10

Asus ROG Strix 1200W Platinum Full Modular Power Supply 80 Plus Platinum ATX 3.1...

by ASUS
Asus ROG Strix 1200W Platinum Full Modular Power Supply 80 Plus Platinum ATX 3.1 GAN MOSFET 10-års garanti Best Seller
$260.00
★★★★★ (4.7)
4,146 anmeldelser

Vår take

ASUS ROG Strix 1200W Platinum Full Modular Power Supply leverer eksepsjonell effektivitet med sin 80 pluss platinasertifisering og avanserte GaN MOSFET-teknologi. Designet for høyytelses spillrigger, har den GPU-First Voltage Sensing for forbedret stabilitet under belastning. Støttet av en 10-års garanti, sikrer denne strømforsyningen pålitelighet og lang levetid, noe som gjør den til et ideelt valg for seriøse spillere som søker ytelse på toppnivå og trygghet.

Nøkkelfunksjoner
  • GaN MOSFET leverer overlegen strømeffektivitet med opptil 30 % og en mer organisert intern layout fo...
  • "GPU-First"-spenningssensor med patentert intelligent spenningsstabilisator forbedrer spenningslever...
  • Store ROG-kjøleribber dekker kritiske komponenter, og leverer lavere temperaturer og støy enn refera...
  • Dobbel kuleviftelager kan vare opptil dobbelt så lenge som hylselagerdesign
pros
  • Customers say: "easy to route"
  • 4.7★ rating from 4,146 verified buyers
  • Amazon Best Seller in its category
  • Amazon's Choice for value and quality
  • Prime eligible with fast, free delivery
ulemper
  • Premium price point may not fit all budgets
  • Compare specs with alternatives before deciding
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"I upgraded to the ASUS ROG Strix 1200W Platinum power supply, and it has honestly been one of the most solid components in my entire build. From the moment I opened the box, it felt high-quality. The cables are fully modular and easy to route, the finish looks premium, and installation was straightf..."

— Amazon Customer
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#11

RasTech GaN PD 27W Power Supply 5.1V 5A USB-C Adapter for Raspberry Pi 5 16GB/8G...

by R∞RasTech
RasTech GaN PD 27W Power Supply 5.1V 5A USB-C Adapter for Raspberry Pi 5 16GB/8GB/4GB/2GB Best Seller
$12.99 $15.99
★★★★★ (4.7)
229 anmeldelser

Vår take

The RasTech GaN PD 27W Power Supply 5.1V 5A USB rounds out our list as a reliable option in this category. A key highlight is layer protection function includes various functions such as over. Key specs include 27W of power. Customers consistently report high satisfaction with this purchase. Currently 19% off at $12.99, it represents excellent value. With 2,000+ bought last month, it's clearly a popular choice.

Nøkkelfunksjoner
  • Standard The black GaN 27W USB-C PD Power Supply (with 1.3M Length) for Pi 5 Output 5.1V/5A Input AC...
  • High Quality Power Solution This GaN power supply can supply for Raspberry Pi 5 current up to 5.1V/5...
  • 6-layer Protection Function Includes various functions such as over-power protection, over-current p...
  • Good Compatibility The GaN 27W PD USB-C Power Supply is also capable of delivering 5A@5.1V ,3A @ 9V,...
pros
  • Solid 4.7★ rating with proven track record
  • Amazon Best Seller in its category
  • Currently $3 off regular price
  • Prime eligible with fast, free delivery
ulemper
  • Some note: but it’s also picky about power
  • Compare specs with alternatives before deciding
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"If you’re running a Raspberry Pi 5, a proper power supply isn’t an “accessory,” it’s part of the build—and this RasTech GaN PD 27W (5.1V / 5A) USB-C supply is exactly what the Pi 5 wants.The Pi 5 is fast, but it’s also picky about power. With underpowered chargers, you’ll get the classic symptoms: r..."

— Amazon Customer
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#12

Gamemax 850W Fully Modular Power Supply, 80 Plus Gold, ARGB Sync, RGB-850 Pro

by GAMEMAX
Gamemax 850W Fully Modular Power Supply, 80 Plus Gold, ARGB Sync, RGB-850 Pro Best Seller
$64.99
★★★★☆ (4.4)
7,109 anmeldelser

Vår take

The Gamemax 850W Fully Modular Power Supply rounds out our list as a reliable option in this category. Standout features include lasting reliability and stable output with 5v/3 and quiet fan the atx power supply is equipped with a 140mm ultra. Key specs include 850W of power.

Nøkkelfunksjoner
  • ATX 3.0 & PCle 5.0 Ready lt allows a remarkable 200% total power excurslon and 300% GPU power excurs...
  • 80 Plus Gold Certified 850W power supply delivers 90% or higher efficiency under typical loads. Achi...
  • 100% Japanese Capacitors Crafted with premium Japanese capacitors for long-lasting reliability and s...
  • ARGB SYNC Elevate your rig's style with ARGB SYNC, seamlessly integrating vibrant lighting effects w...
pros
  • Lasting reliability and stable output with 5V/3
  • Solid 4.4★ rating with proven track record
  • Amazon Best Seller in its category
  • Prime eligible with fast, free delivery
ulemper
  • Some note: but I don't have frequent crashes
  • Compare specs with alternatives before deciding
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"Just install this power supply into any computer, and boom! Anybody within a 500-foot radius will hear the loud noises from the power supply, shriek, and run far far away. My house is now free from all mosquitoes, termites, cats, annoying roommates, and more!(Detailed version)I was building an AMD..."

— Amazon Customer
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#13

Thermaltake GF1 Fully Modular ATX 850W Power Supply 80 Plus Gold Ultra Quiet Zer...

by Thermaltake
Thermaltake GF1 Fully Modular ATX 850W Power Supply 80 Plus Gold Ultra Quiet Zero RPM PS-TPD-0850FNFAGU-P Best Seller
$84.98 $109.99
★★★★★ (4.5)
3,725 anmeldelser

Vår take

The Thermaltake GF1 Fully Modular ATX 850W Power Su... rounds out our list as a reliable option in this category. Standout features include gold certified and intel c6/c7 state and erp ready and zero fan minimizes undesired noise. Key specs include 750W of power. Customers consistently report high satisfaction with this purchase. Currently 23% off at $84.98, it represents excellent value.

Nøkkelfunksjoner
  • 80Plus Gold certified and Intel C6/C7 state and ErP Ready
  • Smart Zero Fan minimizes undesired noise
  • Ultra quiet 140mm fluid bearing fan
  • High amperage single plus 12V rail with DC to DC design
pros
  • Gold certified and Intel C6/C7 state and ErP Ready
  • Zero Fan minimizes undesired noise
  • 4.5★ rating from 3,725 verified buyers
  • Amazon Best Seller in its category
  • Amazon's Choice for value and quality
ulemper
  • Compact size may not suit larger households
  • Compare specs with alternatives before deciding
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"I recently upgraded to the Thermaltake GF1 1050W fully modular power supply, and I couldn't be happier with my decision. Right out of the box, the build quality of the cables is impressive; they feel durable and sturdy, which gives me confidence in their performance. The cable length is also excelle..."

— Amazon Customer
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#14

Cooler Master MWE Gold 750 V2 Full Modular PSU 750W 80+ Gold for Nvidia RTX 5070...

by Cooler Master
Cooler Master MWE Gold 750 V2 Full Modular PSU 750W 80+ Gold for Nvidia RTX 5070 Ti AMD RX 9070 XT 2 EPS Connectors 120mm Fan Best Seller
$69.99 $89.98
★★★★★ (4.5)
714 anmeldelser

Vår take

The Cooler Master MWE Gold 750 V2 Full Modular PSU ... rounds out our list as a reliable option in this category. Customers particularly praise that it easy to cable-manage. Currently 22% off at $69.99, it represents excellent value.

Nøkkelfunksjoner
  • 3 EPS Connectors 2 EPS connectors included with all models for universal current generation motherbo...
  • High Temperature Resilience The new gen offers an increase in operating temperature to its predecess...
  • Fully Modular Modular flat black cables reduce clutter, increase airflow, and improve overall effici...
  • Hydro Dynamic Fan The 120mm HDB fan creates less friction, for a smoothly and low RPM operations, wh...
pros
  • Customers say: "easy to cable-manage"
  • 4.5★ rating from 714 verified buyers
  • Amazon Best Seller in its category
  • Amazon's Choice for value and quality
  • Currently $20 off regular price
ulemper
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"The Cooler Master MWE Gold 750 V3 has worked great in my system. It’s fully modular, easy to cable-manage, and provides stable power for my Ryzen 5 9600X and RTX 5070 with no issues. Voltages are consistent, the unit runs cool and quiet, and the ATX 3.1/PCIe 5.1 support is a solid bonus for newer GP..."

