Computer Power Supplies
2,363 productsUpdated April 2026
Asus
ASUS 0A100-00160600 power supply unit 360 W
£54.29
up to £55.37
4 offers
Gigabyte
GIGABYTE UD850GM PG5 V2 ICE Power Supply Unit- PCIe Gen 5.1, 80 PLUS Gold, Fully Modular Design, 120mm Fan, ATX 3.1 compatible, EU Plug
£100.82
up to £105.11
4 offers
Asus
ASUS 0A100-00071500 power supply unit 550 W
£107.41
up to £110.89
4 offers
Seasonic
Seasonic Vertex PX-1000 power supply unit 1000 W 24-pin ATX ATX Black
£234.75
up to £278.99
4 offers
Asus
ASUS 0A100-00160300 power supply unit 360 W
£68.35
up to £71.05
4 offers
Antec
Antec SIGNATURE 1300 Platinum power supply unit 1300 W 20+4 pin ATX AT
£185.98
up to £194.99
4 offers
Dell
DELL C dper. 65W. 19.5V. 3
£33.29
up to £39.30
4 offers
Epos
EPOS SDW 5000 Series PSU UK
£30.28
up to £35.60
4 offers
Dell
DELL 240W power supply uni for
£94.39
up to £98.94
4 offers
Seasonic
Seasonic CORE BC-750 ATX 3.1 power supply unit 750 W 20+4 pin ATX Black
£75.99
up to £95.97
4 offers
BEQUIET
BEQUIET Pure Power 3 300W 80+ Gold TFX Power Supply
£59.40
up to £64.16
4 offers
Seasonic
Seasonic Focus GX-1000 power supply unit 1000 W 20+4 pin ATX ATX White
£183.99
up to £189.08
4 offers
Cisco
Cisco PWR-C6-600WAC= network switch component Power supply
£755.99
up to £1018.80
4 offers
Dell
DELL 260W Power Supply Uni for
£69.66
up to £81.41
4 offers
Dell
DELL C dper. 90W. 19.5V. 3
£41.21
up to £56.71
4 offers
Lenovo
Lenovo Power Cle
£33.18
up to £59.38
4 offers
Asus
ASUS 0A100-00071600 power supply unit 550 W
£107.41
up to £110.89
4 offers
Nzxt
NZXT C850 Gold ATX 3.1 power supply unit 850 W 24-pin ATX Black
£113.51
up to £131.99
4 offers
Lenovo
Lenovo AC Adapter
£23.02
up to £28.91
4 offers
Dell
DELL Supercpcior module for
£111.32
up to £114.88
4 offers
Dell
DELL AC Adapter 19.5V 2.31A 45W includes power cable
£31.31
up to £42.07
4 offers
Nzxt
NZXT C850 Gold Core power supply unit 850 W 24-pin ATX ATX Black
£102.22
up to £118.99
4 offers
Cisco
Cisco PWR-C5-600WAC= network switch component Power supply
£1259.99
up to £1688.38
4 offers
ASRock
Asrock 650W CH CL-650B PSU
£58.79
up to £63.09
4 offers