So this is my system:
Ryzen 5 3600
B450M Tomahawk by MSi
2x3200 Dual 16 Kit from Vengeance
Sapphire Pulse RX 5700 XT
Problem is the following:
1. Starting the PC either results in 50% "No Signal" or 50% Startup with various speed to homescreen
2. When doing 2 things at once - e.g. Youtube playing and starting up a game, PC can freeze, audiostutter, lose signal and play audio etc.
3. I have run Benchmarks and Windows 10 RAM-Diagnostics but nothing seemed to be out of the ordinary.
4. Monitor is not the problem, I tried multiple once with different Input-variants
5. Games like Tomb Raider used to run flawless, now it sometimes just wont load and I can't even manage to enter task-manager
6. I can only play fortnite fairly smoothly - SO HELP IS REALLY NEEDED
My guess is defective RAM. I will be sending in my Dual Kit to my vendor, since I have a service level gold attached to by order from back when, so replacement should be easy.
Any other guesses or fixes are always welcome!