HP Compaq Elite 8100 SFF Desktop Motherboard 531991-001 505803-001 505802-001
What computer cases will be compatible with the hardware from an HP Compaq 8200 Elite SFF PC plus a GTX 1050 graphics card (preferably under $50)? - Quora
Motherboard Of HP Elite 8100 CMT 531990-001 505799-001 | Spare Karts
Amazon.co.jp: HP Compaq Elite 8100ミニタワーmotherboard- 531990 – 001 : Computers
HP Compaq 8100 Elite MS-7557 LGA 1156 BTX Q57 System Motherboard 531991-001