Graphics upgrade

Which are your other system components.? On the graphics front, i'd recommend you to extend a little further and get an ATI Radeon HD 5770..

amd athlon 2 x4 635 2.9ghz @3.5ghz
4gb kingston 1066mhz@1200mhz hyperx ram
alivexfire mobo
800w power

+1

do you have a max budget?

GTA4 is badly optimized, and notoriously system heavy. a 5770 would really be worth the cash.

100 pounds

you can get the 512mb version for that:

http://www.pixmania.co.uk/uk/uk/4771707/art/asus/radeon...


though i would recommend plumping a little extra for the 1gb.

for 150pound what is the best choice for gta4

Best answer selected by dj1997.