/me facepalm you're right there's only 6 SATA6, 2 intel and 4 marvell but you're still short two ports to hit 8.I looked at that board but only 2 of the 6 SATA ports are 6Gbps. If I'm making an all SSD storage server I don't want my storage interfaces being the bottleneck. I do think the Avaton is a great option for my needs I just can't seem to find one with the storage interfaces I want while also allowing me the ability to upgrade to 10GbE.
Supermicro did make a SATA6 16 port avoton board but it was a custom form factor unfortunately.