Size:850W | Color:Blue Start your desktop with the power it needs using this Replace Power RP-ATX-850W-BL 850 watt power supply. This is a powerful ATX PSU which has blue LED lighting that will make your PC look cool. This 850 watt power supply unit features a powerful +12V rail that outputs 66 amps, enough to support even the most power hungry graphics cards. The Replace Power RP-ATX-850W-BL power supply features a huge 12cm fan that will keep your device nice and chilly, ensuring that your 850 watt PSU lasts a long time.Replace Power RP-ATX-850W-BLConnectors: 1 x 20/24 pin, 4 x 4-Pin Molex, 1 x FDD, 4 x SATA, 1 x 8-PIN (4+4) EPS12V, 1 x 6+2 Pin PCI-eWattage: 850 WattsForm Factor: ATXFeatures blue LED lightsPower Output Specifications+3.3V@15A+5V@15A+12V@66A-12V@0.5A+5VSB@2.5AColor: BlackWeight: 3.9 lbs