Amazon.com: ASUS WS C621E Sage Extreme Power Intel® Xeon® Processor Workstation Motherboard for Two-way XEON CPU performance, with U.2, M.2 connectors, dual Gb LAN, USB 3.1 Type-C & Type-A, 10 x SATA
ASUS Pro WS C422-ACE, Intel Xeon W Workstation Processors, ATX Workstation Motherboard with 14 Power Stages, Triple M.2, Dual U.2, Dual Intel LAN, DDR4 ECC Memory Support, and ASUS Control Center Ex -