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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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48 products

MSI MAG A550BN Power Supply

SKU: MAG A550BN

  • 550W
  • 80 PLUS certification: Bronze
  • Non-Modular
  • 120 mm fan
  • 5 Year Warranty
£44.97
View product
  • 750W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 3 year warranty
SAVE 28%
SAVE £25
£89.98
£64.97
View product
  • 650W
  • 80 PLUS certification: Bronze
  • Fully Wired
  • 120 mm fan
  • 10 Year Warranty
SAVE 12%
SAVE £8
£69.00
£60.97
View product
  • 750W
  • 80 PLUS certification: Bronze
  • Fully Wired
  • 5 Year Warranty
SAVE 17%
SAVE £13
£76.00
£62.97
View product
  • 750W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 140 mm fan
  • 10 Year Warranty
SAVE 18%
SAVE £28
£154.99
£126.97
View product
  • 650W
  • 80 PLUS certification: Bronze
  • Non-Modular
  • 5 Year Warranty
SAVE 20%
SAVE £13
£64.99
£51.97
View product
  • 700W
  • 80 PLUS certification: Gold
  • Non-Modular
  • 5 Year Warranty
£86.97
View product
  • 750W
  • 80 PLUS certification: 80 PLUS Titanium
  • Fully Modular
  • 10 Year Warranty
SAVE 20%
SAVE £43
£209.99
£166.97
View product
  • 1000W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 135 mm fan
  • 10 Year Warranty
£162.97
View product
  • 850W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 140 mm fan
  • 10 Year Warranty
SAVE 14%
SAVE £22
£160.00
£137.97
View product
  • 1000W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 140 mm fan
  • 10 Year Warranty
SAVE 7%
SAVE £13
£179.99
£166.97
View product
  • 1200W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 140 mm fan
  • 10 Year Warranty
SAVE 13%
SAVE £30
£232.00
£201.97
View product
  • 850W
  • 80 PLUS certification: Gold
  • Fully Wired
  • 5 Year Warranty
SAVE 17%
SAVE £17
£100.00
£82.97
View product
  • 560W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 140 mm fan
  • 10 Year Warranty
£103.97
View product
  • 760W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 140 mm fan
  • 10 Year Warranty
SAVE 18%
SAVE £23
£128.98
£105.97
View product
  • 1600W
  • 80 PLUS certification: 80 PLUS Titanium
  • Fully Modular
  • 135 mm fan
  • 10 Year Warranty
SAVE 17%
SAVE £112
£677.98
£565.97
View product
  • 1000W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 135 mm fan
  • 10 Year Warranty
£291.97
View product
  • 850W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 135 mm fan
  • 10 Year Warranty
SAVE 7%
SAVE £17
£249.97
£232.97
View product
  • 850W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 135 mm fan
  • 10 Year Warranty
SAVE 11%
SAVE £23
£212.98
£189.97
View product
  • 750W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 135 mm fan
  • 10 Year Warranty
SAVE 8%
SAVE £16
£203.98
£187.97
View product
  • 750W
  • 80 PLUS certification: Bronze
  • Semi-modular
  • 3 year warranty
SAVE 11%
SAVE £7
£64.00
£56.97
View product
  • 300W
  • 80 PLUS certification: Bronze
  • Fully Wired
  • 5 Year Warranty
SAVE 13%
SAVE £7
£54.95
£47.97
View product
  • 300W
  • 80 PLUS certification: Gold
  • Fully Wired
  • 5 Year Warranty
SAVE 19%
SAVE £13
£69.98
£56.97
View product
  • 400W
  • 80 PLUS certification: Gold
  • Non-Modular
  • 5 Year Warranty
SAVE 9%
SAVE £5
£55.97
£50.97
View product
SAVE 8%
SAVE £4
£52.97
£48.97
View product
  • 450W
  • 80 PLUS certification: Bronze
  • Fully Wired
  • 5 Year Warranty
SAVE 15%
SAVE £7
£46.99
£39.97
View product
  • 500W
  • 80 PLUS certification: Bronze
  • Semi-modular
  • 5 Year Warranty
£57.97
View product
  • 600W
  • 80 PLUS certification: Bronze
  • Semi-modular
  • 3 year warranty
SAVE 6%
SAVE £4
£70.97
£66.97
View product
  • 550W
  • 80 PLUS certification: Bronze
  • Semi-modular
  • 3 year warranty
SAVE 9%
SAVE £4
£46.97
£42.97
View product
  • 1000W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 135 mm fan
  • 10 Year Warranty
£314.97
View product
  • 1000W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 10 Year Warranty
£165.97
View product
  • 1200W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 135 mm fan
  • 10 Year Warranty
SAVE 8%
SAVE £29
£351.97
£322.97
View product
  • 750W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 120 mm fan
  • 10 Year Warranty
SAVE 13%
SAVE £26
£202.99
£176.97
View product
  • 850W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 120 mm fan
  • 10 Year Warranty
SAVE 19%
SAVE £49
£251.99
£202.97
View product
  • 850W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 10 Year Warranty
£151.97
View product
  • 1000W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 5 Year Warranty
SAVE 22%
SAVE £43
£197.50
£154.97
View product
  • 850Watt
  • 80 PLUS certification: Gold
  • Fully Modular
  • 120 mm fan
  • 5 Year Warranty
SAVE 31%
SAVE £43
£138.97
£95.97
View product
£75.97
View product
  • 650Watt
  • 80 PLUS certification: Bronze
  • Non Modular
  • 120 mm fan
  • 5 Year Warranty
SAVE 9%
SAVE £6
£69.97
£63.97
View product
  • 650Watt
  • 80 PLUS certification: Gold
  • Fully Modular
  • 120 mm fan
  • 5 Year Warranty
SAVE 24%
SAVE £27
£113.98
£86.97
View product
  • 850W
  • 80 PLUS certification: Gold
  • Fully Modular
  • 3 year warranty
SAVE 34%
SAVE £41
£119.99
£78.97
View product
  • 1000W
  • 80 PLUS certification: 80 PLUS Platinum
  • Fully Modular
  • 3 year warranty
£155.97
View product
  • 1000W
  • 80 PLUS certification: 80 PLUS Titanium
  • Fully Modular
  • 3 year warranty
£167.97
View product
  • 300W
  • 80 PLUS certification: Bronze
  • Non-Modular
  • 5 Year Warranty
SAVE 13%
SAVE £7
£54.95
£47.97
View product
  • 600W
  • 80 PLUS certification: 80 PLUS White
  • Non-Modular
£43.97
View product
  • 750W
  • 80 PLUS certification: Gold
  • Non-Modular
  • 5 Year Warranty
£77.97
View product
  • 1050Watt
  • 80 PLUS certification: Gold
  • Fully Modular
  • 10 Year Warranty
SAVE 17%
SAVE £33
£197.98
£164.97
View product
  • 1250Watt
  • 80 PLUS certification: Gold
  • Fully Modular
  • 10 Year Warranty
SAVE 10%
SAVE £23
£226.97
£203.97
View product

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