As all the crashes of the 9th are saying memory problems, please make sure the frequency of the RAM in the BIOS is supported by the motherboard.
Some crashes are 0x1A(MEMORY_MANAGEMENT)
Probably caused by : memory_corruption
Run MemTest86+ to analyse your RAM. MemTest86+ - Test RAM - Windows 10 Forums
MemTest86+ needs to be run for at least 8 passes
for conclusive results. Set it running before you go to bed and leave it overnight. We're looking for zero
errors here. Even a single error will indicate RAM failure.