When I game my gpu reached 65 °C max, so that can't be the problem. I also have no idea how to even open the laptop, so I also have no idea where the gpu is. Anyways, I've ordered my new desktop parts, with my radeon hd 7870 yesterday. I was just wondering if this could be fixed. I won't be using this is the future, so it doesn't really matter. Thanks for helping, though!