So basically I am only 13 and I like gaming, but i have a bad graphics card so here is where you guys come in. I have a very bad graphics card it is a AMD Radeon r5-200 series i believe. Now my problem is I want a new graphics card but i don't now how to check if my cpu will be able to handle whatever graphics card i get ( my cpu is amd fx(tm)-4300 quad-core processor) so if you know how to check please tell me, if it has anything to do with my motherboard i have a GA-78LMT-USB3. So please suggest graphics cards i can use that are good and under $500 and also my case is a ibuypower raidmax horus gaming case so that is if you need dimensions. so please with all that information tell me of any good graphics cards that would be compatible with everything i said and under $500.