Yes it'll work. However because you've got a GTX 960 you'll be limited to High Sierra.
More Info: https://dortania.github.io/GPU-Buyers-Guide/modern-gpus/nvidia-gpu.html#maxwell-series-gtx-9xx-745-750-ti
I've updated the forum style. This version is a bit more vibrant as I found the old one to be a bit stale after looking at it for so long :P
If you come across any issues with it feel free to send me a message about it.