Best Buy: Corsair 850W ATX CPU Power Supply CMPSU850TX

If you're passionate about IT and electronics - like being up to date on technology and don't miss even the slightest details - buy Power supply Corsair RM850x SHIFT Black 150 W 850 W 80 Plus Gold Modular at an unbeatable price.

Corsair RMX Shift Series RM850x 850W Power Supply

Shop CORSAIR RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply Black at Best Buy. Find low everyday prices and buy online for

Best Buy: CORSAIR RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply Black CP-9020180-NA

Best Buy: CORSAIR RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus

Best Buy: CORSAIR RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus

Corsair Enthusiast Series 850-Watt 80 Plus Bronze

Best Buy: CORSAIR RM Series 850W 80 PLUS Gold Fully Modular Power

Modern Standby is an upcoming feature for Windows 10 that vastly improves your PC's sleep and wake functionality. The technology allows your system to wake from sleep more than twice as fast, as well as maintain a network connection during sleep to continue downloading updates and receive emails and notifications - just like your phone. Best of all, it does this with less overall power consumption.

Corsair RM Series RM850 - 850 Watt 80 Plus Gold Fully Modular ATX PSU White

Corsair RMx series power supplies give you extremely tight voltage control quiet operation Gold-certified efficiency and a fully modular cable set. Built with all Japanese 105C capacitors they're a great choice for high performance PCs where reliability is essential. 80 PLUS Gold efficiency reduces operating cost and excess heat and Zero RPM fan mode ensures virtual silence at low and medium loads. And the fully modular DC cables make builds and upgrades easy with clean great-looking results.