Lenovo ThinkCentre M73 Tiny Desktop Motherboard | Laptech The IT Store.
Lenovo ThinkCentre M73 Tiny – Specs and upgrade options
Lenovo ThinkCentre M73 Tiny i5-4570T | Revive IT
Lenovo ThinkCentre M73 Tiny Business Computer Desktop PC, Intel Core i3 4th Gen 2.9GHz, 8GB DDR3, 256GB SSD, MTG New 22 inch LED Monitor, RGB Speaker and Keyboard Mouse, WiFi, Windows 10 Pro (Renewed) : Electronics - Amazon.com
High Quality For Lenovo Thinkcentre M73 Tiny Motherboard Lga 1150 00kt268 03t7202 Is8xt Ver:1.1 - Laptop Motherboard - AliExpress
Detailed specifications for ThinkCentre M73 (Tiny Form Factor) - Lenovo Support SE