Computer Power Supplies
2,363 productsUpdated April 2026
Silverstone
Silverstone SST-ET650-B v1.4 power supply unit 650 W 20+4 pin ATX ATX
£112.62
2 offers
Dell
DELL 500W 80 Plus Plinum Power
£117.83
2 offers
Silverstone
Silverstone SST-DA750R-GMA power supply unit 750 W 24-pin ATX ATX Blac
£99.12
2 offers
Seasonic
Seasonic PRIME Fanless TX power supply unit 700 W 20+4 pin ATX ATX Bla
£245.90
2 offers
Seasonic
Seasonic SSP-300SUB power supply unit 300 W 20+4 pin ATX 1U Silver
£83.98
2 offers
Silverstone
Silverstone 1650w Cybernetics Platinum ATX3.1/PCIe5.0 Modular PSU
£408.62
2 offers
Acer
Acer PY.30008.032 power supply unit 300 W
£65.75
2 offers
LIAN LI
LIAN LI RS 1000W Gold Power Supply - White
£132.52
2 offers
Acer
Acer POWER SUPPLY 120W PFC
£54.29
2 offers
Silverstone
Silverstone 750w Cybernetics Platinum ATX 3.1 / PCIe 5.0 PSU
£135.01
2 offers
Silverstone
Silverstone 1200w Cybernetics Platinum ATX3.0 & PCIe5.0 PSU
£259.70
2 offers
Cougar
COUGAR VTE X2 750 80 Plus Bronze PSU
£48.23
2 offers
Enermax
Enermax Revoluion D.F. 2 Power
£161.35
2 offers
LIAN LI
LIAN LI RS 1000W Gold Power Supply - Black
£129.18
2 offers
1stPlayer
1stPlayer 1st Player ACK Series 650w 80Plus Power Supply
£31.04
2 offers
Silverstone
Silverstone SST-DA850R-GMA power supply unit 850 W 20-pin ATX ATX Blac
£98.56
2 offers
eSTUFF
eSTUFF Home Chrger 65W GN - US-C
£30.97
2 offers
Silverstone
Silverstone 850w Modular 80Plus Gold PSU
£86.98
2 offers
DeepCool
DeepCool PN650-M power supply unit 650 W 20+4 pin ATX ATX Black
£69.44
2 offers
Lenovo
Lenovo MECH_SM Ineg 4c/90Wh SWD
£126.95
2 offers
Acer
Acer POWER
£138.02
2 offers
Yamaha
Yamaha ELITE CHARGER POWER SUPPLY
£55.85
up to £56.78
2 offers
Cougar
COUGAR XTC500 80Plus White 500W PSU OEM
£32.64
2 offers
APNX
APNX MAX G1 1000W ATX 3.1 PCIe 5.1 80 Plus Gold Modular Power Supply
£146.12
2 offers