Performance issues

https:// prnt.sc/ng361h

Why is it capped to 40% when it doesn’t reach my monitor’s refresh rate which is 120hz?

MSI Dominator Pro GT72VR
Everything is updated.

For true GPU/CPU utilization you will need a graph in time and for CPU - for each core as the game won’t scale to all cores. You can also try checking other sensors in HWinfo or Windows Process Explorer:
https://docs.microsoft.com/en-us/sysinternals/downloads/process-explorer
Also latencymon check:
https://www.resplendence.com/latencymon