doomgiver
Warframe
Thanks for the advice cilus. the reason why i was going after GTS 450 becoz it has PCIe connector, I guess GTS 450 is the starting card which has PCIe connector. 12v rail on the extreme power plus has less amperage so i thought with supplement 6pin power connection my PSU will be able to support GTS 450 which is a decent card. I m ready for HD7750 but i couldn't find it from the retailers. .
forget about rails and amperages, they dont matter to us ordinary mortals.