Refurbished: HP Desktop Computer Elite 8000-SFF Core 2 Quad Q6600 (2.40GHz) 16GB DDR3 2TB HDD Windows 10 Pro Multi-Language, English / Spanish - Newegg.com
For HP COMPAQ 8000 8080 Elite CMT Desktop Motherboard 536883-001 536455-001 - AliExpress
HP Compaq Elite 8000 CMT Motherboard System Board 536883-001 5704327915133 | eBay
HP Compaq 8000 Elite CMT Intel Core 2 Duo 3.16GHz 4GB RAM 250GB Hard Drive | eBay
HP Compaq 8000 Elite CMT Intel Core 2 Duo E8400 3.0GHz CPU 4GB RAM No
Tower PC, HP Compaq 8000 Elite CMT PC, Intel Core2Duo CPU E8400 @3.00GHz Processor, 4GB RAM, DVD-RW, Win Vista Sticker (Verification Req.), No Charger, No HDD, Appears to Function [94946+17]
HP Compaq Elite Compaq 8000 Elite Convertible Minitower PC (ENERGY STAR) E5500 Intel® Pentium® 3 GB DDR3-SDRAM 320 GB HDD Windows 7 Professional Black