Intel 8I845PE-RZ-C user manual Top Performance, Host/DRAM Clock Ratio, Memory Frequency Mhz

Host/DRAM Clock Ratio

(Warning: wrong frequency may m ake system can boot, clear CMOS to overcom e wrong frequency issue)

for FSB(Front Side Bus) frequency=400MHz,

2.66	Memory Frequency = Host clock X 2 .66.
Auto	Set M em ory frequency by DRAM SPD data. (Default value)
for FSB(Front Side Bus) frequency=533MHz,
2.0	Memory Frequency = Host clock X 2.0.
2.5	Memory Frequency = Host clock X 2.5.
Auto	Set M em ory frequency by DRAM SPD data. (Default value)

Memory Frequency (Mhz)

The values depend on CPU Host Frequency(Mhz).

PCI/AGP Frequency(Mhz)

The values depend on PCI/AGP Divider.

Top Performance

CMOS Setup Utility-Copyright (C) 1984-2004 Award Software

}
	Standard CMOS	Features			Top Performance
}	Advanced BIOS		Features		Load Fail-Safe			Defaults
}	Integrated Peripherals				Load Optimized			Defaults
			Top Performance
}	Power Management Setup				Set Supervisor			Password
}			Disabled.........................[n]
	PnP/PCI Configurations				Set User Password
}			Enabled..........................[			]
	PC Health Status				Save &	Exit Setup
}	Frequency/Voltage Control				Exit Without Saving
					higf: Select
ESC: Quit			hi: Move				Item
F8: Q-Flash				ENTER: Accept
			ESC: Abort		F10: Save & Exit Setup

If you wish to m aximize the perform ance of your system , set "Top Performance" as "Enabled".

Disabled	Disable this function . (Default Value)
Enabled	Enable Top Performance function.

"Top Performance" will increase H/W working speed . Different system configuration (both H/W com ponent and OS) will effect the result. For exam ple, the sam e H/W configuration might not run properly with Windows XP, but works sm oothly with Windows NT . Therefore, if your system is not perform enough, the reliability or stability problem will appear sometimes, and we will recomm end you disabling the option to avoid the problem as mentioned above.

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