I'm searching for a graphics card that will be able to run SWTOR, at a good rate. However, my systems form factors are kicking my ass. I'm running with a small tower, and only a 220 watt PSU. Trying to find decent graphics cards to fit these specs, aren't exactly an easy task. The computer i'm currently trying to fix up is a Gateway sx2803 ub20P.
You will have to upgrade the PSU if you want run a better card than you have now. There is no other way around it. So if you are fixing up another computer and money is the problem. Maybe you should leave this one alone and put your money into the one you are fixing. But if you need to upgrade the psu go with 400w or better. You probley won't have enough room for bigger cards. So 400w would do you. You are looking about 50.00 for a good one.