My psu Zebronic z450 watt Features : AC 230V 50Hz 3.5A input; 80mm exhaust fan; 3 pin power cable included Connectors, 24 (20+4) pin connector x1, ATX 12v 4 Pin connector x1, Peripheral 4 pin connector x2, SATA 15 pin connector x2 is support zotac gtx 460 1 gb graphic card