dr.acer laptop saya acer 4750g i5 nvidia,saya sudah upgrade procie ya jadi 2.50.ghz klo main game mati" mulu type procie ya core i5 2520m q17n 2.50ghz-3.20ghz procie ya kbaca ya bgini dr.acer ni cpu z ya laptop klo main game gak panas bgt,,klo di system rating dah setengah proses mati lapt...