Sentey&reg; Power Supply 525w Pc /Xpp525-ps Watt / 140 Mm Sleeve Bearing Fan / 12v Single Rail / 30ampers / 4 Sata + 1 Pci-e + 4 Molex / SLI Ready / Crossfire Ready / Robust 12v Single Rail / 4molex / Ul+fcc Certifications / 78% Efficiency / Over Power Protection / Over Voltage Protection / Short Circuit Protection / Under Voltage Protection / Gaming and ATX / Black Chassis Color / Black Fan Cooler 140mm