Guys, I bought a MSI RX 5700 XT and in the main PCIe which is 3.0 16x I get random crashs every time, including system shutting down and everything.
But the second I changed to the second PCIe slot which is 8x, everything ran fine. Almost a day and no crashs whatsoever.
The slot is fine since my old GTX 670 and RX 580 works fine.
I'm using a BIOSTAR X370GT7 with the lastest BIOS. Anyone had this issue? Don't know if it is a MOBO or a GPU issue.