Seasonic PRIME GX-850 Fully Modular PC Power Supply 80PLUS Gold 850 Watt : Amazon.co.uk: Computers & Accessories
PSU] Seasonic - FOCUS PX-850, 850W 80+ Platinum PSU, Full-Modular, Fan Control in Fanless, Silent, Cooling Mode, 10 Yr Warranty - Black ($159.99) pick up only : r/buildapcsales