— Amazon Customer
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#15

MSI MAG A650BN 650W Power Supply, 80+ Bronze, Low Noise Fan, Active PFC, 5 Year ...

by msi
MSI MAG A650BN 650W Power Supply, 80+ Bronze, Low Noise Fan, Active PFC, 5 Year Warranty Best Seller
$68.91 $74.99
★★★★★ (4.7)
4,308 anmeldelser

Vår take

The MSI MAG A650BN 650W Power Supply rounds out our list as a reliable option in this category. A key highlight is year limited warranty, guaranteeing long term reliable operation. Key specs include 550W of power. Customers consistently report high satisfaction with this purchase. Currently 8% off at $68.91, it represents excellent value.

Nøkkelfunksjoner
  • 80 PLUS Bronze CERTIFIED
  • 7-year limited warranty, guaranteeing long term reliable operation
  • Low Noise Fan
pros
  • 4.7★ rating from 4,308 verified buyers
  • Amazon Best Seller in its category
  • Amazon's Choice for value and quality
  • Currently $6 off regular price
  • Prime eligible with fast, free delivery
ulemper
  • Some note: but it's working fine and temps all look good
  • Some note: but don't panic
  • Compact size may not suit larger households
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"I replaced a 430 watt supply with this one. It might be overkill but it's working fine and temps all look good. I was concerned about the fan barely moving air but don't panic! It has semi-passive/zero RPM mode when it is operating in low load / temp. 650 watts are not struggling in my system at al..."

— Amazon Customer
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#16

Segotep 650W 80 Plus Gold Certified Non-Modular ATX Power Supply with 6+2 Pin Co...

by Segotep
Segotep 650W 80 Plus Gold Certified Non-Modular ATX Power Supply with 6+2 Pin Connectors and 120mm Silent Fan Black Best Seller
$54.99
★★★★★ (4.6)
2,716 anmeldelser

Vår take

The Segotep 650W 80 Plus Gold Certified Non rounds out our list as a reliable option in this category. Key specs include 750W of power. Customers particularly praise that it excellent quality and will not let you down.

Nøkkelfunksjoner
  • 80+ Gold Certified The power supply boasts an impressive 80+ Gold Certified rating, guaranteeing exc...
  • Non-Modular Design This power supply eliminates clutter and ensures neat cable management, promoting...
  • Single 12V Output for Higher Power Usage Power supply delivers reliable and stable power, even in de...
  • Global Voltage Adaptation Whether you're travelling or working abroad, the Global Voltage Adaptation...
pros
  • Customers say: "Excellent quality and will not let you down"
  • 4.6★ rating from 2,716 verified buyers
  • Amazon Best Seller in its category
  • Amazon's Choice for value and quality
  • Prime eligible with fast, free delivery
ulemper
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"TLDR: Buy this power supply. Excellent quality and will not let you down. Deserves 6 stars for Value for MoneySegotep has been around for a very, very long time...Just hasn't been a major seller in the USA for a long time. When I purchased my 750W, it was $130 in June 2020. That's not cheap, but ..."

— Amazon Customer
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#17

AsiaHorse 16 AWG PSU Extension Cable Kit, 30cm Length, 1x24Pin, 2x4+4 EPS, 3x6+2...

by AsiaHorse
AsiaHorse 16 AWG PSU Extension Cable Kit, 30cm Length, 1x24Pin, 2x4+4 EPS, 3x6+2 PCI-E, White Connector with Combs Best Seller
$31.69
★★★★★ (4.7)
3,173 anmeldelser

Vår take

The AsiaHorse 16 AWG PSU Extension Cable Kit rounds out our list as a reliable option in this category. Customers consistently report high satisfaction with this purchase. At just $31.69, it's accessible for most budgets.

