So I recently upgraded my 4460 to a 4790, because I needed a better cpu, and didn't want to spend on a new mobo + cpu + ram, etc. I also am running a gtx 960 4gb. I've been told that my gpu is holding back a lot of my games and I could do better, so I decided it's time to upgrade. The reason I upgraded the cpu first, is because I play csgo more than any other game, and making it a cpu dependant game, it will help a lot with my fps. Regardless, I need to upgrade my gpu (?) i will only upgrade it once I receive my new cpu and test and see what my fps is at. My first question is, for around 180-220$, what is the best gpu I can get (new or used) that would work best for now and the future, what's my best bet here?