Apatay

Hi. I started to have game crashes and blue screens then I started to search what it might be. Then I ran some MemTest86 and aida64 tests. I have 2 sticks of ddr4 ram. Corsair vengeance 3000mhz. When I test them 1 by 1 with both slots I didn’t get any MemTest86 error but I got plenty when I use both of them at the same time. Then I started to test them on Aida64. When both ram was on the pc I got hardware failure in 6 mins then I clicked on start again and got less than 3 mins. Then I took of the second ram and let ram 1 alone it gave me hardware error in 2 mins. Then I swapped rams. Let it ran for 15 mins didn’t get a hardware failure thing. Then I put back the one that gave me error. It passed 14 mins and still running. How can I understand if my problem is ram or not? Both ram froze the pc for like nothing was displaying but a colour. I used ctrl alt delete to get task manager and test is still running.