Foxconn A9DA English Manual. - Page 35

► CPU-NB HT Link Speed - s unlocking

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Fox Intelligent Stepping CMOS Setup Utility - Copyright (C) 1985-2006, American Megatrends, Inc. Fox Intelligent Stepping CPU Clock Current CPU Speed [200] :3000MHz Help Item CPU Multiplier Adjust Current FSB Multiplier [Auto] :15x CPU-NB HT Link Speed [Auto] Current FSB/HTT Speed :2000MHz Memory Speed Mode [Auto] Current DRAM Speed :800MHz, N/A GFX Engine Clock Override [Disabled] PCI Express Clock [100] Spread Spectrum [Disabled] 3 Move Enter:Select +/-/:Value F10:Save ESC:Exit F1:General Help F9:Optimized Defaults ► CPU Clock This option is used to adjust the CPU clock. ► Current CPU Speed This item displays the current CPU speed. ► CPU Multiplier Adjust This option is used to adjust the CPU Clock Ratio. Multiply CPU clock with this ratio, you can get the CPU speed. Increase this ratio may overclock your CPU. This option will be valid if your CPU ratio is unlocked and will be displayed only if your CPU is supporting this feature. ► Current FSB Multiplier This item displays the current FSB Ratio. ► CPU-NB HT Link Speed HT stands for HyperTransport bus. The CPUNB HT Speed option controls the physical speed of the CPU to Northbridge HT link using multipliers ranging 1x to 13x. The physical speed of the link is determined by multiplying the CPU FSB with the CPUNB HT Speed setting. ► Current FSB/HTT Speed This item displays the current Front Side Bus speed. ► Memory Speed Mode This item is used to enable/disable provision of DRAM timing by SPD device. The Serial Presence Detect (SPD) device is a small EEPROM chip, mounted on a DDR3 memory module. It contains important information about the module's speed, size, addressing mode and various other parameters, so that the motherboard memory controller (chipset) can better access the memory device. Select [Auto] for SPD enable mode. Select [Limit], the DRAM speed will not exceed the specified value listed in the "Memory Speed Adjust" item. If SPD value is faster than "Memory Speed Adjust" value, it will run at the specified "Memory Speed Adjust" speed. Otherwise, SPD value is selected. Select [Manual], then DRAM speed is manually selected according to the set value of 28

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28
Fox Intelligent Stepping
► CPU Clock
This option is used to adjust the CPU clock.
► Current CPU Speed
This item displays the current CPU speed.
► CPU Multiplier Adjust
This option is used to adjust the CPU Clock Ratio. Multiply CPU clock with this ratio, you can
get the CPU speed. Increase this ratio may overclock your CPU. This option will be valid if
your CPU ratio is unlocked and will be displayed only if your CPU is supporting this feature.
► Current FSB Multiplier
This item displays the current FSB Ratio.
► CPU-NB HT Link Speed
HT stands for HyperTransport bus. The CPU<->NB HT Speed option controls the physical
speed of the CPU to Northbridge HT link using multipliers ranging 1x to 13x. The physical
speed of the link is determined by multiplying the CPU FSB with the CPU<->NB HT Speed
setting.
► Current FSB/HTT Speed
This item displays the current Front Side Bus speed.
► Memory Speed Mode
This item is used to enable/disable provision of DRAM timing by SPD device. The Serial
Presence Detect (SPD) device is a small EEPROM chip, mounted on a DDR3 memory
module. It contains important information about the module's speed, size, addressing mode
and various other parameters, so that the motherboard memory controller (chipset) can better
access the memory device.
Select [Auto] for SPD enable mode.
Select [Limit], the DRAM speed will not exceed the specified value listed in the "Memory
Speed Adjust" item. If SPD value is faster than "Memory Speed Adjust" value, it will run at the
specified "Memory Speed Adjust" speed. Otherwise, SPD value is selected.
Select [Manual], then DRAM speed is manually selected according to the set value of
CMOS Setup Utility - Copyright (C) 1985-2006, American Megatrends, Inc.
Fox Intelligent Stepping
CPU Clock
[200]
Help Item
Current CPU Speed
:3000MHz
CPU Multiplier Adjust
[Auto]
Current FSB Multiplier
:15x
CPU-NB HT Link Speed
[Auto]
Current FSB
/HTT Speed
:2000MHz
Memory Speed Mode
[Auto]
Current DRAM Speed
:800MHz, N/A
GFX Engine Clock Override
[Disabled]
PCI Express Clock
[100]
Spread Spectrum
[Disabled]
↑↓←→:Move
Enter:Select
+/-/:Value
F10:Save
ESC:Exit
F1:General Help
F9:Optimized Defaults
200