amd radeon r9 380

Last year I was experiencing a black screen literally every 5 seconds no matter what game I was playing, somehow after upgrading my RAM to 12GB the issue was gone. Now, it's back almost in full force. Games like Just Cause 2, The Sims 4, Genshin Impact, Fortnite etc that ran perfectly only...

CPU: Intel® Core ™ i5-4590 processor 3.30 GHZ GPU: AMD Radeon R9 380 Motherboard: MSI MS-7823 I realised I had this issue when I accidentally gave my tower a small push with my legs and when I pulled away the display on my monitor got cut. I already tried re-seating the GPU and using another...