I get a blackscreen randomly on my pc,most of the time it happens in games,but basically the screen randomly turns black,audio gets cut for a second,it comes back the screen stays black. At first before all of this I had blue screens,they stopped but now I get those blackscreens I've tried swapping out ram with a friend,I gave him my gpu and he had no problems with it,but I still had,even with his gpu (1070) Now I have my whole pc on his motherboard still nothing,

Pc specs: Win 11 Ryzen 7 5800x Rx 6800xt B450 aorus elite v2 (this is mine ,not sure what my friend gave me since yesterday) 32GB Ram A supremo fm2 650W gold 80 psu ,I hope I got the name right