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Power Supplies / PSUs

A high quality PSU is essential for running a fast, reliable PC. High efficiency 80+ rated power supplies reduce running costs, while smart fan technology gives the ability to turn the fan off on certain models make them exceptionally quiet. If cable management is important then check out the modular PSU's which allow you to only plug in the cables that you need, without any excess cables cluttering up your case.

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56 products

GIGABYTE P750GM 750W PSU, 120mm Smart Hydraulic Bearing Fan, 80 PLUS Gold, Fully Modular, UK Plug, High-Quality Japanese Capacitors, Powerful Single +12V Rail

GIGABYTE P750GM 750W PSU, 120mm Smart Hydraulic Bearing Fan, 80 PLUS Gold, Fully Modular, UK Plug, High-Quality Japanese Capacitors, Powerful Single +12V Rail

Sale
  • 750W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 120 mm fan
  • 5-year warranty
Only £77.97
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SAVE 13%
SAVE £36
Asus 1000W ROG LOKI SFX-L Platinum PSU Small Form Factor Fully Modular 80+ Platinum 0dB Fan Button RGB ATX-to- SFX Bracket 10 Year warranty

Asus 1000W ROG LOKI SFX-L Platinum PSU Small Form Factor Fully Modular 80+ Platinum 0dB Fan Button RGB ATX-to- SFX Bracket 10 Year warranty

Sale
  • 1000W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
£277.97
Only £241.97
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Be Quiet Pure Power 400W Fully Wired 80+ Gold Power Supply

Be Quiet Pure Power 400W Fully Wired 80+ Gold Power Supply

  • 400W
  • 80 PLUS certification: Gold
  • Non-Modular
  • 5 Year Warranty
Only £54.97
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SAVE 13%
SAVE £6
Be Quiet 450W Fully Wired 80+ Bronze Power Supply

Be Quiet 450W Fully Wired 80+ Bronze Power Supply

Sale
  • 450W
  • 80 PLUS certification: Bronze
  • Fully Wired
  • 5 Year Warranty
£46.99
Only £40.97
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Be Quiet Pure Power 500W Fully Wired 80+ Gold Power Supply

Be Quiet Pure Power 500W Fully Wired 80+ Gold Power Supply

  • 500W
  • 80 PLUS certification: Gold
  • Non-Modular
  • 5 Year Warranty
Only £66.97
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Fractal Design ION+ 2 660W Fully Modular 80+ Platinum Power Supply

Fractal Design ION+ 2 660W Fully Modular 80+ Platinum Power Supply

  • 660W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 140 mm fan
  • 10 Year Warranty
Only £115.97
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SAVE 12%
SAVE £17
Corsair RM750x Shift 750W Fully Modular 80+ Gold Power Supply

Corsair RM750x Shift 750W Fully Modular 80+ Gold Power Supply

Sale
  • 750W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 140 mm fan
  • 10 Year Warranty
£146.99
Only £129.97
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SAVE 13%
SAVE £9
Corsair CV Series CV650 650W Fully Wired 80+ Bronze Power Supply

Corsair CV Series CV650 650W Fully Wired 80+ Bronze Power Supply

  • 650W
  • 80 PLUS certification: Bronze
  • Fully Wired
  • 120 mm fan
  • 10 Year Warranty
£70.00
Only £60.97
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SAVE 17%
SAVE £19
Cooloer Master MWE Gold V2 FM 650W Full Modular A/UK Cable Power Supply

Cooloer Master MWE Gold V2 FM 650W Full Modular A/UK Cable Power Supply

Sale
  • 650Watt
  • 80 PLUS certification: Gold
  • Fully Modular
  • 120 mm fan
  • 5-year warranty
£113.98
Only £94.97
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SAVE 20%
SAVE £35
Corsair RM850x Shift 850W Fully Modular 80+ Gold Power Supply

Corsair RM850x Shift 850W Fully Modular 80+ Gold Power Supply

Sale
  • 850W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 140 mm fan
  • 10 Year Warranty
£174.97
Only £139.97
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SAVE 24%
SAVE £52
Corsair RMx Shift Series 1000W Fully Modular 80+ Gold Power Supply

