Hi I've had a very stable system unchanged for three years now. I recently installed a Morpheus II Cooler as my RX Vega was hugely overheating. All games run fine eg Google earth VR usually ran it at 85 C now about 35 C Ghost Recon Works fine too and Skyrim but DCS doesn't it loads the game fine the menu system all there, but as soon as I select to fly it crashes within a few seconds.
Ryzen 7 CPU
RX 64 Vega