Game crash because of RAM XMP profiles

[ThomasAsus]

Hello,

I have problem with my RAM. I have the asus rog strix b760-f gaming wifi motherboard and Corsair vengeance rgb ddr5 RAM 2x16GO (CMH32GX5M2B6400C32). I activate XMP profile and all was ok. I buy 2 other RAM to get 64GO RAM and it's exactly the same RAM. When I install it i got BSOD so i deactivate xmp profile and that work fine. But I want this profile. So I read the QVL of my motherboard and I see that i can't do this with this type of RAM. So I remove the new RAM to go back but when I reactivate XMP profile with 2x16GO RAM like the first time, my computer works but when I launch a game, I got crash. I confused because now I have the same thing than the start and work before well but not now. Could you help me please ?

Thanks

#b760f

[Jiaszzz_ROG]

Hello @ThomasAsus 

Thank you for reaching out to us.
ASUS has verified the motherboard for the best stability and compatibility when installed with the devices in Memory QVL list.
In addition to recommending that you install the memory listed in the QVL for the ROG STRIX B760-F GAMING WIFI, you may also refer to the "purchasing and installation guide" on the same page:

Ensure that all memory modules are from the same validated memory kit. Do not mix DIMMs from different memory kits—even if they are the same brand and model (e.g., two DIMMs each from two different memory kits). Mixing and matching DIMMs can result in a failure to boot and compatibility issues. In particular, the stability of a system with mixed DIMMs cannot be guaranteed when XMP (Intel)/D.O.C.P (AMD)/EXPO (AMD)/AEMP/AEMPII is enabled. For example, enabling XMP (Intel)/D.O.C.P (AMD)/EXPO (AMD)/AEMP/AEMPII to speeds above DDR5 4800MHz or above DDR4 3200MHz could result in an unstable system.

Based on this, we do not recommend mixing different memory kits.

Thank you.