Asus WMI sensor show strange voltage on Asus ROG Strix b450-F Gaming II Motherboard

[devil_corp]

Hello, i need help and/or explenation about Asus WMI sensor. I have Asus ROG Strix b450-F Gaming II motherboard. So in HWiNFO64 7.32.4900 in Motherboard section (called "Asus WMI") I see strange number: 12V → 10.192V, Vpp mem (DDR voltage) → 2.493V. When I saw 10.192V I shutdown my PC, take PSU Tester and multimeter and start to measure, so I get 12.2V from molex\PCI_E cable, CPU cable (by multimeter) and 12.2V from 24pin (by PSU tester).
--In BIOS I get 12.229V and 1.35V for RAM and I have this value in Asus software AI Suite and Armory Create, exept RAM voltage (this soft don't show RAM voltage).
--In AIDA64 (don't show RAM voltage) 10.192V
--In HWMonior I get 10.192V and RAM voltage 2.493V.
--In OCCT I get 12.2V but RAM voltage 2.493V.

I tried to re-instal chipset driver - no result.
I saw in other forum that AsusWMI=0 in the ini file can help, I tried this and yes 12V is 12V but RAM voltage same (2.493V)

I attach screen with AsusWMI=0 and without

So, how to solve this ? How I can get right values ? Thanks.




bios 4901
Windows 10 19045.2311 // Windows Feature Experience Pack 120.2212.4190.0

p.s. I think I saw 12V just after Windows instalation but I'm not sure about that.

 

[Martin]

This is a BIOS bug and can only be fixed in the BIOS. It has been discussed several times on this forum.

 

[devil_corp]

This is a BIOS bug and can only be fixed in the BIOS. It has been discussed several times on this forum.

Thanks for your answer ! It discussed in term of this motherboard (Strix b450-F Gaming II) ? If so, maybe I need to report in Asus support and mentions about it, maybe they update bios faster (certainly not)
p.s: as I understand i need to don't worry, it's just visual error

 

[Martin]

This issue concerns any ASUS 3xx/4xx series mainboard with certain BIOS versions that screwed ASUS WMI reporting.