Intel socket 2011 motherboard recommendations

[Silver565]

Hi Everyone,

I'm after recommendations for a motherboard. Basically, all it needs is the following:

2 x PCI-E 3.0 8x lanes
Onboard video
Onboard NIC (2 would be good)
Socket 2011
Hex core support(Doesn't have to be too powerful)

Basically, this new server will run 4 VMs which act as backup locations. I was looking at this:

http://www.amazon.com/Supermicro-LGA2011-Server-Motherboard-X9SRL-F-O/dp/B007J5SPTM/ref=cm_cd_al_qh_dp_t

However, I couldn't find a CPU support list, or heatsink support list.

Ideas?