What is the best graphics card I could get for cheap?

[TheBombDotCom]

Hello, I'm wondering what the cheapest best graphics card I could get for gaming. I have a 500 watt power, Asrock 960gm-gs3 fx motherboard (1 x PCI Express 2.0 x16 slot), a quad-core 2.4 GHz processor, and I'm replacing a n610gt series that says it's MSI. My budget is $0-80

 

[prit87]

r7 250 is best for u in that price range......http://www.amazon.com/MSI-Computer-Corp-250-2GD3/dp/B00FRHII8C/ref=sr_1_4?ie=UTF8&qid=1405446825&sr=8-4&keywords=r7+250