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Rated Excellent
4.8 star rating
Free delivery over £50
to most of the UK
0% interest for 4 months
on purchases over £99
Custom PCs built fast
delivered in 4-5 days
3 year on-site PC warranty*
including parts & labour
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Price
£10 - £450
Manufacturer
Power
250 W - 2000 W
80Plus Rated
PSU Form Factor
Modular Cables
PCI-E Pin Type
PCI-E Connectors
0 - 16
SATA Connectors
0 - 18
Molex connectors
0 - 11
Motherboard Power Connectors
PSU Depth
100 mm - 220 mm
ETA Efficiency Cert.
Lambda Noise Cert.
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Showing 1 - 20 of 333 Products

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Great Saving
Corsair TX650M 650W Semi-Modular 80+ Gold PSU
39 reviews
  • 4x Molex Connectors
  • 6x SATA Connectors
  • 4x PCIe Connectors (6+2-Pin)
  • 4 + 4-Pin CPU Power Connector
  • ATX Form Factor

Was £84.97

SAVE 16%

Now only

£71.41 inc VAT

CCL Code: PSU1418
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Part Number: CP-9020132-UK
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Manufacturer: Corsair
Great Saving
EVGA SuperNOVA 750 G5 750W Modular 80+ Gold PSU
  • 4x Molex Connectors
  • 9x SATA Connectors
  • 6x PCIe Connectors (6+2-Pin)
  • 4+4-Pin x2 CPU Power Connector
  • ATX Form Factor

Was £139.22

SAVE £41

Now only

£97.46 inc VAT

CCL Code: PSU1925
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Part Number: 220-G5-0750-X3
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Manufacturer: EVGA
Great Saving
Artic Blue 850W PSU
39 reviews
  • 3x Molex Connectors
  • 4x SATA Connectors
  • 2x PCIe Connectors (6+2-Pin)
  • 4+4-Pin CPU Power Connector
  • ATX Form Factor

Was £35.32

SAVE 15%

Now only

£29.88 inc VAT

CCL Code: PSU0326
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Part Number: PSU-711
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Manufacturer: Artic
Great Saving
Corsair RM1000x 1000W Modular 80+ Gold PSU
1 review

Corsair RM1000x 1000W Modular 80+ Gold PSU

Get 25% off a Corsair RM1000x when bought with a selected Corsair case
  • 8x Molex Connectors
  • 14x SATA Connectors
  • 6x PCIe Connectors (6+2-Pin)
  • 8+8+6-Pin CPU Power Connector
  • ATX Form Factor

Was £195.04

SAVE £45

Now only

£149.98 inc VAT

CCL Code: PSU1948
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Part Number: CP-9020201-UK
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Manufacturer: Corsair
Antec Signature Platinum 1300W Modular PSU
  • 5x Molex Connectors
  • 14x SATA Connectors
  • 12x PCIe Connectors (6+2-Pin)
  • 4+4+8-Pin CPU Power Connector
  • ATX Form Factor

£211.54 inc VAT

CCL Code: PSU1998
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Part Number: 0-761345-11708-1
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Manufacturer: Antec
Great Saving
Corsair SF750  750W Modular 80+ Platinum PSU
3 reviews
  • 2x Molex Connectors
  • 8x SATA Connectors
  • 4x PCIe Connectors (6+2-Pin)
  • 4+4+8-Pin CPU Power Connector
  • SFX Form Factor

Was £149.99

SAVE £25

Now only

£124.98 inc VAT

CCL Code: PSU1688
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Part Number: CP-9020186-UK
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Manufacturer: Corsair
Great Saving
Generic Builder 600W PSU
14 reviews
  • 3x Molex Connectors
  • 6x SATA Connectors
  • 1x PCIe Connectors (6+2-Pin)
  • 4 + 4-Pin CPU Power Connector
  • ATX Form Factor

Was £22.99

SAVE 14%

Now only

£19.80 inc VAT

CCL Code: PSU1738
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Part Number: 600W BUILDER
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Manufacturer: Generic
Great Saving
Corsair CX750M Builder Series 750W Semi-Modular
4 reviews
  • 6x Molex Connectors
  • 8x SATA Connectors
  • 4x PCIe Connectors (6+2-Pin)
  • 4-Pin CPU Power Connector
  • ATX Form Factor

Was £89.99

SAVE 25%

Now only

£67.07 inc VAT

CCL Code: PSU0532
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Part Number: CP-9020061-UK
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Manufacturer: Corsair
Great Saving
GameMax RPG Rampage 500W 80+ Bronze PSU
1 review
  • 2x Molex Connectors
  • 6x SATA Connectors
  • 2x PCIe Connectors (6+2-Pin)
  • 4+4-Pin CPU Power Connector
  • ATX Form Factor

Was £36.66

SAVE 15%

Now only

£31.02 inc VAT

CCL Code: PSU1905
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Part Number: GMXRPG500
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Manufacturer: GameMax
Great Saving
Zalman MegaMax 600W 80+ PSU
  • 4x Molex Connectors
  • 6x SATA Connectors
  • 2x PCIe Connectors (6+2-Pin)
  • 4+8-Pin CPU Power Connector
  • ATX Form Factor

Was £49.31

SAVE 33%

Now only

£33.21 inc VAT

CCL Code: PSU1850
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Part Number: ZM600-TXII
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Manufacturer: Zalman
Great Saving
Gigabyte AORUS P750GM 750W Modular 80+ Gold PSU
7 reviews
  • 5x Molex Connectors
  • 6x SATA Connectors
  • 4x PCIe Connectors (6+2-Pin)
  • Modular Cable System
  • ATX Form Factor

Was £123.41

SAVE £33

Now only

£89.99 inc VAT

CCL Code: PSU1630
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Part Number: GP-AP750GM-UK
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Manufacturer: Gigabyte

It’s easy to overlook the power supply unit (PSU) when building your PC, but the PSU is one of the most critical components. 

It’s the PSU’s job to distribute power to all of the individual components within your PC, as well as protecting them in case of power surges. So, it’s critical that you buy the best quality power supply unit you can afford. Buy a poor quality unit and you run the risk of damaging your components. Not all PSUs are created equal!

A high-quality PSU will provide a more stable, reliable system, will reduce your energy bills and will generally be quiet too. 

Our range of power supply units includes 80 Plus Gold rated models across form factors such as ATX, SFX, and TFX, from brands such as Corsair, Be Quiet!, Seasonic, EVGA and more.