Fortunately you can get a pci-e debug card for $8 bucks, which is what I will be doing. https://www.amazon.com/Portable-Computer-Diagnostic-Interface-Analyzer/dp/B083NYB5D8/ref=sr_1_3?crid=3CMA4TXRM1KH8&keywords=pci+debug+card&qid=1684340973&sprefix=debug+card%2Caps%2C118&sr=8-3

I've decided on the Tomahawk as a mobo as the PRO Z790-A and Z790-P don't have a clear cmos button on the back either! Call me old school but this is a race to the bottom and I'm insulted they are segmenting out important features to force people into buying $500 ugly mobo's with tons of RGB.