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Computer Power Supplies

3,100 productsUpdated July 2026
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Black desktop charger with one power socket and three USB ports, including dual USB-C and one standard USB, featuring an 18W quick charge capability.

POWERDATA

POWERDATA BLACK DESKTOP 1X POWER - DUAL USB C + A CHARGER -18W

£38.68

up to £39.45

4 offers
Black MSI MAG A650GLS 650W power supply with 24-pin ATX, PCIe5 support, and modular cable design.

MSI

MSI MAG A650GLS PCIE5 power supply unit 650 W 24-pin ATX ATX Black

£73.75

up to £92.23

5 offers
Black be quiet! Dark Power 14 1000 W PSU with 80 Plus Titanium rating, large cooling fan, and modular cable ports.

be quiet!

be quiet! Dark Power 14 1000W Power Supply Unit

£157.72

up to £187.73

5 offers
Black ASRock 850W CH CL-850G PSU with modular cables, cooling fan, and gold accents on the casing.

ASRock

ASRock 850W CL-850G Power Supply Unit

£78.63

up to £93.10

6 offers
White Cooler Master MWE Gold 750 V3 power supply with large fan and gold accents on side panel.

Cooler Master

Cooler Master MWE Gold 750 V3 ATX 3.1 White Edition Power Supply

£64.92

up to £87.89

5 offers
Black rectangular power adapter with a sleek design, featuring a Dell logo, a 130W output specification, and a standard power connector.

Dell

DELL 130W US-C C power dper

£62.39

up to £63.64

4 offers
Black Seasonic 650W ATX power supply unit with vented grille and branded logo on side.

Seasonic

Seasonic Nicht kategorisiert power supply unit 650 W ATX Black

£78.08

up to £112.72

5 offers
be quiet! Pure Power 3 300W 80+ Gold TFX Power Supply

BEQUIET

be quiet! Pure Power 3 300W 80+ Gold TFX Power Supply

£52.59

up to £53.64

2 offers
Black plastic Cat 6 module with a rectangular shape, featuring a top latch and an open port for Ethernet connections, labeled with "CAT6" on the front.

POWERDATA

POWERDATA BLACK ICON CAT 6 MODULE

£12.59

up to £12.84

4 offers
Black ASRock 850W PH Gaming PG-850G PSU with fan grille, modular cables, and gold accents.

ASRock

ASRock 850W PH Gaming Power Supply

£119.25

up to £140.97

6 offers
HPE 500GB 3.5" internal hard drive with black casing, red latch, and visible connectors on the front.

HPE

HPE 500GB 3.5" SATA Internal Hard Drive 7200 RPM

£149.92

Black Lenovo AC Adaptor with a 135W power rating, featuring a rectangular design, a power connector, and a textured surface for grip.

Lenovo

Lenovo AC adaptor 135W

£43.60

up to £44.47

4 offers
Lenovo 45W USB-C power adapter in sleek black design, featuring a compact build and essential charging capabilities for compatible devices.

Lenovo

Lenovo 45W US-C C dper wih PD

£36.52

up to £39.47

4 offers
DELL Power Uon Cle for features a sleek design with a modern aesthetic, showcasing a black exterior and a minimalist layout, ideal for efficient power management.

Dell

DELL Power uon Cle for

£30.35

up to £31.06

4 offers
Black Synology RackStation SA3200D NAS server with 12 front drive bays, 2U rack design, and Intel Xeon branding.

Synology

Synology RackStation SA3200D NAS Storage Server

£7168.26

up to £8754.92

5 offers
Black Gigabyte P550SS power supply unit with 20+4 pin ATX connector and vented grille design.

Gigabyte

GIGABYTE P550SS power supply unit 550 W 20+4 pin ATX ATX Black

£37.53

up to £52.33

5 offers
GIGABYTE AORUS ELITE P850W Power Supply, black with fan grill, PCIe 5.0, 80 PLUS Platinum, next to orange box.

Gigabyte

Gigabyte AORUS ELITE P850W Power Supply - PCIe 5.0

£95.08

up to £117.09

5 offers
Black Synology SA6400 NAS storage server, 2U rackmount, with multiple drive bays and Ethernet LAN ports.

Synology

Synology SA6400 12-Bay NAS Storage Server

£8415.64

up to £8583.95

4 offers
Black power cord with a C5 connector, commonly used for laptops and electronic devices, featuring a durable plastic material and flexible design for easy handling.

Dell

DELL Denmrk. Cord Power. C5.

£19.43

up to £19.82

4 offers
Black power supply unit with a large mesh fan, featuring multiple connectors including 20+4 pin ATX, and labeled ports for motherboard, PCIe, and peripherals.

be quiet!

be quiet! Dark Power Pro 13 1600W power supply unit 20+4 pin ATX ATX B

£262.90

up to £348.97

5 offers
Blue printed circuit board with various electronic components, including a silver connector and a copper pad, labeled with white text and numbers.

Lenovo

Lenovo Kylo-2 power prined circui

£23.68

up to £24.21

4 offers
Black DELL 460W Mini Power Supply with a compact design, featuring multiple output connectors and a sturdy casing, suitable for various Dell systems.

Dell

DELL 460W Mini ower Power Supply.

£84.09

up to £85.77

4 offers
DELL 255W Smll Form Fcor Power

Dell

DELL 255W Smll Form Fcor Power

£68.90

up to £70.28

4 offers
Lenovo 8GB DDR4 3200MHz ECC memory module, green circuit board with black chips and white labels.

Lenovo

Lenovo 4X77A77494 memory module 8 GB 1 x 8 GB DDR4 3200 MHz ECC

£325.19

up to £366.95

5 offers