I am thinking of the same thing. I am collecting components for a build around Q2/Q3 next year.
But I read that Intel's next socket will not be 115x but a new LGA1200, having more pins for the new CPU.
I am worried that the current mounting mechanism will not be compatible. So, for this reason, I am holding out even though I have eyes on the Silver Arrow 130 and am ready to stock one right now for this build.
Pleasant surprise this AM! The Rog Strix x570-i board arrived sooner than expected. Have not started the build yet but can say that the cooler will fit on the board without issue. It does get fairly close to the side of the mobo where the fan is housed though.