Nope, no issues like this for me playing on a 2080ti set to 10 with full raytracing at 4k. Most my GPU usage gets up to is about 60% in heavily populated areas with spells going off like crazy.
Could be related to either what GPU you have or out of date drivers.
Nope but my 1660 ti struggled on WoW in SL when it first came out, and yet now I never have issues. Whatever polishing they did fixed the problems I was having.
WoW uses DX12 and they are continually improving their implementation as far as what DX12 is supposed to do. DX12 has lower level access to your hardware and can utilize it more fully. You want your GPU utilization high. If your GPU utilization is low, you aren’t getting at what it can do. If you specifically want low GPU utilization, switch back to DX11.
Huh…I didn’t think of it that way. And it’s interesting the GPU usage is high but it’s not overheating at all staying about bout 76 C even in crowded areas.