ECS 945GCD-CI, Manual, Page: 41 / 50

35
Using BIOS
Frequency/Voltage Control
This page enables you to set the clock speed and system bus for your system. The
clock speed and system bus are determined by the kind of processor you have in-
stalled in your system.
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
Frequency/Voltage Control
Help item
Options
Disabled
Enabled
Configure advanced CPU settings
Manufacturer : Intel
Genuine Intel (R) CPU 230 @ 1.60GHz
Frequency : 1.60GHz
FSB Speed : 133MHz
Cache L1 : 24 KB
Cache L2 : 512 KB
Ratio Actual Value : 12
Spread Spectrum Enabled
TPMCLK Auto
PCICLK Auto
mnlk
: Move
F10: Save ESC: Exit
Enter : Select +/-/: Value
F9: Optimized Defaults
F1: General Help
Press <Esc> to return to the main menu setting page.
Manufacturer/Genuine Intel (R) CPU 230/Frequency/FSB Speed
These are display-only fields and display the information of current manufacturer,
brand of the CPU, frequency and Front Side Bus of the CPU installed in your
computer.
Cache L1/L2 (24 KB/512 KB)
These items show the actual CPU internal level1/2 cache size.
Ratio Actual Value (12)
This item shows the actual ratio of the CPU installed in your system.
Spread Spectrum (Enabled)
If you enable spread spectrum, it can significantly reduce the EMI (Electro-Magnetic
Interference) generated by the system.
TPMCLK (Auto)
This item is used to control the TPM header clock which can detect the device
connected to the TPM header. If enable this item, the clock will always open; if
disable, the clock will always close; if auto, the clock will automatically open when
connecting a device.
PCICLK (Auto)
This item is used to control the PCI slot clock which can detect the device connected
to the PCI slot. If enable this item, the clock will always open; if disable, the clock
will always close; if auto, the clock will automatically open when connecting a
device.