Low readings on the 12V line.

[Mr.BlackHawk]

The problem appeared after updating the BIOS. In the original Asus program and BIOS, the readings are correct.
Motherboard Asus Rog Strix B450-F Gaming. BIOS Version 2901.

 

[Martin]

This is a known BIOS issue, ASUS will need to fix this in the next BIOS version.

 

[steelberg]

I have the same MB and just updated to 2901 and have been getting really worried about my 10v reading. Good to I'm not the only one and that my PSU isn't actually dying...

 

[Zach]

I have the same MB and just updated to 2901 and have been getting really worried about my 10v reading. Good to I'm not the only one and that my PSU isn't actually dying...

Dont worry to much about it... If it was actually 9~10V instead around 12V it would be way out of spec and the PC could not operate properly... The acceptable fluctuation is +/-5% (11.4~12.6V)

 

[aeonrush]

Hi
Has a same issue after upgrading to 2901