Hello @Goose3080
Gear Down Mode is a specific feature of DDR4 memory that functions by altering the memory timing to synchronize the module's rising and falling edges, thereby reducing interference during data transmission.
However, DDR5 memory adopts a completely new architecture and technology.
After confirmation from the relevant department, it has been determined that the E670E series motherboard BIOS does not have this setting available.
May I inquire about the specific issue you are currently facing that requires adjustment of this feature?
Thank you.
