Graphic Card for 8350

I have an AMD 8350 8 core cpu rig, and thinking of buying a graphic card, for gaming

any recommendation under £100 strictly? 
I'd like the best in my budget thanks 

I think something like a GTX750ti.  will be arround 100 pounds.

But maybe you could find a better second hand card, for arround the same price. like a 7870ghz or something.

Ya a GTX 750ti if you want new, if you can stand used you might be able to find a GTX 660 for around that price.