I made another post about this and at first I thought it was just when overclocking to 4 Ghz, but now it's happening at much lower overclocks. So I have the Ryzen 3 1300X on the Asus PRIME B-350 PLUS board, and I have been able to get what seems like a stable overclock at 3.8 and even 3.9 at times. Whenever I tried to get to 4, the computer would reboot and it would automatically set the clock to 15 Ghz for some reason. I made a post about this already and haven't found a solution so I was planning on just leaving it at 3.8 which was stable. And then today after I turned the system on after being powered off I checked the clock and it is yet again at 15 Ghz. What do I do? I have never heard of anyone having this problem and have no idea what to do. Help!!