Foxconn 915P7AD-8EKRS User Manual
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Chapter 3 BIOS Description
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Auto Detect PCI Clk (Default: Enabled)
This option is used to set whether the clock of an unused PCI slot will be
disabled to reduce electromagnetic interference.
v
Spread Spectrum (Default: Disabled)
If you enable spread spectrum, it can significantly reduce the EMI (Electro-
Magnetic Interference) generated by the system.
v
Ratio Free (Default: Disabled)
This option is used to limit CPU ratio to minimum if CPU supports, then user
can furthest overclock external frequency to improve performance.
v
CPU Clock Ratio (Default: Depend on CPU )
This option is used to set the ratio of an unlocked CPU.
v
Overclock (Default: Default)
This option is used to configure the overclocking and performance setting.
The available setting value are: Default, Manual, Optimal Reference.
1).
“Default” indicates non-overclocking.
2). If
“Manual” is selected, the following options will be activated and user can
set it personally;
v
System Memory Frequency (Default: Auto)
This option is used to set system memory frequency.
v
CPU Clock (Default: Depend on CPU)
This option is used to set CPU clock.
v
PCI Express Clock (Default: 100)
This option is used to set PCI Express clock.
SuperSpeed Menu
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