Corsair RMx Shift Series 1000W Fully Modular 80+ Gold Power Supply

Sale
  • 1000W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 140 mm fan
  • 10 Year Warranty
£219.97
Only £167.97
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SAVE 22%
SAVE £56
Corsair RMx Shift 1200W Fully Modular 80+ Gold Power Supply

Corsair RMx Shift 1200W Fully Modular 80+ Gold Power Supply

Sale
  • 1200W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 140 mm fan
  • 10 Year Warranty
£259.97
Only £203.97
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SAVE 16%
SAVE £31
Cooler Master MWE Gold V2 1050W Full Modular ATX3.0 A/UK Cable Power Supply

Cooler Master MWE Gold V2 1050W Full Modular ATX3.0 A/UK Cable Power Supply

Sale
  • 1050Watt
  • 80 PLUS certification: Gold
  • Fully Modular
£197.98
Only £166.97
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SAVE 10%
SAVE £23
Cooler Master MWE Gold V2 1250W Full Modular ATX3.0 A/UK Cable Power Supply

Cooler Master MWE Gold V2 1250W Full Modular ATX3.0 A/UK Cable Power Supply

Sale
  • 1250Watt
  • 80 PLUS certification: Gold
  • Fully Modular
£226.97
Only £203.97
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Gigabyte 850W Modular 80+ Gold Power Supply in White

Gigabyte 850W Modular 80+ Gold Power Supply in White

  • 850W
  • 80 PLUS certification: Gold
  • Semi Modular
Only £129.97
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SAVE 17%
SAVE £112
Asus ROG THOR 1600W Fully Modular Lambda A++ Power Supply

Asus ROG THOR 1600W Fully Modular Lambda A++ Power Supply

Sale
  • 1600W
  • 80 PLUS certification: 80 PLUS Titanium
  • Fully Modular
  • 135 mm fan
  • 10 Year Warranty
£677.98
Only £565.97
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Asus ROG THOR 1000W Fully Modular 80+ Platinum Power Supply

Asus ROG THOR 1000W Fully Modular 80+ Platinum Power Supply

  • 1000W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 135 mm fan
  • 10 Year Warranty
Only £291.97
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ROG THOR 850W Fully Modular 80+ Platinum Power Supply

ROG THOR 850W Fully Modular 80+ Platinum Power Supply

  • 850W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 135 mm fan
  • 10 Year Warranty
Only £241.97
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SAVE 7%
SAVE £17
Asus ROG LOKI 850W Fully Modular 80+ Platinum Power Supply

Asus ROG LOKI 850W Fully Modular 80+ Platinum Power Supply

Sale
  • 850W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 120 mm fan
  • 10 Year Warranty
£249.97
Only £232.97
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Compare
SAVE 8%
SAVE £16
Asus ROG STRIX 850W Fully Modular 80+ Gold Power Supply

Asus ROG STRIX 850W Fully Modular 80+ Gold Power Supply

Sale
  • 850W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 135 mm fan
  • 10 Year Warranty
£212.98
Only £196.97
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SAVE 8%
SAVE £16
Asus ROG STRIX 750W Fully Modular 80+ Gold Power Supply

Asus ROG STRIX 750W Fully Modular 80+ Gold Power Supply

Sale
  • 750W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 135 mm fan
  • 10 Year Warranty
£203.98
Only £187.97
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Be Quiet! Dark Power Pro 11 650W 80 Plus Platinum Hybrid Modular Power Supply

Be Quiet! Dark Power Pro 11 650W 80 Plus Platinum Hybrid Modular Power Supply

  • 650W
  • 80 PLUS certification: Platinum
  • Semi Modular
  • 135 mm fan
  • 5-year warranty
Only £137.97
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Kolink Core Series 300W 80 Plus Certified Power Supply

Kolink Core Series 300W 80 Plus Certified Power Supply

  • 300W
  • 80 PLUS certification: 80 PLUS
  • Non-Modular
  • 120 mm fan
  • 2-year warranty
Only £21.97
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Kolink Core Series 400W 80 Plus Certified Power Supply

