I have recently bought a high spec PC. A 64 core threadripper with 2 x 3090s and 128GB RAM. I am running c4d r23, Octane 2021.1-R6 and HDR Light Studio. While the 3090s churn through renders quickly, general interactivity, i.e moving windows, clicking buttons, just trying to work fluently etc etc is really clunky. My old Mac Pro 2010 completely smokes it in that regard. How can this be? Is there some setting in Windoze that I need to change? I thought I'd be blown away by the performance, but I'm working much slower than normal because of the general lagginess.
Anyone got any suggestions? What's the best system monitor for PC that can show me what's going on?