I just went through this exercise myself. 7800x3d with a 7900xt and Asus x670e-e mobi. My only recommendation is to make sure you pick a distro with newish hardware support. I started on Mint but had a lot of hardware troubles (mostly audio related) even with their newest kernel. Switched to Manjaro and the hardware issues were all resolved by the newer kernel and alsalib packages. Wasn’t crazy about their package manager though so I ended up on Tumbleweed and it’s smooth sailing so far.
I see no issues with your plan otherwise. The only caution I’d give is if you plan to get a beefier GPU later you’ll also need to upgrade the power supply, but looks fine with the parts you’ve picked.