Gigabyte G1.Sniper Manual - Page 40

System Memory Multiplier SPD, Extreme Memory Profile X.M.P. - 5 manual

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Page 40 highlights

QPI Clock Ratio Allows you to set the QPI clock ratio. Options are: Auto (default), x36, x44, x48, Slow Mode. The adjustable range is dependent on the CPU being installed. The item is adjustable only when a CPU with unlocked clock ratio is installed. QPI Link Speed Displays the current operating QPI link speed. Uncore Clock Ratio Displays the Uncore clock ratio. Options are: Auto (default), x12~x48. Uncore Frequency This value is determined by multiplying the BLCK Frequency value by the Uncore Clock Ratio value. >>>>> Standard Clock Control Base Clock(BCLK) Control Enables or disables the control of CPU base clock. Enabled will allow the BCLK Frequency(Mhz) item below to be configurable. Note: If your system fails to boot after overclocking, please wait for 20 seconds to allow for automated system reboot, or clear the CMOS values to reset the board to default values. (Default: Disabled) BCLK Frequency(Mhz) Allows you to manually set the CPU base clock. The adjustable range is from 100 MHz to 600 MHz. This item is configurable only when the Base Clock(BCLK) Control option is enabled. Important: It is highly recommended that the CPU frequency be set in accordance with the CPU specifications. Extreme Memory Profile (X.M.P.) (Note) Allows the BIOS to read the SPD data on XMP memory module(s) to enhance memory performance when enabled. Disabled Disables this function. (Default) Profile1 Uses Profile 1 settings. Profile2 (Note) Uses Profile 2 settings. System Memory Multiplier (SPD) Allows you to set the system memory multiplier. Auto sets memory multiplier according to memory SPD data. (Default: Auto) Memory Frequency(Mhz) The first memory frequency value is the normal operating frequency of the memory being used; the second is the memory frequency that is automatically adjusted according to the BCLK Frequency(Mhz) and System Memory Multiplier settings. PCI Express Frequency(Mhz) Allows you to manually set the PCIe clock frequency. The adjustable range is from 90 MHz to 150 MHz. Auto sets the PCIe clock frequency to standard 100 MHz. (Default: Auto) (Note) This item is present only when you install a memory module that supports this feature. BIOS Setup - 40 -

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BIOS Setup
- 40 -
(Note)
This item is present only when you install a memory module that supports this feature.
QPI Clock Ratio
Allows you to set the QPI clock ratio. Options are: Auto (default), x36, x44, x48, Slow Mode. The ad-
justable range is dependent on the CPU being installed. The item is adjustable only when a CPU with
unlocked clock ratio is installed.
QPI Link Speed
Displays the current operating QPI link speed.
Uncore Clock Ratio
Displays the Uncore clock ratio. Options are: Auto (default), x12~x48.
Uncore Frequency
This value is determined by multiplying the
BLCK Frequency
value by the
Uncore Clock Ratio
value.
>>>>>
Standard Clock Control
Base Clock(BCLK) Control
Enables or disables the control of CPU base clock.
Enabled
will allow the
BCLK Frequency(Mhz)
item
below to be configurable. Note: If your system fails to boot after overclocking, please wait for 20 seconds
to allow for automated system reboot, or clear the CMOS values to reset the board to default values.
(Default: Disabled)
BCLK Frequency(Mhz)
Allows you to manually set the CPU base clock. The adjustable range is from 100 MHz to 600 MHz. This
item is configurable only when the
Base Clock(BCLK) Control
option is enabled.
Important:
It is highly recommended that the CPU frequency be set in accordance with the CPU specifi
-
cations.
Extreme Memory Profile (X.M.P.)
(Note)
Allows the BIOS to read the SPD data on XMP memory module(s) to enhance memory performance
when enabled.
Disabled
Disables this function. (Default)
Profile1
Uses Profile 1 settings.
Profile2
(Note)
Uses Profile 2 settings.
System Memory Multiplier (SPD)
Allows you to set the system memory multiplier.
Auto
sets memory multiplier according to memory SPD
data. (Default: Auto)
Memory Frequency(Mhz)
The first memory frequency value is the normal operating frequency of the memory being used; the
second is the memory frequency that is automatically adjusted according to the
BCLK Frequency(Mhz)
and
System Memory Multiplier
settings.
PCI Express Frequency(Mhz)
Allows you to manually set the PCIe clock frequency. The adjustable range is from 90 MHz to 150 MHz.
Auto
sets the PCIe clock frequency to standard 100 MHz. (Default: Auto)