Computer Power Supplies
1,266 productsUpdated March 2026
Gigabyte
GIGABYTE P650G PCIE 5.1 Power Supply - PCIe 5.1, 80 PLUS Silver, 120mm Fan, ATX 3.1 compatible, EU Plug
£54.12
up to £60.20
4 offers
ASRock
Asrock 1000W STEEL LEGEND PSU
£134.79
up to £139.19
4 offers
VIDA
VIDA Heracles power supply unit 750 W 20+4 pin ATX ATX White
£45.17
up to £53.98
4 offers
Corsair
Corsair RM750e power supply unit 750 W 24-pin ATX ATX Black
£102.65
up to £113.99
4 offers
Asus
ASUS Prime -750B-BLACK power supply unit 750 W 20+4 pin ATX ATX
£79.26
up to £90.71
4 offers
Cooler Master
Cooler Master MWE Bronze 650 V3 230V power supply unit 650 W 24-pin ATX ATX Black
£42.20
up to £63.99
4 offers
Asus
ASUS ROG -STRIX-850P-GAMING power supply unit 850 W 20+4 pin ATX ATX Black
£161.72
up to £183.68
4 offers
Asus
ASUS ROG Loki SFX-L 1000W Platinum power supply unit 24-pin ATX Black, Silver
£210.06
up to £242.60
4 offers
GAMEMAX
GAMEMAX RPG Rampage 750W Fully Modular 80 Plus Bronze PSU With 140mm F
£52.55
up to £59.24
4 offers
ASRock
Asrock 750W STEEL LEGEND SL-750G PSU
£95.11
up to £100.47
4 offers
GAMEMAX
GAMEMAX RPG Rampage 800W PSU. 140mm Ultra Silent Fan. 80 PLUS Bronze.
£48.18
up to £60.79
4 offers
Hewlett Packard Enterprise
HPE Aruba Networking X371 12VDC 250W 100-240VAC Power Supply
£271.72
up to £276.24
4 offers
Corsair
Corsair RM750x power supply unit 750 W 24-pin ATX ATX Black
£106.34
up to £141.39
4 offers
Asus
ASUS ROG STRIX-1000P-GAMING power supply unit 1000 W 20+4 pin ATX ATX Black, Silver
£219.78
up to £241.83
4 offers
be quiet!
be quiet! Dark Power 13 power supply unit 1000 W 20+4 pin ATX ATX Blac
£216.65
up to £259.96
4 offers
Asus
ASUS TUF Gaming 850W Gold power supply unit 24-pin ATX ATX Black
£117.83
up to £140.99
4 offers
Asus
ASUS TUF Gaming 1000W Gold power supply unit 20+4 pin ATX ATX Black
£153.58
up to £164.00
4 offers
VIDA
VIDA AA-500-YY power supply unit 500 W 24-pin ATX ATX Black
£15.09
up to £27.98
4 offers
Gigabyte
GIGABYTE UD850GM PG5 V2 Power Supply Unit- PCIe Gen 5.1, 80 PLUS Gold, Fully Modular Design, 120mm Fan, ATX 3.1 compatible, EU Plug
£90.81
up to £99.99
4 offers
Corsair
Corsair RM850x power supply unit 850 W 24-pin ATX ATX Black
£137.92
up to £142.56
4 offers
Antec
Antec CSK DC 750W PSU. 80+ Bronze. Fully Wired. Antec's 5-year wa
£59.81
up to £66.71
4 offers
Asus
ASUS ROG Loki SFX-L 750W Platinum power supply unit 20+4 pin ATX Black, Silver
£161.72
up to £178.84
4 offers
Nzxt
NZXT C750 Bronze power supply unit 750 W 24-pin ATX ATX Black
£70.92
up to £79.28
4 offers
VIDA
VIDA AA-650-YY power supply unit 650 W 24-pin ATX ATX White
£23.09
up to £25.98
4 offers