Computer lag spikes, audio drops, video crashes, etc.

That may be true, but it does seem awfully hot. My CPU is not even close to being that hot unless I'm hash cracking passwords or something. LOL I even think the OP's TDP is not even close to mine anyway. So it shouldn't be that hot.

It could very well be the GPU then. On its face it sounds like a heat problem. It's not something independent like a browser or a game, etc. From what I read the issue is broad.
 

My Computer My Computer

Computer type
PC/Desktop
OS
Windows 7 Ultimate x64
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