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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

 
Corsair 600W Builder Series CX Series CX 80+...
  • Power Rating: 600Watt
  • Stock Status: In Stock
In stock £62.06
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Corsair 850W HX Series HX850 80 Plus Platinum...
  • Stock Status: In Stock
In stock £142.77
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Corsair RM750i SERIES 750w 80+ Gold Modular...
  • Power Rating: 750Watt
  • Stock Status: In Stock
In stock £123.45
Add to wishlist
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11-20 products displayed out of 35
Corsair 750 Watt Builder Series CX 750 Modular...
  • Power Rating: 750Watt
  • Stock Status: In Stock
In stock £85.83 Add to wishlist
Corsair 650W CS650M CSM Semi-Modular 80+ GOLD...
  • Power Rating: 650Watt
  • Stock Status: In Stock
In stock £76.94 Add to wishlist
Corsair 500W Builder Series CX 80+ Bronze ATX...
  • Power Rating: 500Watt
  • Stock Status: In Stock
In stock £50.96 Add to wishlist
Corsair 760W AX760 80PLUS Platinum High...
  • Power Rating: 760Watt
  • Stock Status: In Stock
In stock £162.45 Add to wishlist
Corsair RMX Series RM650x 650Watt High...
  • Power Rating: 650Watt
  • Stock Status: In Stock
In stock £91.76 Add to wishlist
Corsair CX650M CX Series 650W Semi Modular...
  • Power Rating: 650Watt
  • Stock Status: In Stock
In stock £73.03 Add to wishlist
Corsair 550W VS550 VS Series ATX Power Supply...
  • Power Rating: 550Watt
  • Stock Status: In Stock
In stock £42.46 Add to wishlist
Corsair 750W HX Series HX750 80 Plus Platinum...
  • Stock Status: In Stock
In stock £132.97 Add to wishlist
Corsair SF450 450W High Performance SFX 80...
  • Power Rating: 450Watt
  • Stock Status: In Stock
In stock £83.98 Add to wishlist
Corsair VS Series VS350 350W 240V PSU 120mm
  • Power Rating: 350Watt
  • Stock Status: In Stock
In stock £32.60 Add to wishlist
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