POWER SUPPLY ATX 12V V 2.3. WITH 650W POTENCY, INCLUDES PASSIVE PFC AND SILENT 14 CM FAN. DOUBLE SIDED CIRCUIT DESIGN. COMPLIES WITH ROHS ENVIRONMENTAL REGULATORY NORMS. PIN: 1 X ATX 20+4, 1 X 4+4 PIN CPU, 4 X SATA POWER, 1 X FDD, 4 X MOLEX, 1 X PCI-EXPRESS 6 PIN, 1 X PCI-EXPRESS 6+2 PIN