When gaming I get a ton of lag even though a very small portion of my resources gets utilized. I've narrowed it down to my CPU not behaving as it should. It gets extremely hot (80+ degrees). It's not a cooler issue, I have a well proven CPU fan that does the job (I mean, it gets super hot and blows air plenty). I think it's something else.
See the below picture. Bus speed: 133,6 MHz per core, isn't that pretty low? Is the rated bus speed (2405,2 MHz) how it should perform?
Can my CPU be... broken?
Edit: Also, it's not a graphics card issue. I have a 770 GTX and latest drivers.