So i have a nice older machine which i want to turn into a low end gaming machine. It is lga 775 soccet, with a c2d e8400 3ghz, 2 gb of ddr3 ram and a weak power supply with only 280 watts. Si first i want to put a cheap graphics card in it so it would have one at least until i save money to add a new psu, more ram and a core 2 quad cpu,and then add a better graphics card. But right now i found a couple of candidates for under 20 dollars used. A gt 610 for 20 dollars, a hd 5450 for 20 dollars, a geforce gt 210 for 14, a hd 4550 for 15 dollars, a hd 6450 for 18 and an nvidia nvs 300 for 12 dollars. All of these in my town used with personal pick up and a 24 hour test period. I know they are not good at all but i need something to play some games like far cry 3 on low and gta iv on low-med. And ebay and other website like it i wanted to try but on most of things from there there is a big shiping fee.