Supermicro X9DRT-IBQF User Manual download pdf (Page 88)

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X9DRT-F/-IBQF/-IBFF Motherboard User’s Manual

QPI Link Frequency Select

Use this feature to select the desired QPI frequency. The options are Auto, 6.4

GT/s, 7.2 GT/s, and 8.0 GT/s.

DIMMConguration

This section displays the following DIMM information.

Current Memory Mode

This item displays the current memory mode.

Current Memory Speed

This item displays the current memory speed.

Mirroring

This item displays if memory mirroring is supported by the motherboard. Memory

mirroring creates a duplicate copy of the data stored in the memory to enhance

data security.

Sparing

This item displays if memory sparing is supported by the motherboard. Memory

sparing enhances system performance.

DIMM Information

The status of the memory modules detected by the BIOS is displayed.

Memory Mode

When Independent is selected, all DIMMs are available to the operating system.

When Mirroring is selected, the motherboard maintains two identical copies of all

data in memory for data backup. When Lock Step is selected, the motherboard

uses two areas of memory to run the same set of operations in parallel. The

default setting is Independent.

DRAM RAPL Mode

RAPL (Running Average Power Limit) provides mechanisms to enforce power

consumption limits on supported processors The options are DRAM RAPL

MODE0 , DRAM RAPL MODE1, and Disabled.

DDR Speed

Use this feature to force a DDR3 memory module to run at a frequency other

than what is specied in the specication. The options are Auto, Force DDR3-

800, Force DDR3-1066, Force DDR3-1333, Force DDR3-1600 and Force SPD.

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Supermicro X9DRT-IBQF User Manual Page 88