MY PC IS DELL PRECESSION 390 AND I WANT TO PLAY GAMES LIKE CALL OF DUTY GHOST AND CRYSIS 3 and battlefield 3 /4 . which graphic carad should i buy
my range is 70 dollar
No cards in the 70$ range can even play those games. If you can get ~50$ more, you can get this one: HD 7770 or this one: GTX 650 both are nice enough to run those games at 25+ FPS on Low-Med for BF4/Crysis 3 and Med-High for Ghosts/BF3 (1080p) without AA.
Oh, and please try not to use the Caps Lock too much.
No cards in the 70$ range can even play those games. If you can get ~50$ more, you can get this one: HD 7770 or this one: GTX 650 both are nice enough to run those games at 25+ FPS on Low-Med for BF4/Crysis 3 and Med-High for Ghosts/BF3 (1080p) without AA.
Oh, and please try not to use the Caps Lock too much.
Both are good. I tried both on a friend's rig(He has a PC Shop)
I would suggest the HD 7770 more, but go for the GTX 650 if you want less problems(AMD's Drivers are bugged).
The PSU can't hold the GTX 650, but the HD 7770 is fine. Expect some BottleNecks on the CPU, though.
You might want to add more RAM, upgrade your CPU to Core2Quad(if possible), and change your OS to Win7 to play the games mentioned above.