I installed a new R7 5800X3D a few months ago and ever since I've had issues with it having a 3.3Ghz clock rather than it's 3.4Ghz base clock. I am using a Gigabyte Aero X570 with an up-to-date bios, a Corsaire AIO water cooler, a 1000W PSU, and 4 sticks of 3200mhz RAM totalling 48gbs of memory...