New
#11
The CPU is fine. But there is definitely something wrong with your GPU.
That thing is way to hot.
Are your fans working properly?
Google the model, and you'll find a bunch of people with overheating issues.
You may want to check the heatsink. A few people have posted that by cleaning it they're able to get the temps back to normal.
That may be the reason for your computer's slowdown. Was it ever operating properly?
Also, what are you trying to do with your computer?