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DDR5 Corsair 7200Mhz 5 (2x16G) with 12900Ks and Z790 Extrème Asus XMP ?

Aragonite
Level 8
Hello,

I just got an Asus Z790 Extreme motherboard.

I placed 2 Corsair 7200Mhz cas 34

These memories are well provided for on the Asus QVL.

On the other hand, I have a 12900Ks processor.

The normal profile works but not the XMP sui keeps rebooting.

Please note that the bios is up to date.

Could the problem come from the processor?
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1 REPLY 1

Silent_Scone
Super Moderator
Potentially, yes. 13th gen has a stronger IMC.*

Try increasing VDDQ and VDD by 20-30mV.

Try Tweak Modes 1-2.

Tune CPU System Agent voltage, values between 1.05 and 1.3 *

Tune Memory Controller voltage, values between 1.2 and 1.45v
13900KS / 8000 CAS36 / ROG APEX Z790 / ROG TUF RTX 4090