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[Manual] - It means you can manually select a CPU clock to run your system.
Any selected setting must be saved and exit BIOS to activate it.
More detailed descriptions of FIS feature can be found in FOX One utility of Chapter 4.
► DRAM Conguration
Press <Enter> to go to its submenu.
The following 5 settings are valid only when the Fox Intelligent Stepping is set to [Manual].
► CPU Clock
This option is used to set the CPU clock.
► PCI Express Clock
This option is used to set the speed of PCI Express slot. It may enhance the graphics card
speed.
► CPU Voltage Regulator
This option is used to regulate the CPU voltage.
► DRAM Voltage Regulator
This option is used to regulate the DRAM voltage.
► Spread Spectrum
generated by the system, so to comply with FCC regulation. But if overclocking is activated,
you had better disable it.
DRAM Configuration
► DRAM Timing Selectable
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, si�e, addressing mode
and various other parameters, so that the motherboard memory controller (chipset) can
yourselves.
Phoenix - AwardBIOS CMOS Setup Utility
DRAM Timing Selectable [By SPD] Item Help
x CAS Latency Time Auto
x DRAM RAS# to CAS# Delay Auto
x DRAM RAS# Precharge Auto
x Precharge Delay (tRAS) Auto
x System Memory Frequency Auto
By SPD
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