Only intended for Mac Pro 2010 and 2012 dual CPU model. No Mac Pro 2009 support! This kit has 2 Chem pads (To clean CPU and heatsink).
Matched Pair 12 Core X5690 3.46GHz XEON CPU 2010 2012 Mac Pro 5,1 Upgrade Kit
Matched Pair Intel Xeon X5690 3.46GHz 6.4GT/s 12MB 6 Core 1333GHz SLBVX CPU
2pcs Matched Pair Intel Xeon X5690 SLBVX 3.46GHz 6.4GT/s 12MB 6 Core 1333GHz CPU
Matched Pair (2) Intel Xeon X5690 3.46GHz 6-Core (SLBVX) LGA1366 Server CPUs
