... /vista/win7, Linux, Mac OS B. PC parameter Motherboard:Intel® G41+ICH7 Chipset1. CPU:Intel Core2 E5500(2*Cores,2M L2 Cache),2 ... . Hard disk:320GB high speed SATA2 7200rpm/s4. Graphics:Intergrated Intel® GMA X4500 GPU,Support DX10.05. Speaker:Inbuild 8ohm 10W ...