Dual CPU Tray 3.06GHz 12-core, 24-thread, 96GB 1333MHz DDR3 ECC RAM. THIS TRAY IS ONLY FOR A 2009 MAC PRO. Mac Pro computer not included, machine is for testing demonstration purposes only. This is pulled from a working 2009 Mac Pro 4,1 machine that had the firmware updated to 5,1 to support the upgraded CPUs.
eBay