ccd priority memory activity threshold

[dashky]

Hello, does anyone know what the bios option is for: ccd priority memory activity threshold: 1070?
I have tried to put it in auto but it is not possible and I do not know what function the number 1070 has exactly

I have the ROG STRIX X670E-F GAMING WIFI board
and the 7800X3D cpu

[Jiaszzz_ROG]

Hello, @dashky 

Could you please confirm which motherboard model you are using and the model of the AMD CPU you have installed?
Please share more detailed setup requirements, the BIOS version, and pathways for the settings.

Thank you.

[dashky]

I have the ROG STRIX X670E-F GAMING WIFI board
and the 7800X3D cpu

[Jiaszzz_ROG]

Hello, @dashky 

Could you please clarify the purpose of adjusting the "ccd priority memory activity threshold: 1070" setting and provide the following specifications to help us better understand your hardware configuration?
- the image of the BIOS main-page, the "ccd priority memory activity threshold: 1070", and all of manually adjuesting items in BIOS
- the brand and model name of the GPU, SSD/HDD, and PSU currently installed
- is the memory part number you currently installed, "KF560C32RSAK2-32," and installed in the DIMM_A2 and B2 slots recommended in the ROG STRIX X670E-F GAMING WIFI User’s Manual?

Thank you.

[dashky]

The ram is KF564C32-16 and is well installed in slot A2 B2, the psu is from Asus at 850w, The gpu is from Asus also rx7700xt and a Kioxia m.2

I just want to know what that function does exactly because nothing appears in the manual

[Jiaszzz_ROG]

Hello, @dashky 

According to the relevant department's confirmation:
The "CCD priority memory activity threshold" primarily involves switching the CCD cache.
You may try adjusting it based on your usage habits and hardware configuration.
Setting it lower will increase the switching speed, while setting it higher will slow it down, and it cannot be set to "auto."
The value of 1070 is the ASUS official optimized value, so it is recommended to stick to the default setting.

Thank you.

[dashky]

okay, thanks, but does the value 1070 refer to megabytes?

[Jiaszzz_ROG]

Hello, @dashky 

"1070" does not refer to megabytes, is a stable value that we have confirmed through testing, and it represents a recommended configuration setting.

Thank you.