X9SRA S2011 Xeon-E5/Core-i7 2x GLAN Audio ATX
Socket R / LGA 2011 - Intel C602 Chipset - 8 RAM Slots - Max. 256GB DDR3 ECC RDIMM - 2x PCIeX16 Slots - 2x PCIeX4 Slots - 1x PCI Slots - 8x SATA 3.0Gbps - 2x SATA 6.0Gbps - RAID 0/1/5/10 Supported - Dual Gigabit LAN - 7.1 HD Audio - ATX (12.0" x 9.6") Form Factor - 1 Year Depot Carry-In Mfg. Warranty
C9X299-PG300 ATX Core i9-X i7-X Audio/ 10GLN/ GLN
( A/V/L/IPMI: Yes/No/Yes/No; for desktop/workstation) - Socket R4 / LGA 2066 - 1 ( Core i9-X, i7-X ) CPU(s) Max. - Intel X299 Express Chipset - 8 RAM Slots - Max. 128GB DDR4 - 4 ( run at 16/16/N/8 or 16/8/8/8; i7-X run at 16/8/4/N )x PCIeX16 Slots - 6x SATA 6.0Gbps - RAID 0/1/5/10 Supported - 2 M.2 PCIe Ports - Dual RJ45 ( 1x Intel i219V G-LAN, 1x Aquantia AQC107 10G-LAN) LAN - 7.1 HD Audio - 1 Year Depot Carry-In Mfg. Warranty