I run a Z390 with a 9700k. I set it to 5.0ghz from new, and never really thought about it until lately it seems I'm slightly CPU bound by some newer games. BIOS is up to date and I've set the clock to manual at a frequency that brings it to 5.0ghz, but from within Windows, task manager and CPUZ both tell me its just 3.6ghz. I installed E-Leet which I've used before, but now it doesn't work and gives "error Ring0:open!" when I try to run it. Anyone have any suggestions?