Supermicro X10DRG-Q User Manual download pdf (Page 84)

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X10DRG-Q Motherboard User’s Manual

•Current QPI Link Frequency

•QPI Global MMIO Low Base/Limit

•QPI Global MMIO High Base/Limit

•QPI PCIe Conguration Base/Size

Link Frequency Select

Use this item to select the CPU Frequency. The options are 6.4 GB/s, 8.0 GB/s,

9.6 GB/s, Auto, Auto Limited.

Link L0p Enable

Select Enable for Link L0p support. The options are Enable and Disable.

Link L1 Enable

Select Enable for Link L1 support. The options are Enable and Disable.

COD Enable (Available when the OS and the CPU support this feature)

Select Enabled for Cluster-On-Die support to enhance system performance in

cloud computing. The options are Enable, Disable, and Auto.

Early Snoop (Available when the OS and the CPU support this feature)

Select Enabled for Early Snoop support to enhance system performance. The

options are Enable, Disable, and Auto.

Isoc Mode

Select Enabled for Isochronous support to meet QoS (Quality of Service) require-

ments. This feature is especially important for Virtualization Technology. The

options are Enable and Disable.

Memory Conguration

Enforce POR

Select Enable to enforce POR restrictions on DDR4 frequency and voltage

programming. The options are Enabled and Disabled.

Memory Frequency

Use this feature to set the maximum memory frequency for onboard memory

modules. The options are Auto, 1333, 1400, 1600, 1800, 1867, 2000, 2133,

2200, 2400, 2600, 2667, and Reserved (Do not select Reserved).

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Supermicro X10DRG-Q User Manual Page 84