Kolink Core Series 400W 80 Plus Certified Power Supply

  • 400W
  • 80 PLUS certification: 80 PLUS
  • Non-Modular
  • 120 mm fan
  • 2-year warranty
Only £28.97
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SAVE 11%
SAVE £7
Be Quiet System Power 500W Semi-Modular 80+ Bronze Power Supply

Be Quiet System Power 500W Semi-Modular 80+ Bronze Power Supply

  • 500W
  • 80 PLUS certification: Bronze
  • Semi-modular
  • 5 Year Warranty
£64.13
Only £56.97
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SAVE 9%
SAVE £11
Be Quiet 600W SFX-L Fully Modular 80+ Gold Power Supply

Be Quiet 600W SFX-L Fully Modular 80+ Gold Power Supply

Sale
  • 600W
  • 80 PLUS certification: Gold
  • Fully Modular
£119.99
Only £108.97
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Be Quiet 600W System Power 9 PSU Semi-Modular Sleeve Bearing 80+ Bronze Dual 12V Cont. Power

Be Quiet 600W System Power 9 PSU Semi-Modular Sleeve Bearing 80+ Bronze Dual 12V Cont. Power

  • 600W
  • 80 PLUS certification: Bronze
  • Semi-modular
Only £69.97
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SAVE 17%
SAVE £11
Be Quiet System Power 650W Fully Wired 80+ Bronze Power Supply

Be Quiet System Power 650W Fully Wired 80+ Bronze Power Supply

Sale
  • 650W
  • 80 PLUS certification: Bronze
  • Non-Modular
  • 5 Year Warranty
£64.99
Only £53.97
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Be Quiet Pure Power 700W Fully Wired 80+ Gold Power Supply

Be Quiet Pure Power 700W Fully Wired 80+ Gold Power Supply

  • 700W
  • 80 PLUS certification: Gold
  • Non-Modular
  • 5 Year Warranty
Only £94.79
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SAVE 13%
SAVE £10
Be Quiet 750W Fully Wired 80+ Bronze Power Supply

Be Quiet 750W Fully Wired 80+ Bronze Power Supply

Sale
  • 750W
  • 80 PLUS certification: Bronze
  • Fully Wired
  • 5 Year Warranty
£76.00
Only £65.97
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SAVE 12%
SAVE £12
Be Quiet 850W Fully Wired 80+ Gold Power Supply

Be Quiet 850W Fully Wired 80+ Gold Power Supply

Sale
  • 850W
  • 80 PLUS certification: Gold
  • Fully Wired
  • 5 Year Warranty
£100.00
Only £87.97
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Asus ROG THOR 1000W Fully Modular 80+ Platinum Power Supply

Asus ROG THOR 1000W Fully Modular 80+ Platinum Power Supply

  • 1000W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 135 mm fan
  • 10 Year Warranty
Only £314.97
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SAVE 13%
SAVE £24
Asus TUF Gaming 1000W Fully Modular 80+ Gold Power Supply

Asus TUF Gaming 1000W Fully Modular 80+ Gold Power Supply

Sale
  • 1000W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 10 Year Warranty
£189.97
Only £165.97
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SAVE 8%
SAVE £29
Asus 1200W ROG Thor Platinum II Double Ball Bearing Fan Fully Modular 80+ Platinum RGB Power Supply

Asus 1200W ROG Thor Platinum II Double Ball Bearing Fan Fully Modular 80+ Platinum RGB Power Supply

Sale
  • 1200W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 135 mm fan
  • 10 Year Warranty
£351.97
Only £322.97
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Compare
SAVE 10%
SAVE £20
Asus ROG LOKI SFX-L 750W Fully Modular 80+ Platinum Power Supply

Asus ROG LOKI SFX-L 750W Fully Modular 80+ Platinum Power Supply

Sale
  • 750W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 120 mm fan
  • 10 Year Warranty
£203.98
Only £183.97
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Compare
SAVE 16%
SAVE £39
Asus ROG LOKI 850W Fully Modular 80+ Platinum Power Supply

