After I got it all hooked up it was kind of like on a bootloop but got my way out of it somehow by reseating the ram. After that, booting up league is ok, but ingame its like running at 15-30 fps. And also crashes like this one right here. Back then, none of this happens.
I don’t have a GPU, I use Intel ® HD Graphics, I use i5 4430. My processor doesn’t heat up THAT much which I think would be one of the reasons, and like I said, none of this happens back then and I did not remove or add anything, be it on the computer or any components in and out.
I’m currently reinstalling League ATM, but while that is happening, is there a way out of this?
It’s possible your CPU cooler loosened contact a bit during the move, without fully coming loose. To prevent itself from overheating, chips will limit their clockspeed, as higher clockspeed means higher power draw, and so more heat production.
Re-seat your RAM sticks, they tend to jostle loose during moves.