Can’t boot with new ram

[Curtis vincent]

I have an aorus z690 xtreme board with a 12900k. I recently bought 2 kits of gskill trident z5 2x32gb 6400mhz cl32 ram and I can’t get it to boot on anything higher than 4800mhz (which I know is what intel says is the max 12th gen supports) I’m planning on upgrading cpu but for now at least I would like to be able to get closer. I’ve looked a load of stuff online and it’s kind of beyond me but I would appreciate any assistance. XMP straight up does not work

 

[Hodders]

So it won't boot if you set the clock speed to more than the stated maximum?

All I can suggest you try is one stick at a time. See if just one stick is causing the issue.

My suspicion is there is a reason Intel have a maximum figure 12th gen supports!

I assume the ram works at 4800?