PC Power Supply - 850W, ATX, 80 PLUS Gold, efficiency of 92%, 4 piece(s) PCIe (8-pin / 6+2-pin), 11 × SATA, detachable cables, active PFC, power switch, DC-DC converters and dual EPS, 135mm fan, full modular, depth of 170mm No computer, workstation, or server can operate without a good PSU. When building a new PC, make sure to take your time when choosing this particular component as well. Aside from supplying the electricity to the computer, it can reduce electricity consumption and help extend the service life of your computer components. The 850W Be quiet! STRAIGHT POWER 11, 850W ensures protected transfer of power from the mains to singular circuits, which then power the connected components. The ATX PSU with a 850 W performance is designed for gaming computers and workstations featuring the highest performance. The Be quiet! unit features a 135mm fan, which minimalises the temperature and extends its lifespan. If you want a whisper-quiet PC, you will be...