LOGISYS Clear 550W Dual FAN 20/24Pin SATA Power Supply Total Power: 550 W Cooling Fan: 120mm Blue LED Litup Silent Fans Low Noise & Ripple Connectors: 1x 20+4pin Main Power; 1x 4pin CPU Power; 6x Peripheral; 2x SATA Support Intel and AMD System Dimensions: 6 x 6 x 3.5 inch