Hello! Just got an 5900x + MSI MPG X570 GAMING PLUS + 2x16gb silicone power ddr3200 (xmp\no xmp no matter)
Installed fresh new windows 11 on NVME samsung and..
I've got a terrible energy efficiency! 110-140w from the wall!
For comparison I got
[email protected] +z68 and it consumes only 73-75w in windows idle!
There is No matter if I run win 10 or with 11 - in any way it consumes 110-150w in windows idle!
I'm shocked.. I thought that new platforms much more energy efficient than old.
I tried to set eco mode 45w in bios. I see drop of power constumtion in windows statistic programs..
But there is no difference in consumption from the wall! I have a wattmeter right in my 220v socket..
I have tested many times and still got the same sad results..
I see few different articles where 5900x tested for idle consumption and it shows 70-80w
Why I have so big power draw? Maybe it because of MSI bad mainboard?
I tried lots of bios options ..still no result
Please help...