Updated build: Deleted my last build as I have changed my motherboard from a Z370-H to a Z390-F and new memory.
After I delidded my CPU I was still having problems getting a stable 5.0ghz OC with my old motherboard because of unreliable VRMs. With my old motherboard I was running 4,9ghz at 1,395V but it was still a bit unstable. After switching to Z390-F I am currently running at 5.0ghz at 1,36V with temps at 60-65C under load, 50-55 while gaming and 30-35C at idle.
I have added 3 extra fans to my case and switched to top exhaust and a total of 12x 120mm fans for a puch/pull intake config on my 360mm radiator.
I have added a couple of pics from before I updated my build.