Hello all, I have been having an issue with my PC. It is my second build. I have safely overclocked the RAM on the motherboard to 3200MHz with the standard XMP setting. (1.35v) It starts fine, however I have found if I leave my PSU switched on for extended time, (overnight) my BIOS fully resets, including my RAM to the stock 2133MHz. My PSU is a 550w and my estiamted wattage on PCPartPicker is 374w. My CPU and GPU I have completely 'un-overclocked' to see if that was the issue and even changed the RAM OC to 3000MHz but to no avail.
I realize it may not be the best practice to leave the PSU switched on overnight, but I don't think the BIOS should be reset if I do?
OS: Windows 10
CPU: Ryzen 5 3600
Motherboard: ASRock B450 PRO4
RAM: Corsair Vengeance LPX 16GB (2x8GB) DDR4 3200MHz C16
GPU: Gigabyte Radeon RX 5700 XT Gaming OC 8G
Case: Thermaltake Versa H17 Micro ATX Mini Tower
Storage: Intel SSD 660p Series 1TB
PSU: Rosewill ARC-550 550W
Cooling: Cooler Master Hyper 212 Evo
BIOS is 3.90, the latest version.