This is the Heatsink and thermal temperature sensor for the top processor for the 2.8GHz and 3.0GHz Early 2008 Mac Pro
The top and bottom processors in the Mac Pro are identical. The bottom unit has a deflector shield attached that the top does not when installed in the machine. That is what differs this from the bottom used unit. When purchasing it new, they are both the same and the shield is not provided
Condition : Recycled
This is a used part from a recycled computer. In the case of a functional part, it has been fully tested prior to putting in stock and is guaranteed to be fully functional.
Part Number(s) : 076-1303, 593-0635
Warranty : 3months
Compatibility: