I'll probably go with a AM4 mobo & Ryzen cpu down the road, but not until fall of 2018.
I still have 3 more important upgrades I want to do first.
My EK-XLC Predator 240 is next week. Then it's on to the 2 1.0TB Samsung 850 EVO's. 1 m.2 and 1 sata 6. The ssd's will take 4 month's money wise and in between getting the 2nd one pop's up Sebastian's yearly shot's, dog license and yearly checkup.
The second ssd I'll get in August.
When that arrives, I'll put the 2 new sd's in and reinstall everything again.
I'll probably get Forza Horizon 3 Ultimate then, too.
Then in September I'll get Battlefield 1 Deluxe & Titanfall 2 Deluxe from Origin and have all the games on my list done.
In October or November, I'll probably get a 2nd LG 25UM58-P monitor as I'll be in a bigger room that can fit it.
As far as the Ryzen cpu I'm thinking about, they didn't mention it yesterday. I know it exists, though. I'm waiting to see overclocking and benchmark results on the 1600X 6-core/12-thread cpu. It'supposed to be in the $230.00 range and it's a 95 watt one, like the 2 higher end 8-core/16-thread ones talked about yesterday.
From various videos and online sources I've watched or read, there's supposed to be either 12 or 15 different Ryzen cpu's ready to go next week.
Intel's really gonna need to double it's cpu cores and put hyper-threading on all of them. If they don't they may be in serious trouble.
I figure waiting awhile for the mobo/cpu upgrade will give AMD and Asus time to work out any UEFI or driver bugs.
So Far, I'll probably go with the Crosshair VI mobo.
As far as the Vega gpu's, I'll probably skip them, as I just got my Sapphire NITRO+ RX 480 OC 8GB in October or November
My monitor's only 1080P and all my games work on the highest settings. Even newer games like Doom, Rise of the Tomb Raider, WWE 2K17 and the Crew.