PC Power Supply CORSAIR TX850M:TX Series semi-modular power supplies are ideal for basic desktop systems where low energy use, low noise, and simple installation are essential. All of the capacitors are 105°C rated, Japanese brand, to ensure solid power delivery and long term reliability. 80 PLUS Gold efficiency reduces operating cost and excess heat. Flat, sleeved black modular cables with clearly-marked connectors make installation fast and straightforward, with good-looking results.Key Features:80 PLUS Gold efficiency, delivering 90% energy efficiency at real world load conditions.Active PFC with full range AC input (100-240 VAC)120mm rifle bearing fanEngineered to meet maximum power output at a server-grade 50°C temperature rating.Over-voltage protection, under-voltage protection, short circuit protection, over power protection, and over temperature protection provide maximum safety to your critical system components.Safety and Agency Approvals: FCC, ICES, CE, UL, cUL, RCM, TÜV, CB, CCC, BSMI, EAC, RoHS, WEEE, KCPackage contents:TXM Series ATX Power SupplyPower cordModular cables100mm floppy adapterMounting screwsCable tiesCorsair case badgeUser manual