Fox Intelligent Stepping - Foxconn A78AX 3.0 Series User Manual

Fox Intelligent Stepping

CMOS Setup Utility - Copyright (C) 1985-2006, American Megatrends, Inc.
CPU Clock
Current CPU Speed
CPU Multiplier Adjust
Current FSB Multiplier
CPU-NB HT Link Speed
Current FSB/HTT Speed
Memory Speed Mode
Current DRAM Speed
PCI Express Clock
Spread Spectrum
Memory Voltage Control
DRAM Voltage
↑↓←→:Move Enter:Select
► CPU Clock
This option is used to adjust the CPU clock.
► Current CPU Speed
This item displays the current CPU speed.
► CPU Multiplier Ajust
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 CPU 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.
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 DDR2 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
"Memory Speed Adjust".
Fox Intelligent Stepping
[200] 200
: 2600MHz
[Auto]
: 13x
[Auto]
: 2000MHz
[Auto]
: N/A, 800 MHz
[100]
[Enabled]
[Auto]
:1.572 V
+/-/:Value F10:Save
F9:Optimized Defaults
25
Help Item
ESC:Exit F1:General Help