Apple Mac Pro 5.1 -12Core/500Gb SSD Sequoia + Mojave HDD/128Gb/AMD 3Gb flash EFI
Apple Mac Pro A1289 Desktop 4.1 - (2009) upgraded to 5.1 - PROFESSIONALLY UPGRADED BY APPLE ENGINEER SPECIALIST: Six core 3.06 GHz CPU X 2 -twelve core/24 threads - delided processors with no thermal throttling issues.