Hi I just built a new PC with 7700X and Strix X670E-A
Everything is fine, I did PBO2 Curve with negative 20 magnitude and +200MHz overclock so it goes up to 5.75GHz. I use Teamgroup DDR5 6000CL30 ram and use the XMP profile which is fine and stable in Windows.
However, my Infinity Fabric clock is stuck at 1500MHz, in the bios I have tried changing it to 2000MHz and 3000MHz it makes no difference. Any ideas whats going on?