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Power Supplies

ATX and SFX power supplies from Seasonic, Lian Li, Corsair and Cooler Master and more, including ATX 3.1 units with native 12V-2x6 cables for RTX 50 cards. 168 power supplies from €0,99.

1 to 48 of 168

Buy PC Power Supplies online

Buy a power supply online sized for your graphics card, in ATX or SFX formats. ATX 3.1 units with a native 12V-2x6 cable suit RTX 50 cards without adapters. Brands include Seasonic, Lian Li, Corsair and Cooler Master. Every unit is covered by the two-year EU legal guarantee on top of the maker's own warranty.

  • Voeding kopen online? Wij leveren power supplies in Nederland en de hele EU.
  • Netzteil kaufen online, mit Lieferung nach Deutschland und in die gesamte EU.
  • Achetez une alimentation PC en ligne, livrée en France et dans toute l'UE.
  • Compra una fuente de alimentación online con entrega en España y toda la UE.
  • Acquista un alimentatore PC online con consegna in Italia e tutta l'UE.
  • Kup zasilacz komputerowy online z dostawą do Polski i całej UE.

Sizing a power supply

Start from the graphics card

Use the wattage the card maker recommends as the minimum: 650 W for an RTX 5070, 750 W for an RTX 5070 Ti or RX 9070 XT, 850 W for an RTX 5080 and 1000 W for an RTX 5090.

ATX 3.1

ATX 3.x supplies are built to handle brief power spikes from current graphics cards, and ATX 3.1 units ship with the 12V-2x6 cable.

Efficiency rating

An 80 Plus or Cybenetics rating measures efficiency, not overall quality. Independent reviews of the exact model tell you more.