is there anything i can do to upgrade it alittle to be able to play games on it without paying a lot of money to upgrade, it has eaglequake graphics card, and its not good i know that for a fact, it has 2.4 cpu performance, i just want to play minor games on it not just emulators, my laptop i have is falling apart and my desktop is all i have left to use once my laptop finally goes, itll handle almost any game and its only 1.9 ghz cpu and intel hd4000 graphics, ive read recommendations on hd 6670 and hd 7750 for it but would i need to upgrade psu as well, anything just let me know and best price to do so. thanks.