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Power Supply Units

Finding the right power supply unit has never been easier thanks to our handpicked selection of great value for money computer PSUs. Enjoy power ratings of up to 3.8KW from well-known and trusted brands including Corsair, EVGA and HP – so you can upgrade your PC with ease and peace of mind. Find these top brands and more on BT Shop today.

Top deals

 
EVGA 600W 80+ Power Supply
  • Power Rating: 600Watt
  • Stock Status: In Stock
In stock £44.12
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Best Value Pulse 500W 120mm Silent Red Fan...
  • Power Rating: 500Watt
  • Stock Status: In Stock
In stock £13.44
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NetGear 1000W Power Brick for RPS4000
  • Power Rating: 1000Watt
  • Stock Status: In Stock
In stock £618.19
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1-10 products displayed out of 121
Best Value Pulse 500W 120mm Silent Red Fan...
  • Power Rating: 500Watt
  • Stock Status: In Stock
In stock £13.44 Add to wishlist
Corsair 850W CS850M Modular Series 850 Watt...
  • Power Rating: 850Watt
Ordered upon request £102.84 Add to wishlist
EVGA 600W 80+ Power Supply
  • Power Rating: 600Watt
  • Stock Status: In Stock
In stock £44.12 Add to wishlist
Corsair CX550M CX Series 550W Semi Modular 80...
  • Power Rating: 550Watt
  • Stock Status: In Stock
In stock £59.43 Add to wishlist
Corsair 550W VS550 VS Series ATX Power Supply...
  • Power Rating: 550Watt
  • Stock Status: In Stock
In stock £42.70 Add to wishlist
Corsair 550W CS550M CSM Semi-Modular 80+ GOLD...
  • Power Rating: 550Watt
  • Stock Status: In Stock
In stock £65.44 Add to wishlist
StarTech.com 500 Watt ATX12V 2.3 80 Plus...
  • Power Rating: 500Watt
  • Stock Status: In Stock
In stock £64.17 Add to wishlist
Dell Power Supply Hot-Plug/Redundant 495 Watt
  • Power Rating: 495Watt
  • Stock Status: In Stock
In stock £191.41 Add to wishlist
Corsair 650W CS650M CSM Semi-Modular 80+ GOLD...
  • Power Rating: 650Watt
  • Stock Status: In Stock
In stock £74.59 Add to wishlist
Antec VP500PC Power Supply (Internal) AC 230V...
  • Power Rating: 500Watt
  • Stock Status: In Stock
In stock £40.52 Add to wishlist
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