Im really desperate about this issue. I have a relatively new PC, build on August by myself and this is a major issue that happens. It mainly happens at early stages where I power on the PC but 99% of the times is while I play games. League of Legends and PUBG are the only 2 that this happens(Hellblade never happened). The weirdest thing is that on LoL it can happen even before I enter a game, while i am in Queue for a game. It can freeze from a few seconds up to whole minutes and through all that time a buzzing sound comes from headphones(I dont have speakers btw). When it recovers from freezing its most times ok, but a few times a "fatal error" pop up appears but rarely.
My hardware is far from being limited especially from LoL. Im running on a Strix Z370 F, 8700k , gigabyte gtx 1080, 16gb vengeance lpx (2x8 3000mhz) , psu rm650x, m.2 970 evo and H100i cooling. Case a 275r corsair. Does anyone have a remote idea why this things happens? Have I screw up something? The only issues I really had putting things together was the HD Audio plug wont go all in to the pins, other than that I had a smooth build. Any idea or help would be greatly appreciated.