Nøkkelfunksjoner
  • Important Note - This kit is an extension for power supply cables and cannot be plugged directly int...
  • Supports Dual CPU Motherboards - Includes 1 x 24-pin ATX, 2 x 4+4-pin EPS, and 3 x 8-pin to 6+2-pin ...
  • High-Quality Gold-Plated Terminals - Features gold-plated connectors that last 12 times longer and w...
  • Upgraded 16AWG Cabling - Utilizes UL1015 16AWG wire for superior power delivery and compatibility wi...
pros
  • 4.7★ rating from 3,173 verified buyers
  • Amazon Best Seller in its category
  • Prime eligible with fast, free delivery
ulemper
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
Sjekk prisen på Amazon →
#18

MSI MAG A750GLS 750W Fully Modular Power Supply, 80+ Gold, ATX 3.1, PCIe 5.1, Du...

by msi
MSI MAG A750GLS 750W Fully Modular Power Supply, 80+ Gold, ATX 3.1, PCIe 5.1, Dual-Color 12V Cables, 10 Year Warranty Best Seller
$89.99 $129.99
★★★★☆ (4.4)
29 anmeldelser

Vår take

The MSI MAG A750GLS 750W Fully Modular Power Supply rounds out our list as a reliable option in this category. Key specs include 600W of power. Customers particularly praise that it easy to setup. Currently 31% off at $89.99, it represents excellent value.

Nøkkelfunksjoner
  • 80 PLUS GOLD CERTIFIED- With 80 PLUS Gold certification (up to 90% efficiency), this PSU is ideal fo...
  • NATIVE 12V-2x6 CONNECTOR- Equipped with native 12V-2x6 PCIe connectors, it can deliver up to 600W of...
  • DURABLE DESIGN - An LLC half-bridge with DC-to-DC converter and an active PFC design ensure a reliab...
  • COMPACT SIZE - A compact 150 mm-long and 150 mm-wide ATX form factor ensures a comfortable and easy ...
pros
  • Customers say: "easy to setup"
  • Amazon Best Seller in its category
  • Amazon's Choice for value and quality
  • Currently $40 off regular price
  • Prime eligible with fast, free delivery
ulemper
  • Newer product with limited long-term reviews
  • Compact size may not suit larger households
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"Quality PSU that’s very quiet and reliable. Great build quality and super easy to setup!"

— Amazon Customer
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#19

Lian Li EDGE 1000W Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1...

by Lian Li
Lian Li EDGE 1000W Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 - Cybenetics Gold Efficiency - Black (EG1000G.WB) Best Seller
$142.99 $158.99
★★★★★ (4.8)
481 anmeldelser

Vår take

The Lian Li EDGE 1000W Fully Modular Low rounds out our list as a reliable option in this category. Customers particularly praise that it perfect for 6+ months. Currently 10% off at $142.99, it represents excellent value.

Nøkkelfunksjoner
  • Integration with USB/Fan Hub Module Enhance your setup with a EDGE Hub supporting four devices and u...
  • 50/40 Series Ready 12V-2X6 Connector for NVIDIA GeForce RTX 50 and 40 Series graphics cards. The EG1...
  • ATX 3.1 Compliant Ensures stable, efficient power delivery for high-performance PC components, suppo...
  • High Efficiency & Low Noise Certified with 80 PLUS Gold and Cybenetics Gold for efficiency, ensuring...
pros
  • Customers say: "perfect for 6+ months"
  • Solid 4.8★ rating with proven track record
  • Amazon Best Seller in its category
  • Amazon's Choice for value and quality
  • Currently $16 off regular price
ulemper
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"Brilliant design amazing quality with an additional hub. Awesome versatility with the connection cables due to the design.Stay cool as possible and makes very low noise. A very reliable choice when it comes to the will it reliability towards the PSU.Trustworthy brand. Simple assemble.His work perfec..."

— Amazon Customer
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#20

Tecware Flex RGB Cable Cover Kit for 24-Pin Motherboard and 8-Pin/16-Pin GPU, AR...

by TECWARE
Tecware Flex RGB Cable Cover Kit for 24-Pin Motherboard and 8-Pin/16-Pin GPU, ARGB PSU Cable Extension, Black Best Seller
$39.99 $44.99
★★★★☆ (4.3)
451 anmeldelser

Vår take

The Tecware Flex RGB Cable Cover Kit for 24 rounds out our list as a reliable option in this category. A key highlight is density argb lighting with up to 81 leds per cable. Currently 11% off at $39.99, it represents excellent value.

