new build and a lot of problems with the graphics card. sometimes screen flickers black, and randomly computer crashes with no warning, just black screen and after few seconds computer starts restarting. only happening when under gpu load.
tried different drivers 20.2.2, 20.3.1, 19.8.1) and no help. in between driver installs ddu was used to remove old drivers. have tried lots of different settings combinations, free sync on and off, 144hz 60hz, hmdi or displayport cable.
sometimes crash happens when getting in game/opening program, other times after 5-45 mins of use.
what could help me make it stable?
League of legends / teamfight tactics
few times in desktop / firefox
Windows 10 Version 10.0.18363 Build 18363
PowerColor Radeon RX 5700 XT Red Devil OC AXRX-5700XT-8GBD6-3DHE/OC
AMD Ryzen 5 3600
MSI B450 Gaming Pro Carbon AC B450-GAMING-PRO-CARBON-AC
Kingston HyperX Fury, DDR4 3200MHz, CL16, 32GB (4 x 8GB) HX432C16FB3K2/16
Intel 1TB 660p series M.2 NVMe SSDPEKNW010T8X1
Corsair 750W RM750x CP-9020179-EU
Acer 27" XF270HUC, 144Hz freesync monitor