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
Single Processor vs Dual Processor Servers Compared | PhoenixNAP KB
Gigabyte GA-7PESH1 Visual Inspection, Board Features - Gigabyte GA-7PESH1 Review: A Dual Processor Motherboard through a Scientist's Eyes