Just put all this stuff together and occasionally, on restart, i will get a CPU FAN ERROR! notice then it says Press F2 to Setup, then it takes me to the bios and i boot to my OS and all is well. It does occaionally, in the bios, show that the CPU fan RPM's dip down into the red. but not for too long.
Hey guys, I had the swiftech h220 AIO water cooler and was getting the "CPU FAN ERROR " message on the post screen. I definitely had the 4 PIN CPU PWM plugged in to the CPU_FAN header on the motherboard, so I tried the CPU_OPT fan header on the asus motherboard and still no signal.