the thing is, even though the x1950 pro performs better than the 7600GT, the 7600GT is not bad at all. It should last you till fall any way.
soooo i'd pick the cheaper option :lol:
also the x1950 pro needs more power than the 7600GT, so you will need to take that into account aswell ( you may need to replace your psu if it cant power up the x1950 pro). in simpler terms -> more expenditure
Sooooo, unless your psu is has around 28-30 amps on the +12V rail, i suggest you go for the 7600GT, and then when you upgrade to dx10, go for a complete overhaul (psu and all)