Currently I have a R5 1600 with a GTX 1070ti, I want to stream games like Destiny 2 but currently I play on low settings and sometimes drop to 60fps when using 75hz monitor. If I stream with my current PC I am sure I will drop too much fps to comfortably play Destiny 2. My plan for this was to upgrade to a R7 3700x so I can play while streaming without effecting fps. I want to know whether this is the best idea because my GPU might bottleneck my CPU quite badly, might it be better to upgrade both CPU and GPU instead? Destiny 2 is obviously quite a GPU intensive game so might upgrading the GPU give me the fps boost im looking for? I do plan to eventually upgrade my GPU up to standard with my CPU but not for another while. Thanks in advance for the help.