Question CPU temp rised after changing MOBO(b360 -> z390)

[marvinhan]

I was using 9900k with MSI b360m MOBO

My giga aorus xtreme z390 MOBO was arrived, and I tested cpu temperature with Linx.

(No cpu overclock and no RAM overclock)

MSI b360m showed max temp 61 degree
giga z390 showed max temp 73 degree

Is it possible? or is there something wrong with my board?

 

[marvinhan]

I check all core turbo boost(4.7GHz), and two board showed same cinebench score(Of course z390 temp was 7 degrees higher)

 

[SkyNetRising]

Could be z390 board has slightly higher cpu voltage settings.

 

[marvinhan]

I already checked. Both were same 1.2V
I double checked with HW monitor
thanks for reply