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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

FREE next day delivery on in-stock items over £50! Offer ends soon!

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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 - 12
Motherboard Power Connectors
PSU Depth
100 mm - 250 mm
ETA Efficiency Cert.
Lambda Noise Cert.
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Showing 41 - 60 of 330 Products

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Great Saving
Corsair SF750  750W Modular 80+ Platinum PSU
Great Saving
4 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

£124.58 inc VAT

CCL Code: PSU1688
|
Part Number: CP-9020186-UK
|
Manufacturer: Corsair
Great Saving
GameMax   750W Modular 80+ Gold PSU
Great Saving
6 reviews
  • 3x Molex Connectors
  • 8x SATA Connectors
  • 2x PCIe Connectors (6+2-Pin)
  • 4+4+8-Pin CPU Power Connector
  • ATX Form Factor

Was £81.12

SAVE 19%

Now only

£66.00 inc VAT

CCL Code: PSU1920
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Part Number: RGB-750
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Manufacturer: GameMax
GameMax GM1050 1050W Semi-Modular 80+ Silver PSU
1 review
  • 3x Molex Connectors
  • 8x SATA Connectors
  • 2x PCIe Connectors (6+2-Pin)
  • 4+4-Pin CPU Power Connector
  • ATX Form Factor

£76.56 inc VAT

CCL Code: PSU1406
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Part Number: GM-1050
|
Manufacturer: GameMax
Great Saving
Zalman MegaMax 600W 80+ PSU
Great Saving
1 review
  • 4x Molex Connectors
  • 6x SATA Connectors
  • 2x PCIe Connectors (6+2-Pin)
  • 4+8-Pin CPU Power Connector
  • ATX Form Factor

Was £49.30

SAVE 34%

Now only

£32.52 inc VAT

CCL Code: PSU1850
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Part Number: ZM600-TXII
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Manufacturer: Zalman
Aero Cool Cylon 700W 80+ PSU
5 reviews
  • 3x Molex Connectors
  • 5x SATA Connectors
  • 2x PCIe Connectors (6+2-Pin)
  • 4+4-Pin CPU Power Connector
  • ATX Form Factor

£39.20 inc VAT

CCL Code: PSU1734
|
Part Number: ACPW-CN70AKC.11
|
Manufacturer: Aero Cool
Great Saving
Be Quiet! Straight Power 11 650W Modular PSU
Great Saving
2 reviews
  • 3x Molex Connectors
  • 9x SATA Connectors
  • 4x PCIe Connectors (6+2-Pin)
  • 4+4-Pin CPU Power Connector
  • ATX Form Factor

Was £127.76

SAVE £25

Now only

£102.64 inc VAT

CCL Code: PSU1536
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Part Number: BN282
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Manufacturer: Be Quiet!
Great Saving
Cougar VTC 500W 80+ PSU
Great Saving
  • 2x Molex Connectors
  • 5x SATA Connectors
  • 2x PCIe Connectors (6+2-Pin)
  • 4+4-Pin CPU Power Connector
  • ATX Form Factor

Was £40.00

SAVE 18%

Now only

£32.62 inc VAT

CCL Code: PSU1883
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Part Number: 31VC050001P01
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Manufacturer: Cougar
Great Saving
Cooler Master MWE Bronze v2 230V 450W PSU
Great Saving
  • 3x Molex Connectors
  • 6x SATA Connectors
  • 2x PCIe Connectors (6+2-Pin)
  • 4+4-Pin CPU Power Connector
  • ATX Form Factor

Was £44.99

SAVE 24%

Now only

£34.06 inc VAT

CCL Code: PSU1867
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Part Number: MPE-4501-ACABW-BUK
|
Manufacturer: Cooler Master
Great Saving
Be Quiet! Pure Power 11 400W 80+ Gold PSU
Great Saving
6 reviews
  • 2x Molex Connectors
  • 5x SATA Connectors
  • 2x PCIe Connectors (6+2-Pin)
  • 4+4-Pin CPU Power Connector
  • ATX Form Factor

Was £63.76

SAVE 23%

Now only

£48.91 inc VAT

CCL Code: PSU1634
|
Part Number: BN292
|
Manufacturer: Be Quiet!
Great Saving
Be Quiet! Pure Power 11 CM 400W Semi-Modular PSU
Great Saving
1 review
  • 2x Molex Connectors
  • 5x SATA Connectors
  • 2x PCIe Connectors (6+2-Pin)
  • 4+4-Pin CPU Power Connector
  • ATX Form Factor

Was £73.21

SAVE 18%

Now only

£59.99 inc VAT

CCL Code: PSU1638
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Part Number: BN296
|
Manufacturer: Be Quiet!
Great Saving
Be Quiet! Pure Power 11 FM 550W Modular PSU
Great Saving

Be Quiet! Pure Power 11 FM 550W Modular PSU

EXCEPTIONAL QUIET, SUPERIOR FEATURES
  • 2x Molex Connectors
  • 9x SATA Connectors
  • 2x PCIe Connectors (6+2-Pin)
  • 4+4-Pin CPU Power Connector
  • ATX Form Factor

Was £81.35

SAVE 19%

Now only

£65.50 inc VAT

CCL Code: PSU1957
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Part Number: BN317
|
Manufacturer: Be Quiet!

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.