this is a two year old thread and you have a bit of a unique situation
AMD 8700F is a niche CPU, 8700G CPU performance without it’s GPU feature (basically the reason for getting the 8700G). Teaming it with a RTX 5070 in resolutions like 1440p and lower will hold the GPU back in certain games especially those that can take advantage of the extra cache on a X3D CPU, the 8700f cache is cut down even compared to AMD’s more common non-X3D desktop CPUs along with its support for only PCEi 4.0. Since you already have a AMD 5 mobo, I would look up which CPU’s it supports. Even a 9600x will give you excellent performance with the RTX5070. If you play mostly WoW, CPUs like the 7600X3D/7800X3D/9800X3D or soon to be released 9600X3D could make viable upgrade paths for you depending on your budget and the availability of the CPUs in your area.