OKER Model: PS-680G 500 w power supply

High Efficiency Low Noise & Ripple Short Circuit Protection 100 % Burn-in test /Vibration test/Hi-port test/Leakage current test Atx de 20+4 pins x1 8(4+4 pins)x1 Pci-e 6 pins x2 Molex x2 Serial ATA(s-ata)x5 80% Efficiency Strong core Supper Slient , 14 cm Fan