Nøkkelfunksjoner
  • BRING LIFE TO YOUR PSU CABLES Upgrade your gaming PC with the TECWARE Flex RGB Cable Cover Kit, feat...
  • SEAMLESS SYNC WITH YOUR SYSTEM Fully compatible with 5V 3-pin ARGB headers, this RGB lighting kit fo...
  • COMPATIBLE WITH MOST PSU CABLES Designed as a universal ARGB PSU extension, this RGB cable kit suppo...
  • SMOOTH AND VIBRANT RGB STREAM Enjoy a seamless and vivid RGB lighting experience with up to 81 LEDs ...
pros
  • Density ARGB lighting with up to 81 LEDs per cable
  • Solid 4.3★ rating with proven track record
  • Amazon Best Seller in its category
  • Currently $5 off regular price
  • Prime eligible with fast, free delivery
ulemper
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
Hva kundene sier
★★★★★ Topp anmeldelse Verifisert kjøp

"Its amazing for the price its very bright too but I accidentally ordered the white one for my build but it still looks nice and quality is amazing too it bends well and it fits perfectly"

— Amazon Customer
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Ofte stilte spørsmål

Hva er den beste strømforsyningen for høyytelses spillbygg?

For høyytelsesspill er Corsair RM1000X et utmerket valg, og gir 1000W kraft og PCIe 5.1-beredskap. Med en fullt modulær design og en fantastisk 4,7-stjerners vurdering fra over 11 000 anmeldelser, tilbyr den både pålitelighet og fleksibilitet for å drive krevende komponenter.

Hvordan kan jeg velge en strømforsyning som passer budsjettet mitt?

Hvis du har et strammere budsjett, bør du vurdere Thermaltake Smart 500W, priset til bare $39,68 og med en 4,6-stjerners vurdering fra over 23 500 anmeldelser. Denne modellen gir tilstrekkelig kraft for bygg på mellomtrinnet, og sikrer at du får anstendig effektivitet uten å tømme banken.

Hva er nøkkelfunksjonene å se etter i en modulær strømforsyning?

Når du velger en modulær strømforsyning, se etter funksjoner som full modularitet, som lar deg bruke kun de kablene du trenger, noe som reduserer rotet. Modeller som Corsair RM850e og RM1000X tilbyr full modularitet, PCIe 5.1-beredskap og høyeffektive vurderinger, noe som gjør dem ideelle for tilpassede bygg.

Hvordan sammenligner Corsair strømforsyninger med andre merker som Thermaltake?

Corsair-strømforsyninger, som RM-serien, er kjent for sin høye effektivitet og ytelse, ofte vurdert til 80 pluss gull eller bedre. Mens Thermaltake tilbyr budsjettvennlige alternativer som Smart 500W, gir Corsair generelt høyere effekt og modulære design, noe som gjør dem å foretrekke for premiumbygg.

Hvilke vedlikeholdstips bør jeg følge for strømforsyningen min?

For å opprettholde strømforsyningen, sørg for at den er godt ventilert og fri for støv ved å rengjøre viften og ventilene regelmessig. Overvåk i tillegg ytelsen for å unngå overoppheting, og vurder å bruke en strømforsyning med en god garanti, som Corsair RM-serien, som tilbyr pålitelig ytelse og støtte.

Er det verdt å investere i en strømforsyning med høyere effekt enn jeg trenger?

Å investere i en strømforsyning med høyere effekt kan være fordelaktig for fremtidige oppgraderinger og sikrer stabilitet under toppbelastninger. For eksempel gir en 1000W-forsyning som Corsair RM1000X plass til å legge til flere komponenter i etterkant, noe som gjør den til et smart valg for spillere og innholdsskapere.

📖 Complete Buying Guide: strømforsyninger

Power Supplies: The PC Component You Hope Never Matters

Power supplies (PSUs) convert wall power to the voltages your PC components need—the foundation everything else depends on. Understanding wattage, efficiency ratings, and connector standards helps choose PSUs that reliably power systems for years.

Why Power Supply Quality Matters

The hidden importance:

Powers everything: GPU, CPU, storage, fans—all depend on clean, stable power.

Protection: Quality PSUs protect components from surges, failures.

