Suppose I wanted to upgrade to Vista and wanted to bump up my RAM to 4 gb... would you recommend me getting two more gb of xms2 or getting 4gb of higher quality ram?
Id probably hold off and get an 8800gt instead of the 7900 XD
but in all honesty id imagine just savign some cash and getting another 2GB of xms2 would be just fine. at 4GB you won't notice a huge difference from 'performance' ram ^^ just my .02 tho