HP AMD Opteron 2212 2.0GHz Average CPU Power DL185 G5 Processor Option Kit
 
HP Intel Xeon E5205 1.86GHz Dual Core 6MB DL380 G5 Processor Option Kit
 
HP Processor upgrade - 1 x Intel Dual-Core Xeon 5160 / 3 GHz ( 1333 MHz ) - L2 4 MB ( 2 x 2 MB )
 
HP Processor upgrade - 1 x Intel Quad-Core Xeon E5450 / 3 GHz ( 1333 MHz ) - L2 12 MB ( 2 x 6MB (6MB per core pair )
 
HP Processor upgrade - 1 x Intel Quad-Core Xeon X5460 / 3.16 GHz ( 1333 MHz ) - L2 12 MB ( 2 x 6MB (6MB per core pair )
 
HP Processor upgrade - 1 x Intel Quad-Core Xeon X5450 / 3 GHz ( 1333 MHz ) - LGA771 Socket - L2 12 MB ( 2 x 6MB (6MB per core pair )
 
HP Intel Xeon 5060 3.2GHz Dual Core 2X2MB BL20pG4 Processor Option Kit
 
HP Processor upgrade - 1 x Intel Quad-Core Xeon E5410 / 2.33 GHz ( 1333 MHz ) - L2 12 MB ( 2 x 6MB (6MB per core pair )
 
HP Processor upgrade - 1 x Intel Quad-Core Xeon E5450 / 3 GHz ( 1333 MHz ) - L2 12 MB ( 2 x 6MB (6MB per core pair )
 
HP Processor upgrade - 1 x Intel Quad-Core Xeon E5430 / 2.66 GHz ( 1333 MHz ) - L2 12 MB ( 2 x 6MB (6MB per core pair )
 
HP ProLiant DL180 G5 Xeon 5405 2000-2x6MB/1333 Quad Core Processor Option Kit
 
HP Intel Xeon E5430 2.66GHz Quad Core 12MB DL180 G5 Processor Option Kit
 
HP Intel Xeon E5205 1.86GHz Dual Core 6MB BL460c Processor Option Kit
 
HP Processor upgrade - 1 x Intel Quad-Core Xeon X5460 / 3.16 GHz ( 1333 MHz ) - L2 12 MB ( 2 x 6MB (6MB per core pair )
 
HP Processor upgrade - 1 x Intel Dual-Core Xeon E5205 / 1.86 GHz ( 1066 MHz ) - L2 6 MB