Power Supply Units

A power supply unit (PSU) converts mains AC to low-voltage regulated DC power for the internal components of a computer.

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

£357.41 £297.84
ASUS ROG -THOR-1600T3-GAMING power supply unit 1600 W 20+4 pin ATX ATX Grey

£768.89 £640.74
Cooler Master GX II Gold 750 ATX 3.1

£121.66 £101.38
be quiet! POWER ZONE 2 750W power supply unit 20+4 pin ATX ATX Black

£128.48 £107.07
be quiet! Pure Power 13 M | 650W power supply unit 20+4 pin ATX ATX Black

£97.58 £81.32
be quiet! PURE POWER 12 1000W power supply unit 20+4 pin ATX ATX Black

£128.04 £106.70
be quiet! PURE POWER 12 M | 1200W power supply unit 20+4 pin ATX ATX Black

£158.88 £132.40
be quiet! PURE POWER 12 750W power supply unit 20+4 pin ATX ATX Black

£97.63 £81.36
Cooler Master MWE Bronze 750 V3 230V power supply unit 750 W 24-pin ATX ATX Black

£70.48 £58.73
be quiet! PURE POWER 12 550W power supply unit 20+4 pin ATX ATX Black

£77.26 £64.38
be quiet! POWER ZONE 2 1000W power supply unit 20+4 pin ATX ATX Black

£168.38 £140.32
HPE 1000W Flex Slot Titanium Hot Plug Power Supply Kit

£165.00 £137.50
HPE P03178-B21 power supply unit 1000 W

£187.44 £156.20
Ubiquiti USP-RPS power supply unit 995 W 1U Grey

£387.90 £323.25
HPE P03178-B21 power supply unit 1000 W

£149.16 £124.30
HPE P03178-B21 power supply unit 1000 W

£150.71 £125.59
be quiet! Dark Power 14 1000 W - 80 Plus Titanium power supply unit 20+4 pin ATX ATX Black

£208.82 £174.02
be quiet! Dark Power 14 850 W - 80 Plus Titanium power supply unit 20+4 pin ATX ATX Black

£188.58 £157.15
HPE 800W Flex Slot Titanium Hot Plug Low Halogen Power Supply Kit

£175.45 £146.21
HPE 865438-B21 power supply unit 800 W 1U

£112.20 £93.50
HPE 800W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit

£76.45 £63.71
Cooler Master MWE Gold 1250 V2 ATX 3.1 power supply unit 1250 W 24-pin ATX Black

£180.95 £150.79
be quiet! Dark Power Pro 13 | 1300W power supply unit 20+4 pin ATX ATX Black

£339.98 £283.32
HPE 865414-B21 power supply unit 800 W

£54.46 £45.38

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