Right now i have an HP media center m7750n computer, that i plan on replacing in the next year or so, it has onboard 6150LE graphics. Newegg has the 8600gt for 49.99 after MIR, is this a good stopgap card to use until I have the money to replace my computer, also how much of an improvement would i see from what i have now. I dont really play that many newer PC games, mostly older RTS titles and guild wars