SOYO P4X400 specifications System Performance, Soyo Combo Feature

BIOS Setup Utility SY-P4X400 DRAGON Lite

System Performance

Setting Description Note

System Performance

Normal	Adjust your computer	Default
Fast	performance.
Turbo

SOYO COMBO Feature

	Setting	Description	Note
Frequency	100 MHz	Press “Page Up” / “Page Down” key to
1MHz Stepping	~	Over Clock the CPU Front Side Bus in
	132 MHz	1MHz increment or Press “Enter” key,
		then type the desired CPU Front Side
		Bus.

CPU Clock Ratio

DRAM Clock

Auto	The available CPU ratio you can	Default
10X ~ 24X	select will depends on your CPU
	ID.
By SPD	This item allows you to
100 MHz	control the DRAM speed.
133 MHz		Default
166 MHz
200 MHz

Auto Detect PCI/DIMM Clk

Disabled	When enabled, this item will	Default
Enabled	auto detect if the DIMM and
	PCI socket have devices and
	will send clock signal to

DIMM and PCI devices. When disabled, it will send the clock signal to all DIMM and PCI socket.

Spread Spectrum

Disabled	This item allows you to	Default
Enabled	Disabled / Enabled the spread
	spectrum modulate.

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