Command Rate Value HWINFO v7.05-4490 on ASRock Taichi Z590

[humunkulus-jo]

Hello, this could not be. On Rocket Lake, if you are in Gear 2 Mode, The Command Rate is always CR1 . Please compare with ASRock Timing configurator 4.09.
Thank You.

 

[Martin]

According to Intel, in Gear-2 mode the CR is doubled. So 1N in Gear-1 results in 2N in Gear-2.

 

[humunkulus-jo]

Hi, thanks for answer but it´s vice versa : Gear 2 = CR1 ; Gear 1 = CR2

 

[Martin]

This is an exact quote from Intel:

In Gear2 MC uses only the low phase of Dclk for commands, effectively doing a 2N by default. Setting 2N in Gear2 will result in 4N at DDR interface.

So I think that what the BIOS shows is the setting, but not what's really happening at DDR interface.

 

[humunkulus-jo]

Thanks, now I´m very confused..... I don´t know it better as for that what the Bios shows...