GIGABYTE MC62-G40 CEB Server Motherboard + AMD Ryzen Threadripper PRO 5975WX Pro 889523033425 | eBay
GIGABYTE B550M H Motherboard Supports AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ 3rd Gen Ryzen™ and 3rd Gen Ryzen™ with Radeon™ Graphics Processors - Newegg.com
GIGABYTE AMD WRX80 Motherboard/CPU Bundle - Workstation Motherboard with AMD Ryzen Threadripper PRO 3995WX CPU 64-Core/128-Thread Processor - CPU MB Combo - Newegg.com