So i've recently bought a new computer, and i'd like to upgrade the graphis card. I've had my heart set on this one, that's at the top of the list and it says it costs 74$ on Amazon which is surprising to me because i thought they would be more expensive. My screen resolution is 1280x1024 and i'd like to know if graphics cards have compability issues, because here:
http://www.amazon.com/s/ref=nb_sb_no...20++&x=18&y=20
I see a whole list of variations of the same card i want, and i'd like to know what all this means. Thanks in advance!