For a 650? No way. Not really on the edge. A 680 is slow but serviceable, I can run the benchmark with 15-20 fps and a medium map runs fairly smooth at 2560x1440. A 650 has about a third of the horse power, you're going to be doing 10 fps, maybe better and maybe worse, but you'll never get anywhere near 30 on that thing.
You can, however, buy a 970, and have good performance in dx12 with the rest of your rig as is.