Specs HP Compaq Elite 8100 CMT Intel® Core™ i5 i5-650 4 GB DDR3-SDRAM 250 GB HDD Windows 7 Professional Mini Tower PC Black PCs/Workstations (AY031AV-SB1)
HP Compaq Elite 8100 Minitower Polo Motherboard- 531990-001 | eBay
Refurbished: HP Compaq 8100 ELITE SFF PC, Intel Core i5-650 @ 3.2GHz, 4GB RAM, 500GB HDD, Windows 7 Pro - Newegg.com
HP 505799-001 8100 Motherboard Intel LGA 1156 Ddr3 RAM for sale online | eBay
HP 8100 Elite MiniTower Motherboard (531990-001, 505799-001, 505800-000) - HPecas.com
Amazon.com: HP Elite 8100 Compatible Wireless Desktop Computer PC Intel Core i5 3.2-GHz, 16 GB Ram, 1 TB Hard Drive, DVD-RW, WiFi, Windows 10 Professional Pro (Renewed) : Electronics