as long as your motherboard has a pci express slot, a geforce 560 ti will run swtor on high, and run between 180 to 200ish after rebates...the g41 sound like onboard graphics. youd want to make sure you have a decent power supply too.
Ok, I see what your talking with my computer's dual core capping it out relatively low. Would it be best for me to just get both a graphics card and a core? Would the suggested $200 card be inefficient with my current core?
Jeez am I better off saving money and just getting a new better computer? Sorry kind of confused.
I started off at the high end since you were looking for longevity...sorry for causing confusion. I think I'd look at the 6670 in the meantime to get up and going. and then start saving for the next upgrade in mind being new system. there should be a sticker on the power supply with info about it.