Asus ROG LOKI 850W Fully Modular 80+ Platinum Power Supply

Sale
  • 850W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 120 mm fan
  • 10 Year Warranty
£250.00
Only £210.97
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Asus ROG STRIX 1000W Fully Modular 80+ Gold Power Supply

Asus ROG STRIX 1000W Fully Modular 80+ Gold Power Supply

  • 1000W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 135 mm fan
  • 10 Year Warranty
Only £240.97
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SAVE 7%
SAVE £13
Be Quiet Straight Power 1000W 11 Fully Modular Power Supply

Be Quiet Straight Power 1000W 11 Fully Modular Power Supply

  • 1000W
  • 80 PLUS certification: Gold
  • Fully Modular
£178.97
Only £165.97
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SAVE 14%
SAVE £53
Be Quiet 200W Dark Power Pro 1200W Fully Modular 80+ Titanium Power Supply

Be Quiet 200W Dark Power Pro 1200W Fully Modular 80+ Titanium Power Supply

Sale
  • 1200W
  • 80 PLUS certification: 80 PLUS Titanium
  • Fully Modular
  • 5 Year Warranty
£379.99
Only £326.97
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SAVE 19%
SAVE £78
Be Quiet Dark Power Pro 1500W Fully Modular 80+ Titanium Power Supply

Be Quiet Dark Power Pro 1500W Fully Modular 80+ Titanium Power Supply

Sale
  • 1500W
  • 80 PLUS certification: 80 PLUS Titanium
  • Fully Modular
£409.99
Only £331.97
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Compare
SAVE 7%
SAVE £4
Be Quiet 300W Fully Wired 80+ Bronze Power Supply

Be Quiet 300W Fully Wired 80+ Bronze Power Supply

  • 300W
  • 80 PLUS certification: Bronze
  • Fully Wired
  • 5 Year Warranty
£54.95
Only £50.97
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SAVE 11%
SAVE £6
Be Quiet TFX Power 300W Fully Wired 80+ Bronze Power Supply

Be Quiet TFX Power 300W Fully Wired 80+ Bronze Power Supply

Sale
  • 300W
  • 80 PLUS certification: Bronze
  • Non-Modular
  • 5 Year Warranty
£54.95
Only £48.97
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SAVE 13%
SAVE £9
Be Quiet 300W Fully Wired 80+ Gold Power Supply

Be Quiet 300W Fully Wired 80+ Gold Power Supply

Sale
  • 300W
  • 80 PLUS certification: Gold
  • Fully Wired
  • 5 Year Warranty
£69.98
Only £60.97
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SAVE 5%
SAVE £9
Corsair RMx Series RM1000X 1000W Fully Modular 80+ Gold Power Supply

Corsair RMx Series RM1000X 1000W Fully Modular 80+ Gold Power Supply

  • 1000W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 135 mm fan
  • 10 Year Warranty
£173.98
Only £164.97
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SAVE 5%
SAVE £5
Antec NeoECO 750W Fully Modular 80+ Gold Power Supply

Antec NeoECO 750W Fully Modular 80+ Gold Power Supply

  • 750W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 3 year warranty
£92.98
Only £87.97
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SAVE 16%
SAVE £19
Antec NeoECO 850W Fully Modular 80+ Gold Power Supply

Antec NeoECO 850W Fully Modular 80+ Gold Power Supply

Sale
  • 850W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 3 year warranty
£119.99
Only £100.97
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SAVE 31%
SAVE £69
Antec Signature 1000W Fully Modular 80+ Platinum Power Supply

Antec Signature 1000W Fully Modular 80+ Platinum Power Supply

Sale
  • 1000W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 3 year warranty
£225.97
Only £156.97
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SAVE 25%
SAVE £60
Antec Signature 1300W Fully Modular 80+ Platinum Power Supply

Antec Signature 1300W Fully Modular 80+ Platinum Power Supply

Sale
  • 1300W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 3 year warranty
£243.97
Only £183.97
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