Socket 2011-3 / X99 / 8*DDR4 MAX. 128GB /
5*PCI-e x16 / 1*M.2 Gen 3 x4 / 10*SATAIII /
4-Way CrossFire / 4-Way SLI /
2*USB3.1 /
Gb Killer LAN / AC Killer WiFi /
EATX /
Warranty : 3 Years
https://us.msi.com/product/motherboard/X99A-GAMING-9-ACK.html