The E93839 has a dedicated fan header for the chassis. If this fan is dead, heat accumulates. Replace with a 4-pin PWM fan set to "Always On" in BIOS.
Before diving into drivers, let’s understand what the E93839 is. hp e93839 motherboard drivers hot
Why does it get hot? The E93839 lacks advanced VRM cooling. It relies entirely on the CPU fan and chassis fan, which are in turn controlled by the motherboard’s Super I/O chip (monitored via drivers). Without proper drivers, the motherboard cannot throttle the CPU or ramp fans correctly. This creates a vicious cycle: the CPU runs at full clock speed 24/7 → high voltage → high heat → fans run at max speed but inefficiently → thermal shutdowns. The E93839 has a dedicated fan header for the chassis
This is why the search query "hp e93839 motherboard drivers hot" is so common. People realize that after a fresh Windows install, their PC becomes a space heater. Why does it get hot
The thermal paste between the CPU and the heat sink dries out after 3-5 years. This is the #1 cause of overheating on this motherboard.
On older boards (2014-2015), bulging capacitors near the CPU VRM increase electrical resistance, generating heat. This requires soldering new capacitors and is not driver-fixable.