Failure consequences: Bad PSU can damage other components, cause instability.

Longevity: Quality PSUs last 7-10+ years. Cheap ones fail sooner.

The Corsair RM series represents reliable mid-to-high tier power supplies.

Wattage Calculation

How much power you need:

GPU power: Modern high-end GPUs draw 200-450W under load.

CPU power: High-end CPUs draw 65-250W.

Other components: Drives, fans, peripherals add 50-100W.

Headroom: Add 20-30% above calculated needs for efficiency and future upgrades.

RM850e (850W): Adequate for most high-end single-GPU systems.
RM1000x (1000W): For power-hungry GPUs or multi-GPU setups.

ATX 3.0 and PCIe 5.0

New power standards:

12VHPWR connector: New high-power connector for latest GPUs.

Up to 600W single cable: Replaces multiple 8-pin connectors.

ATX 3.1: Updated spec with improved connector design (12V-2x6).

Backward compatibility: New PSUs work with older systems; old GPUs work with adapters.

80 Plus Efficiency Ratings

Power efficiency certification:

80 Plus (basic): 80% efficiency at 50% load.

80 Plus Bronze: 82-85% efficiency.

80 Plus Gold: 87-90% efficiency.

80 Plus Platinum: 90-92% efficiency.

80 Plus Titanium: 94%+ efficiency.

What it means: Higher efficiency = less heat, less electricity waste, often better components.

Modular vs Non-Modular

Cable management options:

Non-modular: All cables permanently attached. Cheapest. Cable clutter.

Semi-modular: Main cables attached, others detachable. Good balance.

Fully modular: All cables detachable. Cleanest builds. Premium price.

Cable compatibility warning: Modular cables not interchangeable between brands—can damage components.

Single vs Multi-Rail

12V power delivery:

Single rail: One 12V source. Simpler, full power available anywhere.

Multi-rail: Multiple 12V sources with individual limits. Over-current protection per rail.

Modern preference: Single rail dominant in consumer PSUs.

Fan and Noise

Cooling considerations:

Fan size: 120-140mm fans move more air quietly.

Zero RPM mode: Fan stops at low loads. Silent operation.

Fan quality: Better bearings last longer, run quieter.

Temperature-based: Fan speed increases with load/temperature.

Protection Features

What safeguards PSUs include:

OVP (Over Voltage Protection): Shuts down if voltage spikes.

UVP (Under Voltage Protection): Protects against voltage drops.

OCP (Over Current Protection): Prevents excessive current draw.

OPP (Over Power Protection): Shuts down if total power exceeded.

SCP (Short Circuit Protection): Protects against shorts.

Brand Considerations

Manufacturer reputation:

Corsair, Seasonic, EVGA: Established quality brands.

OEM reality: Many brands use same OEM manufacturers.

Review importance: Individual PSU models matter more than brand.

Warranty length: 7-10 year warranties indicate manufacturer confidence.

Form Factors

Physical size standards:

ATX: Standard desktop size. Most common.

SFX: Compact for small form factor builds.

SFX-L: Slightly larger SFX, better cooling.

Size matters: Verify PSU fits case before purchasing.

When to Upgrade

Signs of PSU aging or inadequacy:

Random shutdowns under load: Insufficient power or failing PSU.

Coil whine increase: May indicate degradation.

New GPU requirements: High-power GPUs specify PSU minimums.

Age: 7-10+ years old may warrant preventive replacement.

Common Mistakes

PSU purchasing errors:

Insufficient wattage: System unstable under load.

Cheap no-name PSUs: Risk component damage, fire hazard.

Wrong cables: Using cables from different PSU damages components.

Overbuying: 1200W for system that draws 400W—waste of money.

Practical Recommendations

For mid-range builds: 650-750W Gold-rated from reputable brand. Adequate headroom for most single-GPU systems.

For high-end builds: 850W+ (RM850e tier) for current high-power GPUs.

For future-proofing: ATX 3.0/3.1 with 12VHPWR for next-gen GPU compatibility.

For all builders: Prioritize quality over wattage. 650W quality PSU beats 850W unknown brand.

The key insight: PSUs are long-term investments. Quality units power systems reliably for a decade. Cheap units risk everything else in the system. Spend appropriately on the component that literally powers everything.

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