DellDell PowerEdge M610x Technical Guide 166.3 Supported ProcessorsSupported processors are detailed in Table 6.Table 6. Supported ProcessorsModel Speed TDPPower Cache CoresUsageTypeMaxMemorySpeedQPI LinkSpeedTurboModeEnabledHyper-threadingX5680 3.33GHz 95W 12M 6 Advanced 1333MHz 6.4GT/s Yes YesX5667 3.06GHz 95W 12M 4 Advanced 1333MHz 6.4GT/s Yes YesX5670 2.93GHz 95W 12M 6 Advanced 1333MHz 6.4GT/s Yes YesX5660 2.80GHz 95W 12M 6 Advanced 1333MHz 6.4GT/s Yes YesX5650 2.66GHz 95W 12M 6 Advanced 1333MHz 6.4GT/s Yes YesE5640 2.66GHz 80W 12M 4 Standard 1066MHz 5.86GT/s Yes YesL5640 2.26GHz 60W 12M 6 LowVoltage1066MHz 5.86GT/s Yes YesE5630 2.53GHz 80W 12M 4 Standard 1066MHz 5.86GT/s Yes YesE5620 2.4GHz 80W 12M 4 Standard 1066MHz 5.86GT/s Yes YesL5609 1.86GHz 40W 12M 4 LowVoltage1066MHz 4.8GT/s No NoX5560 2.80GHz 95W 8M 4 Advanced 1333MHz 6.4GT/s Yes YesE5530 2.40GHz 80W 8M 4 Standard 1066MHz 5.86GT/s Yes YesL5520 2.26GHz 60W 8M 4 StandardLV1066MHz 5.86GT/s Yes YesE5507 2.13GHz 80W 4M 4 Basic 800MHz 4.8GT/s No NoE5506 2.13GHz 60W 4M 4 Basic LV 800MHz 4.8GT/s No NoE5503 2.0GHz 80W 4M 2 Basic 800MHz 4.8GT/s No No6.4 Processor InstallationSee the Processors section in the Installing Blade Components chapter in the Dell PowerEdge ModularSystems Hardware Owner’s Manual.