Ryzen's multi-core CPUs are fantastic for both streaming and video editing- however, their gaming usage is sub-par, but still just fine. The i5-7600k is a fairly well-rounded CPU, making up for what it lacks in a large amount of cores like the Ryzen with withstanding performance and good hyperthreading. Personally, I'd go with Intel. It depends which one you do more often. More gaming than editing, Intel. More editing than gaming, Ryzen.