... dual core ,1.8GHZ.4W,SUPPORT HT TECH,1024KB L2 CACHE,667/800MHz FSBChipset Intel NM10,SUPPORT DirectX 10,Shader Model ... , without freezeWindows 2000 SP4,Windows XP SP2,Windows Vista and Linux Ubuntu 7.1 (with Device Driver)System SpecRAM1G ROM DDR2 ...