Problems with X870e Hero motherboard and EXPO profiles

[CptMario]

Hi! I made a video of the problem im experiencing and a temporary fix. Maybe someone will find this post useful,  I hope someone from ASUS sees this and updates the BIOS with these fixes or provides some technical support in the comments below. Its very frustrating dealing with this and this is not the first time im having issues with asus motherboards. Thank you, please watch the video.   https://youtu.be/H8FdNK10H2w?feature=shared 

My PC:
Ryzen 9 7950x3d
X870e hero
64 gb  ram - G. Skill Trident Z5 Neo 2x32 GB Model: F5-6000J3040G32GX2-TZ5N
RTX 4080 super Suprim X
x2 NVME ssd 990pro 1 tb and 4 tb both working fine

Win 11 64bit pro

[mrdagger]

Congrats, are you on the Hero board or another X870?   0606 doesn't take with my Strix X870e-e.

[mcs2099]

I am on ROG STRIX X870E-E GAMING WIFI board (Non-Hero)

On the default board drivers EXPO would not post. I didn't try EXPO again until 0606 BIOS. So far, so good.

[Darkness666]

Do you have tested the last BIOS 0706 ?

[mcs2099]

No, not yet. I was waiting to see what the general thoughts were here before trying 0706. 

[Darkness666]

I tried the 0706 and no issue since 24h.
EXPO II activate

MY MOTHERBOARD : ProArt X870E
RAM : CORSAIR 2x16gb - 6000Mhz - CL30 - ref.: CMH32GX5M2B6000Z30K
PROCESSOR : Ryzen 9600X

[TheAlly]

You're using 4x16GB sticks? https://www.newegg.com/corsair-32gb-ddr5-6000/p/N82E16820236909

[Darkness666]

Sorry I have 32Gb (I don't know why I wrote 2x32Gb...) I use 2 stick of 16Gb of your link.

[bigiday]

Ryzen 9800x3d / x870e-e / 64gb 6000
Updated to 0706 and now can't enable expo profile (error code 99 or 1a).
Asus I suppose 

[TheAlly]

Does it work if you use the older BIOS?

[Darkness666]

If you have 4 stick of DDR5 (4x16gb) you can't activate EXPO with 64gb at 6000mhz, it's not supported at this speed. You need to adapt the speed.
And please to give us the reference of you RAM.
Do you have apply the method page 12 ?