Product information: Enermax EG465P-VE 431W ATX Power SupplyEnermax's new improved 430W PSU that meets ATX 2.03 & ATX +12V 1.1 Version. Pentium 4 supported! AMD Desirable Mechanical Version with Gold plated connectors to provide perfect conduction. Dual fan design of E type PSU and all with thermal control function. Cable tube tied design for neatness.