Users can make it happens less often by keeping their laptop clean and using a cooling pad. Anything above that, especially in the 90°C zone, and you’re asking for throttling and failure to occur. Dangerously hot I say. The motherboard seems to be based on Intel's C246 Chipset? The mainboard temp is probably the PCH temperature...which will be higher than CPU idle temp usually... Like • Show 0 Likes 0. Dust build-up over years I would think (please correct me if I am wrong) that 90 C++ temp is quite close to the Tj Max and might impact the lifespan of the chipset, hence the fan speed should have increase?
Somebody blocks the fan for a long period of time B.

Anything above that, especially in the 90°C zone, and you’re asking for throttling and failure to occur.Here’s an in-depth look at determining and troubleshooting the cause of a high CPU temperature.Thermal paste fills in the gaps between a CPU processor and the heatsink and aids in efficient heat transfer.Running a CPU with no thermal paste is like driving a car without oil. Posted by 8 months ago.
I know that TMPIN1 is the mainbourd temperature. DELL can fix this problem or make is less annoying by increasing PCH temperature limit when high fan speed kicks in (if it's safe) or by making fan speed increase smoothly, as it's doing now with CPU temperature (if it's possible).

If you invest in a good heatsink/CPU cooler set up, then your CPU should continuously stay cool.But if you excessively overclock with a subpar cooling system, the CPU will overheat, throttle, and may cause a system failure.If you need a refresher on how to disable overclocking, check out this There are many reasons for having high CPU temperature, and much of the troubleshooting will come from trial and error via different methods.

1. When I place my hand where the pch fan is located it is hot. fuziongxp @ arnesaknussemm on Feb 28, 2018 6:02 AM Fortunately, cooling a CPU is relatively easy using one, or a combination, of the above solutions.How to Turn Your Raspberry Pi into a Wireless Access PointHow to Find the Maximum RAM Capacity of Your ComputerHow to Turn Your Raspberry Pi into a Personal Web ServerWhat Is Future-Proofing Your PC, and Should You Do It? Using compressed air from a 6-inch distance, blast away clumps of dust from fan blades, the power supply, motherboard, and all other components. Solucion temporal o permanente en mi caso ya que me da paja moverle mas al pc ala temperatura del diodo pch, jugando me subia a 73 y en modo normal a 60 como se ve …