i have new pc which has.following:-
cooler master GX650 Watts psu
Asus M5A97 R2.0
Amd Fx 8120
Transcend 4 gb DDR3 1333Mhz ram
Western Digital Caviar Green 1TB HDD
Nvidia GeForce 8400GS.
iam planing to buy new graphic card to run assassins creed 3 . can i buy gtx660 or 660 Ti or any radeon gc
my bobo supports crossfire x but not sli for that i have to keep only one card weather to buy nvidia or radeon which no physx and 3d vision
For assassins creed 3, nvidia cards are the better ones.
The psu although not a good one, can hold any of those cards, get the 660ti if you can, if the price difference is huge then get the 660gtx non ti.
No point in thinking in SLI or Crossfire with that psu, also it's not worth it with lower/mid-end cards.