Image flickers with new graphics card?

Co
3

I bought a new GPU, but when I go into a game, there are a lot of black / white / green / blue / red pixels and then the game starts. Also funny that I have relatively little FPS. In addition, blue flickering bars appear when playing (e.g. Minecraft).

Hardware:

● Case: Therlmatake View 37 ARGB

● GPU: Radeon RX 5700 from MSI [BRAND NEW]

● GPU: Ryzen 5 2600 with BeQuiet Pure Rock (cooler) [cooler = BRAND NEW]

● Mainboard: Asus Prime B- 350 Plus

● RAM: (2x 8gb) 16gb Gskill Aegis

● Power supply: BeQuiet Pure Power 11 (500W) [BRAND NEW]

Previously had a GTX 1050 that worked well.

Software:

● Windows 10

● Radeon graphics card driver

Please help me, I hope that the GPU is not broken… 😶

Ce

Did you remove the old drivers with DDU and installed the latest AMD driver?

Co

No, how does that work? So I uninstalled new Treober, but not the old one…

Ce

https://www.guru3d.com/files-details/display-driver-uninstaller-download.html