I recently upgraded CPU, motherboard and RAM to i7 6700, ASRock H170 Pro4 and 16GB of DDR4 2133. I will eventually be upgrading my CPU cooler, but at the moment I am just using the Intel stock cooler, which to my horror is unbearably loud. I was expecting it to be kind of loud, but not like this, so I downloaded OpenHardwareMonitor which reported the CPU cooler spinning at 2400RPM! I did not believe this at first, so I downloaded Speedfan too, which also reported it running at this speed. The strange part is that my temperatures are absolutely normal, 30-35 degrees idle and 75-80 degrees under load. I have checked to make sure that the cooler is plugged into the CPU_FAN header on my motherboard, and I have reset my BIOS back to factory settings just to be sure there's nothing dodgy going on there. But no luck, it insists on running at 2400RPM (which I can only assume is full speed) all the time.
The only option I could find in my BIOS is a "silent mode" but when I enable that the fan doesn't spin at all and my computer ultimately ends up crashing. I really am stumped. Any ideas / advice would be very much appreciated.
The only option I could find in my BIOS is a "silent mode" but when I enable that the fan doesn't spin at all and my computer ultimately ends up crashing. I really am stumped. Any ideas / advice would be very much appreciated.