What do you guys do for fan control? It seems like some of my 1200-1500 fans are stuck at 800rpm, thinking of sticking a fan splitter and ignoring the "Pump" ones
Hello FlashFir,
On my asus prime X370-Pro, I installed first a Bequiet shadow rock TF2 and now I'm with a Bequiet Dark Rock 4 (these two cooler use a 135mm fan ~1400RPM max) but when I set the CPU_Fan mode in PWM mode ("normal" or even "turbo") in the bios, the cpu fan only work at ~850RPM max (& ~950RPM for the 120mm I added on Dark rock 4 connected to the CPU_OPT, instead of 1350rpm max) during heavy load (occt) whereas the CPU (R5 3600X) is at 80°C or above...
When I put the DC mode for CPU_Fan, the fans turn more faster (~1400RPM max) but the minimum rpm is too high and I have a little more noise the rest of the time..
Do you know if it is a known issue on this motherboard ?
I think there is a problem with PWM signal.. The motherboard is under warranty so I hesitate to return it to the seller.