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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 750W HX Series HX750 80 Plus Platinum...
  • Power Rating: 750Watt
  • Stock Status: In Stock
In stock £124.76
Add to wishlist
 
Corsair RMX Series RM650x 650Watt High...
  • Power Rating: 650Watt
  • Stock Status: In Stock
In stock £85.64
Add to wishlist
 
Corsair CX550M CX Series 550W Semi Modular 80...
  • Power Rating: 550Watt
  • Stock Status: In Stock
In stock £54.76
Add to wishlist
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1-10 products displayed out of 41
Corsair 750W HX Series HX750 80 Plus Platinum...
  • Power Rating: 750Watt
  • Stock Status: In Stock
In stock £124.76 Add to wishlist
Corsair CX550M CX Series 550W Semi Modular 80...
  • Power Rating: 550Watt
  • Stock Status: In Stock
In stock £54.76 Add to wishlist
Corsair RMX Series RM650x 650Watt High...
  • Power Rating: 650Watt
  • Stock Status: In Stock
In stock £85.64 Add to wishlist
Corsair 550W VS550 VS Series ATX Power Supply...
  • Power Rating: 550Watt
  • Stock Status: In Stock
In stock £38.52 Add to wishlist
EVGA 600W 80+ Power Supply
  • Power Rating: 600Watt
  • Stock Status: In Stock
In stock £52.22 Add to wishlist
Corsair CX650M CX Series 650W Semi Modular...
  • Power Rating: 650Watt
  • Stock Status: In Stock
In stock £72.87 Add to wishlist
Corsair RMX Series RM550x 550Watt High...
  • Power Rating: 550Watt
  • Stock Status: In Stock
In stock £77.07 Add to wishlist
Corsair 750 Watt Builder Series CX 750 Modular...
  • Power Rating: 750Watt
  • Stock Status: In Stock
In stock £77.07 Add to wishlist
Dell Power Supply Hot-Plug/Redundant 495 Watt
  • Power Rating: 495Watt
  • Stock Status: In Stock
In stock £133.33 Add to wishlist
Corsair SF600 600W High Performance SFX 80...
  • Power Rating: 600Watt
  • Stock Status: In Stock
In stock £103.30 Add to wishlist
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