INLAND Gold Series ILG-600R2 600W ATX 12V v2.3 Power Supply Fans: 1 x 140mm Dual Ball Bearing Fan Main Connector: 20+4Pin +12V Rails: Single PCI-Express Connector: 2 x 6+2-Pin SATA Power Connector: 6 Over Voltage Protection: Yes Output: +3.3V@20A, +5V@28A, +12@36A, -12V@0.6A, +5VSB@2A Approvals: UL, FCC, CE, RoHS