Guess you still have that manual overclock running…you gotta have someone turn that off. I tried… but I think you may have to have someone take a complete look into the bios to get it sorted. Your cpu is being handicapped by that manual all core overclock which doesn’t help your system performance.
Bottom line … your cpu is supposed to Boost to 4.9-5ghz single core… somehow its locked at 4ghz and wont go past 4. can someone try to help the OP please and NOT try to over complicate things by talking about curve optimizer and motherboard voltage and current limits ?
Once the CPU is properly configured THEN talk about temps because right now we have no idea if the CPU is just straight up running at 4ghz all core as opposed to properly being set up the cpu logic would only use the required cores as needed which may result in a temp drop.
Honestly i think you should find someone who can configure your pc properly. (And im not talking about curve optimized overclocking) Its a shame that the hardware is not being utilized as it should.