This kit has:
* 2 Intel Xeon X5690 CPUs* 1 3mm Hex t-key wrench (To remove and reinstall heatsink)* 1 High quality thermal paste* 2 Chem pads (To clean CPU and heatsink)Same day handling, expedited shipping, ship from USA.Only intended for Mac Pro 2010 and 2012 dual CPU model. No Mac Pro 2009 support!