I’ve just picked up a 14700k as well and have purchased the MSI MAG Z790 Tomahawk WiFi.
I plan on putting the system together this week so will report back.
I’m not expecting any issues though.
It seemed to have a pretty solid position in terms of price and features.
I’m coming from a 9700k and have just purchased a 14700k. It’s in a box with all the other bits ready to be put together.
I usually aim for 5-6 years from a system and my current system is just over 5.
Felt like the right time to make the move.