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ROG Maximus Z790 Hero - Can't Boot into BIOS with two DDR5 RAM Sticks and XMP enabled

CloudStrx
Level 7

Updated BIOS. Both sticks work together, but not in XMP. They work in XMP individually though. What is the problem? 

Specs:

ROG Maximus Z790 Hero
HAF 700 EVO
i9-13900KS
Cooler Master MasterLiquid PL360 Flux
Samsung 990 PRO NVMe M.2 SSD 2TB
ROG Thor 1200W Platinum II
Corsair Dominator Platinum RGB DDR5 64GB
ASUS ROG Strix GeForce RTX 4090 OC Edition

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1 REPLY 1

AlexPaska
Level 9

Hi, this is mine trouble too, i have trident z 6800 Mhz and use XMP with 6000Mhz, only this settings help to work 4 stick of trident. Try to find your sweet spot in bios -> xmp  -> frequency. This problem is everywhere who has more then 2 sticks...