Here's a link to a debug file I just generated: https://1drv.ms/u/s!AkWoSCXws5Omh6Ne4vLnpWesFWF8eQ?e=Gi66TS
Let me know if you have any problems downloading this. Note that this is on the old 104 microcode (which has always been stuck at 99.8 mhz BCLK), but the current microcode is also now...
This value was rock solid at 100 mhz though on the current microcode until the new update today, and spread spectrum on/off doesn't change it, nor does moving the bus clock value up/down in BIOS
Prior to the 7.7 release, I noticed that the bus clock reported in HWiNFO would show 99.8 instead of 100 mhz when I used the old microcode (104) in the ASUS BIOS (z790), but it accurately showed 100 mhz in the current microcode version. With the new release it's showing this same 99.8 mhz bus...