EVGA SR-3 Dark Motherboard: LGA3647 For Intel Xeon W-3175X
ASUS ROG Dominus Extreme Motherboard listed on Amazon at $1800
Amazon.com: ASUS ROG Dominus Extreme Intel LGA 3647 for Xeon W-3175X (C621) 12 DIMM DDR4 M.2 U.2 EEB Performance Motherboard with Aquantia 10G LAN, USB 3.1 : Electrónica
Legit Reviews - Gigabyte A1X-C621 Motherboard holding the Intel Xeon W-3175X processor. Asetek 690LX-PN Liquid Cooling and a total of 14 fans keep this system running cool! | Facebook
EVGA Unleashes The SR-3 DARK Motherboard For $1800 US
EVGA SR-3 Dark Intel C622 motherboard up for pre-order - Mainboard - News - HEXUS.net
Amazon.com: ASUS ROG Dominus Extreme Intel LGA 3647 for Xeon W-3175X (C621) 12 DIMM DDR4 M.2 U.2 EEB Performance Motherboard with Aquantia 10G LAN, USB 3.1 : Electronics
Amazon.com: ASUS ROG Dominus Extreme Intel LGA 3647 for Xeon W-3175X (C621) 12 DIMM DDR4 M.2 U.2 EEB Performance Motherboard with Aquantia 10G LAN, USB 3.1 : Electronics