I recently upgraded my PC to newer hardware. I got a Ryzen 3 1200, and it's in an Asus Prime B350M-E. I overclocked it to 3.9GHz at 1.38V - or at least that what the BIOS says. When I was testing it in Aida64, I realized that it said it was running at 2.8GHZ, with a bus speed of 100MHz and a 28x multiplier, when it should be a 39x multiplier. I then checked with CPU-Z and CoreTemp and they all say the same thing. I double checked in the BIOS, and it still said 3.9GHz. Is this just a glitch in the monitoring, or is my CPU underclocking after boot? If so, are there any fixes? Also, cooling is not an issue, there is no throttling and it's being cooled by a Cryorig H7 which is way overkill.