MSI Creator X299 Desktop Motherboard - Intel Chipset - Socket R4 LGA-2066 - Intel Optane Memory Ready - Extended ATX - 256 GB DDR4 SDRAM Maximum RAM - DIMM - 8 x Memory Slots - Gigabit Ethernet - IEEE 802.11 a/b/g/n/ac/ax - 8 x SATA Interfaces

More Efficency for Data Transfer: 10G LAN + Intel Gigabit LAN with Intel WIFI 6 and bandwidth management Supports Intel Core X-series Processors 10000/9000/78xx(above)series for LGA2066 Socket Supports DDR4 Memory, 8 DIMMs, Quad Channel Max Frequency DDR4-4266+(OC)