![]() ![]() Disabling BD PROCHOT only blocks the external throttling signals. If the CPU ever gets too hot, it will thermal throttle just fine. The only solution is to replace the motherboard or you can use ThrottleStop and disable BD PROCHOT which blocks these external throttling signals from getting to the CPU. This is a common problem in laptops but it also happens on desktop boards too. When Bigjamesr runs this program, you should see BD PROCHOT near the top light up in red. ![]() In the above example, my CPU is throttling because it has reached Power Limit 2. ![]() If Bigjamesr runs the ThrottleStop = Limit Reasons module, it will show what is causing the throttling. This type of throttling forces the CPU to behave just as if it is thermal throttling but this type of throttling has nothing to do with the core temperature. It will switch to the lowest multiplier (8) so it will be running at ~800 MHz, regardless of core temperature. When a sensor on the motherboard sends a signal down this line, the CPU will start to throttle immediately. Intel CPUs have a line going to them that is called the bi-directional processor hot line. If you look at the core temperatures you can see that his CPU is not throttling because it is too hot. Did you guys look at the XTU screenshot? Did you see in yellow where it shows Thermal Throttling - Yes? That problem has nothing to do with Core Parking or SpeedStep.
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