B650 tomahawk, booting time is very fast, around 10 seconds.

If you're on a tighter budget, consider the MSI MPG B650 EDGE WIFI. It's around $240 and offers most of the important features you need for the 7700X. Solid VRMs, good memory support, and WiFi 6E included. You lose some PCIe lanes compared to X670E boards, but for most users, it's more than adequate.