ASRock B450m Pro4 Chassis Fan problem

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   Hello All!

I do apologies if this has been covered, I have searched for quite a while! I just completed my build yesterday using all brand new components. 

My issue is - the two 3-pin  fans in my NZXT H510 are connected to CHA_FAN1/WP & CHA_FAN2/WP headers. 

Both spin! However only 'Chassis Fan2 Speed' RPM is being registered in the BIOS/A-Tuning. 'Chassis Fan1 Speed' is displaying 0RPM same with 'Chassis Fan3 Speed' (which is not being used).

Thanks for your time, it is very much appreciated!

Cheers

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LS18 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 11 Apr 2020 Location: GB Status: Offline Points: 4	Post Options Post Reply Quote LS18 Report Post Thanks(0) Quote Reply Topic: ASRock B450m Pro4 Chassis Fan problem Posted: 11 Apr 2020 at 7:27pm
	Hello All! I do apologies if this has been covered, I have searched for quite a while! I just completed my build yesterday using all brand new components. My issue is - the two 3-pin fans in my NZXT H510 are connected to CHA_FAN1/WP & CHA_FAN2/WP headers. Both spin! However only 'Chassis Fan2 Speed' RPM is being registered in the BIOS/A-Tuning. 'Chassis Fan1 Speed' is displaying 0RPM same with 'Chassis Fan3 Speed' (which is not being used). Thanks for your time, it is very much appreciated! Cheers

LS18 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 11 Apr 2020 Location: GB Status: Offline Points: 4	Post Options Post Reply Quote LS18 Report Post Thanks(0) Quote Reply Posted: 11 Apr 2020 at 8:20pm
	Did some experimenting - It seems to be the case fan itself not the header. Looks like its a faulty NZXT case fan!