Gigabyte Z690 Memory Voltage - DDR5 6400

N

Nirad9er

2[H]4U
Joined
Feb 18, 2004
Messages
2,956
I purchased some Teamgroup DDR5 6400 memory and I'm having trouble getting it to post to windows.

I changed to the 6400 memory profile however I'm unsure of the DRAM voltage.

I see a DRAM VDD/VDDQ setting but also a separate DDR5 voltage control page for VDD A0 and VDDQ A0 voltage settings.

Which settings is for adjusting the DRAM voltage to 1.35V?

Also, any other voltages I need you change for running memory at 6400?

Thanks

20220503_163614.jpg
20220503_163629.jpg
20220503_163641.jpg
 
Nirad9er said:
I purchased some Teamgroup DDR5 6400 memory and I'm having trouble getting it to post to windows.

I changed to the 6400 memory profile however I'm unsure of the DRAM voltage.

I see a DRAM VDD/VDDQ setting but also a separate DDR5 voltage control page for VDD A0 and VDDQ A0 voltage settings.

Which settings is for adjusting the DRAM voltage to 1.35V?

Also, any other voltages I need you change for running memory at 6400?

Thanks

View attachment 470019
View attachment 470020
View attachment 470021
Click to expand...
I like this guide and used it to overclock my own DDR5

https://www.overclockers.com/ddr5-overclocking-guide/
 
Nirad9er said:
I'm having no luck and not even able to boot with XMP profile.

Does anyone have any guidance on target voltages for:

VCCSA
DRAM VDD/VDDQ
VCC2
DDR5 voltage control (how is this different than DRAM VDD/VDDQ setting?)
Etc.....
Click to expand...
Did you update the bios for the motherboard?

That article has guidance for target voltages
 
You must log in or register to reply here.
Back
Top