Game bluescreens my computer randomly (ONLY ON NORMAL CLIENT)

so for about a month and a half now, if i load into a league game, my game will bluescreen either in loading screen or less than 5 minutes into the game and if i try to reconnect, same issue on normal client.

I then tried to play urf/norms on pbe for a while, until the issue was maybe fixed but it hasnt been yet, and it works flawlessly meaning i think its more of a client side issue then my computer (even though my computer isnt the best)

Is anyone else getting this bug? Please help?