Only intended for Mac Pro 2010 and 2012 dual CPU model. No Mac Pro 2009 support! 2 Chem pads (To clean CPU and heatsink). This kit has.
Matched Pair 6 Core X5680 3.33GHz XEON CPUs 2010 2012 Mac Pro 5,1 Upgrade Kit
Matched Pair Intel Xeon E5-2697 V2 SR19H 2.7GHz 12 Core LGA2011 130W CPU
Matched Pair __ Intel Xeon E5-2670 V3 2.3GHz 12-Core CPU _ LGA2011 _ SR1XS
Matched Pair Intel Xeon E5-2690 2.9GHz 8-Core 135W FCLGA2011 CPU SR0L0
Matched Pair Intel Xeon E5-2680 v2 2.8GHz 10-Core LGA2011 CPU SR1A6
Matched pair Intel Xeon E5-2667 V4 SR2P5 3.2GHz 8-CORE 25MB 135W CPU
