Disclaimer: Following thsi guide may break your computer, your mother's heart, or both. Proceed at you own risk:

You can look elsewhere for a description of what all these settings do. I'm just sharing what config I'm using. With config, my frame rates seem to be just about as high as they were previously, and my CPU temps stay around 88 or so. You can potentially use this as a base to get started and then customize from there.

This is the primary ThrottleStop screen.Check Speed Shift - EPP and change the value to 0
After copying these settinga, make sure you click the "CPU Cache" radio button at the top of the window and input a matching "Offset Voltage". If these numbers don't match, apprently that can cause issues.
Try these TPL settings

Good Luck!