Looking for GPU suggestions. I've recently installed an SSD which conveniently came with AC Syndicate, my GTX 560 (2GB) handled it for awhile, but now it keeps crashing out (And I played through AC-Black Flag since I was hooked). My system is older, Intel Core I5-2500k (3.30 GHZ/6MB L3 Cache), 8 Gb DDR3 1600 ram.
I'm looking at the future, and don't expect to have this computer for more than a few years, so I don't want to dump a bunch of money into it, but still want to play AC-Syndicate (I am willing to play at lower performance settings).
I've been looking at the GTX 960 4gb ram (~$210), is this a good call? The R9 380 is another option, however after reading about issues with drivers I'm avoiding it, even though it's performance is slightly better?