sorry gan ane mo rakit kompi kira2 specnya udah bagus blom ya

Mainboard : ASRock 970 Pro3 (AM3+, USB3, SATA3)
Procie : AMD PHENOM II X4 955 3,2Ghz BE AM3 [Box]
HDD : WDC 500GB SATA3 16MB - Caviar Blue
Optical : LG DVDRW 24X SATA - GH24NS50 [BOX]
RAM : V-GeN DDR3 PC10600/1333Mhz 4GB
VGA : Sapphire HD7750 1GB DDR5 128 Bit
PSU : Cooler Master Extreme Power Plus 475W

Mohon bantuannya ya para master