The answer is no -- Windows 7 will not work with this model system.  While you can find all sorts of hacks to try getting it installed, you will find hardware for which there is no support, and you will be installing a completely insecure operating system that has seen no security updates in 2.5 years.   If you want the Windows 7 interface, there is Open Shell, which will allow you to use a Windows 7 interface over Windows 10 (I don't think it's supported yet over Windows 11, but it may be coming sometime in the future). Windows 7 support ended with the 6th generation Intel CPUs, which were current in late 2015-2016.  
Wondering if everything is going to work ok for me if I roll back..? Running AHCI and a Samsung 970 EVO Plus NVMe M.2 SSD along with the Samsung driver for it. Just wanting to see if there might be any compatibility issues in doing so. Really prefer that older platform.
Roll back to Windows 7 Ult.?