HoppsMarxistIf it's in fact 87 C and not Freedom units, then you're running pretty damn hot (hot enough to kick your CPU into throttling itself) and that's the cause of the stutter. You want your temps at 60 C or below under heavy load or you'll see performance drops.
60C is overkill at full load, intel cpu throttles at 100C if I remembered correctly.
but if not throttling, below 90C is safe. I would like my CPU a bit cooler tho like 85C max
Depends on the cpu series and if it's a desktop or laptop variant. Some throttle at. 80c others at 90c most shut off at 100c now iirc