I have been experimenting with the ProcThrottleMax setting and was wondering if there is a GraphicsThrottleMax setting? I was able to run the XTU CPU Stress test, and the XTU benchmark without any thermal throttling. Its a case of the Tortoise & the Hare or the Lizard. With default settings the SP3 starts like a Hare then throttles back to the Tortoise and I'm trying to run at lizard speed eg. In between Tortoise and Hare. So far so good... but when I kick off the Graphics Stress test I get Thermal throttling for a period of time then the Tortoise mode kicks in. which is how I arrived at my question of is there a Graphics Throttle Setting that's equivalent to ProcThrottleMax? While I'm at it ill just ask if there's a MemoryThrottleMax as well. Of course you should not take this literally in case there are MemThrottleMax Or GrafThrottlePeak settings?