Gigabyte X399 AORUS Pro TR4 Motherboard — Not Working / For Parts or Repair

MSI meg x399 creation motherboard W/Ryzen Threadripper - 1950X - 16-core

Gigabyte X399 AORUS PRO AMD Socket X399 TR4 ATX M.2 Desktop Motherboard PARTS

ASRock Taichi X399 ATX TR4 DDR4 Motherboard Parts Repair

ASUS Prime X399-A Gaming Motherboard PARTS! [2]

GIGABYTE X399 MOTHERBOARD

X399 Gigabyte Aorus Xtreme AMD Socket TR4 AS-IS

ASUS ROG Zenith Extreme Alpha X399 HEDT AMD Threadripper 2 (TR4) EATX DDR4