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X10SLE-DF User’s Manual
Performance Tuning Mode (Available when both XMP memory and an Extreme Edition
CPU are installed.)
This item allows the user to choose the Intel Extreme Memory Profile (XMP) Specification which
enables DDR3 memory to operate beyond the standard JEDEC SPD specification. Select XMP
for 1600 MHz XMP memory operation and better system performance. Otherwise, leave this
setting at
Auto
.
ment via IPMI 2.0. The options are
Performance
, Balanced Performance, Balanced
Energy, and Energy Efficient.
VR Current Value
Use this feature to set the limit on the current voltage regulator. Press "+" or "-" on
your keyboard to change this value. Enter 0 to use the manufacturer's default setting.
CPU C-States
C-States, a processor power management platform developed by Intel, can further
reduce power consumption from the basic C1 (Halt State) state that blocks clock
cycles to the CPU. Select Enabled for CPU C-States support. The options are
En-
abled
and Disabled. If this feature is set to Enabled, the following items will display:
Enhanced C1 State (Available when "CPU C-States" is set to Enabled)
Select Enabled to enable Enhanced C1 Power State to boost system perfor-
mance. The options are
Enabled
and Disabled.
CPU C3 Report (Available when "CPU C-States" is set to Enabled)
Select Enabled to allow the BIOS to report the CPU C3 State (ACPI C2) to the
operating system. During the CPU C3 State, the CPU clock generator is turned
off. The options are
Enabled
and Disabled.
CPU C6 Report (Available when "CPU C-States" is set to Enabled)
Select Enabled to allow the BIOS to report the CPU C6 State (ACPI C3) to the
operating system. During the CPU C6 State, the power to all caches is turned
off. The options are
Enabled
and Disabled.
C6 Latency (Available when "CPU C-States" is set to Enabled)
Select Short to set a short delay time(period) during which the BIOS reports
CPU C6 State (ACPI C3) to the operating system. Select Long to set a long
delay time(period) during which the BIOS reports CPU C6 State (ACPI C3)
to the operating system. The options are
Short
and Long.
CPU C7 Report (Available when "CPU C-States" is set to Enabled)
Select Enabled to allow the BIOS to report the CPU C7 State (ACPI C3) to the
operating system. CPU C7 State is a processor-specific low C-State. The options
are Disabled, CPU C7, and
CPU C7s
.
C7 Latency (Available when "CPU C-States" is set to Enabled)
Select Short to set a short delay time (period) during which the BIOS reports
CPU C7 State (ACPI C3) to the operating system. Select Long to set a long
delay time (period) during which the BIOS reports CPU C7 State (ACPI C3)
to the operating system. The options are Short and
Long
.
