No confirmed dates on any boards yet but they did mention that
pinnacleridge will solve the current 4slot mem oc compatibility/limitation "issue" on summitridge.
These ravenridge APUs do well on 4 dimm memory OC as opposed to
ryzen's summitridge 2slot compatibility(or samsung B-die limitation).
Randomly, boot tested 4 sticks and ran all 64GB @ 2866 straight.
(16GB modules each)
Swapped back my earlier 1300X/1600 again to try to see if it was the bios,
but they still wouldn't boot past 2400 as per before.
Btw, all brand boards will by now have the newer AGESA bios update for RR/PR.
Do give them a try even if you are on current Ryzens.
Seems better/more responsive.
(Better failed recovery timing, memory oc compatibility)