Q: they are almost the same price so need to know which is better
A: no comparison. forget the memory the 9800 chip set is way faster than the 9600
1GB Nvidia GeForce 9600GT vs 512MB GeForce 9800GTX
Q: they are almost the same price so need to know which is better
A: no comparison. forget the memory the 9800 chip set is way faster than the 9600