Looks like you have a
MSI MPG Z390 GAMING PRO CARBON AC (MS-7B17) motherboard.
BIOS is at the 1.50 version. I think that is the latest 7B17v15 but I'm not certain. Please check.
Attachment 242221
According to V2 log data:
Crash dump found at C:\Windows\MEMORY.DMP
Creation date: 08/04/2019 08:10:11
Size on disk: 715 MB
Please copy MEMORY.DMP to another location, zip it and upload to a file sharing site like OneDrive then post a link to it here so I can download it. The minidump doesn't have enough info in it to be of any use.
Edit: Also, since it sounds like you've replaced everything but the motherboard, sorry to say but you need to think about that as the next hardware replacement. Let's try Driver Verifier next:
===================================================
Driver Verifier is a diagnostic tool built into
Windows 10, it is designed to verify both native Microsoft drivers and third party drivers.
Driver Verifier's verification process involves putting heavy stress on drivers with the intention of making bad, outdated, incompatible or misbehaving drivers fail. The desired result is a BSOD (Blue Screen of Death) which will generate a crash dump for debugging purposes.
Machines exposed to
Driver Verifier may run very sluggishly due to the stress being applied to the drivers.
Driver Verifier - Enable and Disable in Windows 10
Pay close attention to PART TWO and make sure the correct boxes are checked.
More information here:
Driver Verifier-- tracking down a mis-behaving driver.
Warning
It is not advised to run
Driver Verifier for more than 48 hours at a time.
Disable Driver Verifier after 48 hours or after receiving a BSOD, whichever happens soonest.
Always create a
Restore Point prior to enabling
Driver Verifier so you have a way to recover if it goes haywire. Seldom does but it can happen.
What we're looking for is a verifier generated BSOD with a mini dump that will tell us what driver caused it. If you get a BSOD, rerun the V2 log collector as soon as possible and upload the resulting zip file. Also see if there is a new
C:\Windows \MEMORY.DMP file. If there is, copy it to another location then zip it an upload to a file sharing site like OneDrive and post a link to it here.