Refurbished Mac Pro 2.5GHz 28-core Intel Xeon W, Two Radeon Pro Vega II Duo, Apple Afterburner - Apple
Apple A1289 Dual Intel Xeon Quad Core @2.26GHz CPU Tray With Heatsinks | 630-940 | Mac Pro | Team Spares
Refurbished Mac Pro 3.2GHz 16-core Intel Xeon W, Two Radeon Pro Vega II Duo, Apple Afterburner - Apple
![Amazon.com: Calvas 820-1976-A 630-9045 630-7608 661-3919 MA356LL/A 2006-2007 Dual CPU 2.66GHz SL9RU motherboard Logic Board for Mac Pro 1,1 A1186 : Electronics Amazon.com: Calvas 820-1976-A 630-9045 630-7608 661-3919 MA356LL/A 2006-2007 Dual CPU 2.66GHz SL9RU motherboard Logic Board for Mac Pro 1,1 A1186 : Electronics](https://m.media-amazon.com/images/I/91mwvDZ+KTL.jpg)