450要看規格
好像華碩那張免電DDR3版、效能比6670還差
降時脈真的弱很多-Asus GTS 450 DDR5 1GB VS 省電板 GTS450
http://www.mobile01.com/topicdetail...7&last=28533466

驚!! 遊戲效能最多相差85% -MSI 6670 VS AsusGTS450 DDR3
http://www.mobile01.com/topicdetail...2&last=28239107