i have a AMD Phenom II X4 965 Black Edition 3.4GHz want to know which GPU to get for it & to know if my
BIOSTAR TA75M FM1 AMD A75 (Hudson D3) HDMI SATA 6Gb/s USB 3.0 Micro ATX AMD Motherboard is a good match for the two right now im looking at these two as you can see here http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=4501133&Sku=E145-0667
You will be fine with either, just look at the benchmarks for the games you play. Also yea I wouldn't bother going anymore powerful than that a 965 will bottleneck anything more powerful pretty hard especially at stock.
I'm guessing you haven't put this computer together yet because a Phenom II X4 965 will not fit in an FM1 socket. Also, the card you posted is a GTX 660, not a GTX 660 TI.
In either case, the choice between the graphics cards is easy. Either get the GTX 660 or 660 TI.
How much are you willing to spend on a motherboard? I'll see if I can find one for you if you respond quickly. I have to be at work in an hour though, so it might have to wait until tonight.