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cmw16gx4m2z4000c18 x2 can't run 4000mhz(xmp) on R6EE

ritech
Level 7
cmw16gx4m2z4000c18 x2 can't run 4000mhz(xmp) on ROG RAMPAGE VI EXTREME ENCORE

i have buy cmw16gx4m2z4000c18 x2 , when i setup xmp , system can't normal boot, or crash on bios rog logo
i try increase vccio vcca to 1.25v , not help.

i think asus should add cmw16gx4m2z4000c18 to QVL support , this version memory sells well in china.
1,068 Views
3 REPLIES 3

G75rog
Level 10
QVL is for memory that works.

Why add bad memory to QVL?

Don't care where it sells.

This is dual channel kit, so first question is if You installed them properly.

https://dlcdnets.asus.com/pub/ASUS/mb/LGA2066/ROG_RAMPAGE_VI_EXTREME_ENCORE/ROG_RAMPAGE_VI_EXTREME_E...

Hopper64
Level 15
Yea. That kit is not on the QVL. And I’m not using xmp at all with my encore board. Couldn’t get it stable with xmp. Manual settings work best for me.
MZ790A Bios 2002, GSkill F5-8000J3848H16GX2-TZRK, 13900KS, EKWB D5 TBE 300, Seasonic Prime TX-1600 ATX 3.0, Asus Strix 4090 w/ Optimus block, Phanteks Enthoo Elite, Asus Claymore 2, Asus Gladius 3, Asus XG349C, Samsung 990, Windows 11 Pro