Are U SURE ?雖然是可以跑，但是會常有停格的現象(主機記憶體讀取材質)
很明線跟顯卡效能不足的情況不同
只能拿來抓圖

did u Oc ur CPU and RAM ? did u use TURBO cACHE ?

is TURBO CACHE really working for GTA 4 ? or CPU is more important?