SilverStone SX800-LTI v1.2 800 Watt 80+ Titanium PSU/Power Supply LN110369 - SST-SX800-LTI v1.2 UK | SCAN UK
Cooler Master G800 800W Gold Efficiency PSU
CiT FX Pro 800W Power Supply (No Power Cable inc.), Non Modular, APFC, Japanese Tk Main Capacitor, 80 Plus Bronze, 88% Efficiency, 14cm Cooling Fan, For Pro Gamers | Black : Amazon.co.uk: