Specifications, Mfr Part Number: SS-650HTBULK, Features: , S12 650W Energy Plus Series (80 Plus Certified Efficiency), ATX 12V V, 2, 2 and EPS 12V V, 2, 91 Form Factor, ATI CrossFire Technology and nVidia SLI Technology Certified, Active PFC (99%) For Line Loss and Power Distortin Reduction, Soft-mounting Rubber Cushion Reduces Fan Rotation And Vibration Noise , Application: Intel Core 2 Duo/ Pentium D/ Pentium 4; AMD Athlon 64 X2/ Athlon XP, Total Power: 650 W, AC Input: 100 ~ 240V; 50 ~ 60Hz, Power Rating: +3, 3V @ 24A; +5V @ 30A; +12V1&V2&V3&V4 @ 18A (max 12V @ 52A), Cooling System: 1x 120mm Ball-bearing fan w/ Smart Thermal-controlled, Connectors: 1x 20/24pin main power; 1x P4 12V; 1x EPS 12V; 9x Peripheral; 6x SATA; 2x PCI-Express; 2x Floppy, MTBF: Upto 100,000 Hours, Certification: UL, CE, Demko, Nemko, Semko, Fimko TUV, GOST, CB, FCC, C-Tick, RPC, Dimension (WxDxH): 150 x 140 x 86 mm, Weight: 2, 1 kg, Warranty: 3 years, RoHS Compliant SKU: MALB6368