A gigabyte B250 fintech with 12 gpu and 64gb ram might be better bang for buck.
On a side note the Gigabyte b250 fintech is the only mining mobo with 4x ram slots, and 64gb imo is a must for rendertoken.
I tried 2 of those Fintech's and had really bad luck with them. They don't work with PICO's (tried 3 different flavors that all work great on Asus and MSI Z270 boards). And when using ATX PSU's, I was not able to get more than 4 or 5 1070Ti's running reliably on them under either HIVE OS or Windows. I ran G4600 CPUs in them and both were flashed to the latest BIOS.
Sold them on eBay and barely got $60 back. Quite a loss over what I paid for them new from NewEgg 60 days ago. I missed the return window.