Hello guys, I'm glad to join you! Ok, obviously 8600M GT 256mb is better than 8600M GT 128mb when it comes especially to gaming. The same definately applies with the comparison of 8600M GT 256mb vs Radeon X1600 256mb. However how much of an improvement is 8600M GT 128mb when it is compared to Ati Radeon X1600 256mb? Is it still better despite the lack of the extra VRAM?