A:Answer Under normal load the CPU would be in 70-90C range.
Under a heavy load cpu may reach up to 100C, using the factory-installed DEEPCOOL CASTLE 240EX ARGB AIO LIQUID CPU COOLER.
Cooler is ok for 99% of workloads or gaming. Only would need to upgrade this cooler if you are a competitive overclocker, but then you would be using liquid nitrogen, and not AIO coolers.