APS650W Features ~ ATX Ver2.2 specification compliant ~ Supporting latest Intel Core2 Duo & AMD Athlon 64/64FX (V.2.01) ~ Ultra silent operation with intelligent 120mm fan speed control ~ OCP, UVP, OVP, OLP, OTP and SCP circuit to ensure system safety. ~ ATX 20+4pin, floppy 4pin, PCI-E 6pin, ATX CPU 4pin, Molex 4pin, SATA connector