1000mhz AMD Athlon
256MB SDRAM (I believe it's SD)
nVidia GeForce2 32mb Video Card (It used to be badass)
So with about $100-200, is there anyway I can get my computer running better? I have it running adware/virus free, and it runs no programs on startup. I have done all I can without actually upgrading some hardware here, so what's the most important thing to upgrade? Thanks for your time!
(P.S.) To make my money go farther I am looking to get used parts (somewhere in Tucson), with a warranty. Is this a good route to take?