Free Express Shipping! Corsair RM850x SHIFT 80 PLUS Gold Modular Power Supply 850W Total Wattage, ATX 12V Version 3.0, 12VHPWR Cable, 4 x PCIe Connectors, 12 x SATA Connectors, 8 x PATA Connectors, Modular Cable Design, Side-Panel Connectors, 140mm FDB...