7800x3D fclk

[Flawizz]

so how far can we push the infinity fabric of the 7800x3D?

i paired it with 6000mhz ram, so the fclk should be set to 3000 am i right?

i cannot boot when i set it to 3000, am i missing something?

[Shimejii]

Just leave it alone at default, you dont have to manually set anything. Just Set EXPO and be done, it will adjust by itself.

[RONOTHAN##]

16 minutes ago, Flawizz said:

so how far can we push the infinity fabric of the 7800x3D?

i paired it with 6000mhz ram, so the fclk should be set to 3000 am i right?

i cannot boot when i set it to 3000, am i missing something?

It tops out at somewhere between 2000MHz and 2200MHz. 

 

Ryzen 7000 has a permanently desynched FCLK, so no matter what frequency you run the memory at, the FCLK will default to 2000MHz, whether it be 4800MHz or 6400MHz. Generally unless you're going to be manually changing the VDDG voltages to overclock the FCLK, you want to leave it on auto.