Sapphire 5700 XT Nitro+ black screen appears during driver installation

Discussion created by jj_project on Dec 10, 2019

Hello. Bought a Sapphire 5700 XT Nitro +. During the installation of drivers 19.12.1 or 19.9.2, a black screen appears (the power indicator of the monitor blinks), all sounds are reproduced. The computer turns off only through the shutdown button. When Windows starts, it loads and when the welcome screen should appear, a black screen appears and that’s it.
I tried to install Windows on a new one, install the chipset drivers first, update Windows, power the video card from different power cables. RAM was not overclocked, the XMP profile is included. If I reconnect the old GTX 1080 graphics card everything works.

PC Features:
CPU: i7-8700k
Motherboard: MSI Z370 Gaming Pro Carbon AC
RAM: Corsair Vengeance RGB Pro 2x16Gb
PSU: Seasonic FOCUS Plus Gold 850W