It’s been 4 years since I built my last one, but I still think it holds true.
I’ve heard Intel chips still run hot, especially the 14th Gen i9. However, I came across this article by Puget Systems (a system integrator who mainly deals with professional workstations rather than gaming rigs) who found that decreasing the PL1, which I assume means Power Level, from 253W to 125W was a good enough tradeoff for performance/heat that it’s the default configuration they ship to their customers.
On the other hand, they still do mention that tasks such as UE light baking, V-Ray, Cinebench, and Blender saw gains of 10-18% when using the higher power limit, which seems much more like what OP’s workload is. Puget then proceed to recommend a CPU with a higher core count like a Threadripper PRO for those kinds of workloads, so perhaps OP really would be better off going AMD for their workstation.
When the spacing is tight
and the difference is slight, that’s a moire!