B650 + Corsair Vengeance DDR5-6400 64GB: boot loop

I have just applied the settings as advised. Works like a charm.
It is reading just as you are describing: DDR5-4800-32GB @6400MHz

Thank you M440

As this system has just been setup and everything is out of the box, is there something that you would recommend taking a closer look at? Or certain settings that I should apply?

I greatly appreciate your help.

I am already on the latest version of BIOS.

Maybe I am misunderstanding something: on the main bios screen should the frequency be the one that the RAM is currently running with? Or is that the default/ out of the box speed?

Because on the main bios screen it says 4800 MHz. On the profile page the 6400 MHz are set.

Also: could you please elaborate about memory training? Is this maybe the process that I am describing as 'boot loop"? The PC reboots automatically multiple times.

Thank you for any help.

Hi

I have just finished a new PC build using the B650 PG Lightning Mainboard with Corsair's DDR5 64 GB Vengenance (CMK64GX5M2B6400C32).

When booting into the BIOS the memory banks are being detected in the A2/B2 slots with their total memory correctly. However, the frequency is stated as 4800 MHz.

I was expecting the memory to run at 6400 MHz. So I adjusted the speed accordingly, loaded the detected XMP profile in the submenu, save all changes that come with it and reboot.
However, the pc then reboots automatically and I am not able to get back to the BIOS. After a complete power off I can get back to BIOS where the memory again is stated @ 4800 MHz.

Am I doing something wrong? What do I need to do in order to run the advertised 6400 MHz? I noticed a lot of different parameters have changed when I loaded the XMP profile - do I need to find these values by myself and adjust? I am by any means not experienced in overclocking and don't intend to.

Any help is appreciated.