Computer Power Supplies
1,683 productsUpdated March 2026
Microsoft
Microsoft 65W PSU for Surfce Pro 3/4
£89.18
up to £90.67
3 offers
Dell
DELL 250W power supply uni wih
£68.35
up to £88.02
3 offers
Lenovo
Lenovo UK power cle for Lenovo
£17.99
up to £18.29
3 offers
Lenovo
Lenovo Power Supply 100-240V C SFF
£57.85
up to £64.75
3 offers
HP
HP 65W Smr C dper wih US
£39.64
up to £40.16
3 offers
Dell
DELL 240W Power Supply. Slim Form
£64.75
up to £65.83
3 offers
HP
HP 90W noeook power dper.
£48.54
up to £49.06
3 offers
Dell
DELL 750W Power Supply Uni for
£63.44
up to £64.50
3 offers
Lenovo
Lenovo 510H03910 power
£45.13
up to £45.88
3 offers
HP
HP OMEN 1000W Power Supply - ATX 3.1 Fully Modular 80 Plus Gold power
£238.67
up to £245.28
3 offers
Lenovo
Lenovo PD.45W.20/15/9/5V.2P.WW.LN
£43.82
up to £44.55
3 offers
Thermaltake
Thermaltake Toughpower PT 850W power supply unit 24-pin ATX ATX Black
£162.65
up to £166.68
2 offers
StarTech.com
StarTech.com Redundant Power Supply Unit for MCM15-MEDIA-CHASSIS, 130W AC, 100-240V Input, Tool-Free Hot-Swappable Design, Fanless Cooling, TAA Compliant
£140.99
up to £147.62
2 offers
ASRock
ASROCK Taichi TC-1300T 1300W 80+ Titanium PSU
£317.75
up to £324.62
2 offers
Cooler Master
Cooler Master V SFX Gold 750 ATX 3.1 power supply unit 750 W 24-pin AT
£112.80
up to £139.14
2 offers
Cisco
Cisco PWR-3KW-AC-V2 network switch component Power supply
£2109.81
up to £2213.99
2 offers
Gigabyte
GIGABYTE AORUS ELITE P850W Power Supply - PCIe 5.0, 80 PLUS Platinum, Fully Modular Design, 120mm Fan, ATX 3.0 compatible, EU Plug
£113.27
up to £119.99
2 offers
Gigabyte
GIGABYTE UD1600PM PG5 AI TOP power supply unit 1600 W 20+4 pin ATX ATX Black
£298.35
up to £301.99
2 offers
LC-Power
LC-Power LC6550 V2.2 power supply unit 550 W ATX Black
£102.20
up to £105.24
2 offers
HPE
HPE HPE Networking X351 150W AC Power Supply
£480.08
2 offers
Cooler Master
Cooler Master MWE Gold 550 V3 ATX 3.1 White Edition Non-Modular power
£49.19
up to £56.00
2 offers
Hewlett Packard Enterprise
HPE P03178-B21 power supply unit 1000 W
£139.99
up to £194.35
2 offers
be quiet!
be quiet! PURE POWER 12 M | 1200W power supply unit 20+4 pin ATX ATX B
£150.79
up to £151.03
2 offers
Gigabyte
GIGABYTE P750BS Power Supply - PCI-E 6+2 Pin x 4, 80 PLUS Bronze, 120mm Fan, ATX compatible, EU Plug
£48.87
up to £56.99
2 offers