I just bought my PC
RAM 2GB GSKILL 4-4-4-13
250GBx2 SEAGATE HDD
and i am using PSU 650W COOLER MASTER REAL POWER DUO
my friends say it can't run my PC system because cooler master has such less quality PSU than other brand....and it has only 6 PIN -PCI so i cant run ATI overdrive on CAT 7.8
Any suggestion dat should i buy a new PSU? or just keep the same, however i can return to the shop with the PSU and probably i can add $50 to obtain the better on? should i or shouldnt i?