RAM won't' post at 6000 mhz with x870e Crosshair Hero

[ninjasteve]

Has anyone figured a reliable way to get your DIMMs to post at 6000 mhz? I can't get it through at all. The post fails everytime and sends me back to BIOS after it's attempt. My exact build is:

x870e Crosshair Hero
9800x3d
2x32gb G.SKILL Trident Z5 Neo RGB (F5-6000J3040G32GX2-TZ5NR)
1x nvme m.2 1TB Samsung 990 evo pro (for OS)
1x nvme m.2 2TB Samsung 990 Pro
Gigabyte RTX 4070 Ti Super (Hold over until the 5000 series is released)

I am unsure the exact spots my m.2 are in, I'd have to look in the manual and hope I remember correctly. The DIMMs are in A2 and B2 as recommended. Any help would be appreciated guys. I am still early in my journey when it comes to this class of PC.

[Jiaszzz_ROG]

Hello @ninjasteve 

Thank you for reaching out to us and providing detailed hardware specifications.
We would like to assist you further in confirming the instability of your overclocking settings. Please help us by confirming the following:
1) When the system fails to pass POST after adjusting to 6000 MHz, which overclocking setting was enabled at the time?
2) After clearing CMOS and only adjusting the settings to DOCP I/EXPO I/AEMP and saving, followed by a reboot, are you able to pass POST and enter the system?
3) Please follow the steps below and record a video to help us clarify your overclocking setup:
Begin recording> Confirm the hardware connection method and clear CMOS> Boot into BIOS> Enable memory overclocking and adjust to 6000 MHz> Save and reboot> Document the failure to pass POST.
Kindly upload the video to a cloud service, adjust the sharing permissions accordingly, and share the link with us for further investigation.

Thank you.