having trouble wih cpu fan

[Tono Rosales]

hi, i have a asus maximus hero iv as mobo an the procesor is i7-4770k the thing is that i change the stock cooler and put a cooler master T4 and when i turn on the computer it appear to me a message error that say´s : cpu fan error , then i enter to the mobo and exit all works fine no heating problems , can you help to get rid of this error thanks for your help

 

[CodenameHaswell]

Is it plugged into CPU_FAN 1 header on your motherboard?

 

[coastie65]

hi, i have a asus maximus hero iv as mobo an the procesor is i7-4770k the thing is that i change the stock cooler and put a cooler master T4 and when i turn on the computer it appear to me a message error that say´s : cpu fan error , then i enter to the mobo and exit all works fine no heating problems , can you help to get rid of this error thanks for your help

Is it plugged into the CPU fan header? I have an ASUS Z87 - Pro Motherboard in here and there are two 4 pint headers up there, and one marked CPU and is a different color. The reason for two, is one is meant for a secnd fan if you run one in a Push / pull configuration.

 

[Tono Rosales]

the fan´s are pulged one to cpu_fan and the other to cpu cha 2 the T4 has the option to another fan so i put it that´s why i connect it to cpu cha 2.

 

[coastie65]

the fan´s are pulged one to cpu_fan and the other to cpu cha 2 the T4 has the option to another fan so i put it that´s why i connect it to cpu cha 2.

Are you running one or two fans on that cooler?

 

[Tono Rosales]

the fan´s are pulged one to cpu_fan and the other to cpu cha 2 the T4 has the option to another fan so i put it that´s why i connect it to cpu cha 2.

Are you running one or two fans on that cooler?

2 fans

 

[Y0GI]

You need to go into the BIOS and reduce the Minimum CPU Fan Speed Alarm setting. It is prolly set at about 600 RPM and just lower it to 300 RPM. Your fans aren't turning fast enough at boot and they are tripping this alarm. Common Asus problem.

Yogi