6-Core Westmere 3.33GHz 16GB-32GB RAM Mac Pro CPU Tray Upgrade 2009 4,1 to 5,1

TRAY ONLY. No Core exchange required

16GB or 32GB

Pulled from working 2009 Mac Pro 4,1 that has been flashed to 5,1 firmware.

PLEASE NOTE: You must have updated your Mac Pro's logicboardfirmware to 5,1 firmware to use this or purchase a 2009 logicboard from me that has already been flashed

New thermal compound

READY TO USE

PLUG AND PLAY

Please feel free to contact me if you have any questions.

Pictures are of item you willreceive. Nothing else isincluded.

Shipping:

Item will be shipped the day after you buy from Midwest USA!

Expedited Shipping Available Upon Checkout!