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Computer Power Supplies

1,266 productsUpdated March 2026
DELL 65W C power dper wih

Dell

DELL 65W C power dper wih

£27.08

up to £35.30

3 offers
CyberPower PFC SINEWAVE 1350VA LINE TOWER

CyberPower

CyberPower PFC SINEWAVE 1350VA LINE TOWER

£231.58

up to £237.25

3 offers
DELL C dper. 90W. 19.5V. 3

Dell

DELL C dper. 90W. 19.5V. 3

£41.21

up to £41.89

3 offers
Cooler Master GX II Gold 850 ATX 3.1

Cooler Master

Cooler Master GX II Gold 850 ATX 3.1

£71.86

up to £109.21

3 offers
Lian Li PW12-1W 0.36 m

Lian Li

Lian Li PW12-1W 0.36 m

£52.99

up to £56.52

3 offers
Corsair CX750 750W Non-Modular 80 PLUS Bronze Power Supply

Corsair

Corsair CX750 750W Non-Modular 80 PLUS Bronze Power Supply

£61.23

up to £65.10

3 offers
Antec CSK550DC 550W Power Supply. 80 Plus Bronze Certified. ATX 12V 2.

Antec

Antec CSK550DC 550W Power Supply. 80 Plus Bronze Certified. ATX 12V 2.

£53.08

up to £53.09

3 offers
Corsair RM1000x power supply unit 1000 W 24-pin ATX ATX Black

Corsair

Corsair RM1000x power supply unit 1000 W 24-pin ATX ATX Black

£128.73

up to £166.96

3 offers
Corsair RMe Series RM1000e power supply unit 1000 W 24-pin ATX ATX Whi

Corsair

Corsair RMe Series RM1000e power supply unit 1000 W 24-pin ATX ATX Whi

£138.82

up to £148.99

3 offers
DELL AC Power Adapter 19.5V 3.34A 65W includes Power Cable

Dell

DELL AC Power Adapter 19.5V 3.34A 65W includes Power Cable

£35.10

up to £64.92

3 offers
Antec VP500P Plus GB power supply unit 500 W 20+4 pin ATX ATX Black

Antec

Antec VP500P Plus GB power supply unit 500 W 20+4 pin ATX ATX Black

£48.66

up to £49.47

3 offers
GameMax GX-850 PRO power supply unit 850 W 20+4 pin ATX ATX Black

GameMax

GameMax GX-850 PRO power supply unit 850 W 20+4 pin ATX ATX Black

£87.40

up to £92.10

3 offers
Lenovo hinkPd hunderol 3 135W EU

Lenovo

Lenovo hinkPd hunderol 3 135W EU

£368.64

up to £376.09

3 offers
DELL 260W D9 ower Power Supply

Dell

DELL 260W D9 ower Power Supply

£45.13

up to £45.88

3 offers
Lenovo 45W.20VDC.2P.WW.C

Lenovo

Lenovo 45W.20VDC.2P.WW.C

£46.44

up to £47.21

3 offers
NZXT C850 Gold ATX 3.1 power supply unit 850 W 24-pin ATX Black

Nzxt

NZXT C850 Gold ATX 3.1 power supply unit 850 W 24-pin ATX Black

£113.51

up to £131.99

3 offers
DELL POWERVAULT ME4024 584W POWER SUPPLY GOLD - 3PD98

Dell

DELL POWERVAULT ME4024 584W POWER SUPPLY GOLD - 3PD98

£217.97

up to £222.92

3 offers
Lenovo 00PC780 power supply unit 180 W Silver

Lenovo

Lenovo 00PC780 power supply unit 180 W Silver

£82.68

up to £84.06

3 offers
Samsung SSY PC POWER

Samsung

Samsung SSY PC POWER

£63.08

up to £64.40

3 offers
BTI 65W AC Adapter for Microsoft Surface Pro 4 and Surface Pro 5. UK including 5V USB-A output

Origin Storage

BTI 65W AC Adapter for Microsoft Surface Pro 4 and Surface Pro 5. UK including 5V USB-A output

£39.73

up to £44.98

3 offers
Antec VP PLUS VP550P Plus power supply unit 550 W 20+4 pin ATX ATX Bla

Antec

Antec VP PLUS VP550P Plus power supply unit 550 W 20+4 pin ATX ATX Bla

£50.29

up to £51.13

3 offers
Lenovo Kylo-2 power prined circui

Lenovo

Lenovo Kylo-2 power prined circui

£24.73

up to £25.21

3 offers
DELL Power Supply nd Power Cord

Dell

DELL Power Supply nd Power Cord

£65.75

up to £66.84

3 offers
Philips Outdoor 40W power supply

Philips

Philips Outdoor 40W power supply

£48.73

up to £49.98

3 offers