It occurs unexpectedly.
It occurs unexpectedly.
It's the connectors that display "Cpu_fan," so there isn't an empty header to swap in.
Check the motherboard. If needed, remove the case fan. This helps confirm the problem. Verify the fan curve on the BIOS is set to 100%.
It's not that, pump is usually in the block that its on the CPU, then there's a cable with a small 4 pin header that has to go into a "fan header" that has 4 small metal "needles" coming out Any such header will work whatever it's called, CPU_FAN, PUMP, CPU_AUX, SYS...
Thanks for the support! Using the stock cooler for your CPU appears to resolve the problem, though the liquid cooler will be needed later.