Pc I found for free at a dumpster. Socket 775 core 2 duo e8400 : r/computers
High Sierra successfully installed on Core 2 Duo E8400/4GB RAM/GT 705 1GB/ASUS P5G41T -M LX/ OpenCore 0.6.9 : r/hackintosh
Refurbished: Dell OptiPlex 380 Desktop Computer Core 2 Duo 3.0GHz 8GB DDR3 RAM 500GB HD DVD-RW Microsoft Windows 7 Professional 64-Bit - Newegg.com
HP Compaq 6000 Pro MT Intel Core 2 Duo E8400 3.0GHz CPU 4GB RAM No HDD No OS | eBay
Amazon.com: Intel Core 2 Duo E8400 3GHz Dual-Core (EU80570PJ0806M) Processor Only : Electronics
Lenovo ThinkCentre M58 6258A26 Desktop Computer - Intel Core 2 Duo E8400 3GHz - Small Form Factor - Black - 2BG1521 - Shoplet.com
Dell Optiplex 780 USFF Intel Core 2 Duo E8400 3.0GHz 4GB RAM No HDD No
HP Compaq 6000 Pro MT Intel Core 2 Duo E8400 3.0GHz CPU 4GB RAM No HDD
Refurbished: Dell OptiPlex 780 USFF Desktop Intel Core 2 Duo E8400 3.0GHz 8GB DDR3 RAM 160GB HD DVD-RW WiFi Bluetooth Microsoft Windows 7 Professional 64-Bit - Newegg.com
SUN Ultra 24, 3.0GHz Core 2 Duo E8400, 1GB RAM, 1TB HDD, Quadro FX1700, DVD, PSU | eBay
How can I overclock my Intel Core 2 Duo E8400 with OEM? | Overclock.net
Dell Optiplex 780 USFF Intel Core 2 Duo E8400 3.0GHz 4GB RAM No HDD No
Dell Optiplex 780 SFF PC Intel Core 2 Duo E8400 3.0GHz 8GB RAM 1TB HDD Win10 Pro | eBay