I see , Look like ASUS BIOS team trying to optimized for support Cascade lake X as good as they could.
For our Skylake X / X Refresh SKUs they do their best optimized. You could notice from AIDA64 L1 L2 cache
latency compare to older revision of BIOS.
They may working for new BIOS now , during waiting next BIOS from ASUS BIOS team.
Use your prefer BIOS instead to correct those issue was the best choice for you. :cool:
W11CANARY 26100.1 Core i9 7980XE 02007108 MCE ME 11.12.95.2499 R6E Modified BIOS 3801 SAMSUNG OG9 FW 1019.0 SSD 970 EVO PLUS 1 TB x 3 NVIDIA RTX 4090 GAME READY 552.22 64GB GSKILL DDR4 3200MHz JBL 9.1 Sound Bar DTS-X