So far the best graphics card I've tried that is the MX 4000 Plus with 128 mb memory with a overcolock VPU of 325mhz. It can handled Generals with ease compare with Radeon 9600 SE (SE for slower edition as i found out) so try the NVIDIA Chips, they can be overclocked without crashing. Radeons, only the expensive Radeons like 9600 XT, etc. can be better, but for a good price, check out the MX4000 PLus.
