Kingwin Lazer Platinum Modular Power Supply, ATX 850 Watts, 80 PLUS Platinum LZP-850 Supports Intel Core i7-980X/Core i7/Core i5/Core 2 Quad/Core 2 Duo & AMD Phenom II X6/Phenom II X4/Phenom II X3/Athlon 64 X2 High Performance CPU Crystal Cube Modular Plug with Patented Power Connector Cable Management System (6 connectors for LZP-550/750/850, 8 connectors for LZP-1000/1200/1300) Hybrid Dual Voltage Automatic Switch System (Patent) Superior Vertical Double Layer Main Transformer (Patent) 80 PLUS Platinum High Efficiency Power Supply Certified