Asus P3C2000 P3C20000 User Manual - Page 64

CPU Frequency Multiple when CPU Speed is set to [Manual], CPU External FSB Freq. MHz when CPU Speed

Page 64 highlights

4. BIOS SETUP 4.4 Advanced Menu 4. BIOS SETUP Advanced Menu CPU Internal Frequency [Manual] When the motherboard is set to JumperFree™ mode, this field allows you to select the internal frequency of your CPU. Available options include multiples of 100 and 133. Select [Manual] if you want to make changes to the subsequent 2 fields. Note that selecting a frequency higher than the CPU manufacturer recommends may cause the system to hang or crash. See System Hangup on page 67. Multiples of 100 (for a 100MHz FSB) Multiples of 133 (for a 133MHz FSB) CPU Frequency Multiple (when CPU Speed is set to [Manual]) This field is for unlocked processors only. If your processor's Frequency Multiple is detected locked, you will not be able to access this field. This field sets the frequency multiple between the CPU's internal frequency and external frequency. This must be set in conjunction with CPU External (FSB) Frequency to match the speed of your CPU. Configuration options: [2.0x] [2.5x] [3.0x]...[7.0x] [7.5x] [8.0x] CPU External (FSB) Freq. (MHz) (when CPU Speed is set to [Manual]) This feature tells the clock generator what frequency to send to the CPU and chipset. The external frequency (bus frequency) multiplied by the bus multiple equals the CPU's internal frequency (the CPU speed). Configuration options: [100] [103] [105]...[174] [177] [180] 64 ASUS P3C2000 User's Manual

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ASUS P3C2000 User’s Manual
64
4. BIOS SETUP
4. BIOS SETUP
4.4
Advanced Menu
CPU Frequency Multiple (when CPU Speed is set to [Manual])
This field is for unlocked processors only. If your processor’s Frequency
Multiple is detected locked, you will not be able to access this field. This
field sets the frequency multiple between the CPU’s
internal
frequency and
external
frequency. This must be set in conjunction with
CPU External
(FSB) Frequency
to match the speed of your CPU. Configuration options:
[2.0x] [2.5x] [3.0x]...[7.0x] [7.5x] [8.0x]
CPU External (FSB) Freq. (MHz) (when CPU Speed is set to [Manual])
This feature tells the clock generator what frequency to send to the CPU and
chipset. The external frequency (bus frequency) multiplied by the bus mul-
tiple equals the CPU’s internal frequency (the
CPU speed
). Configuration
options: [100] [103] [105]...[174] [177] [180]
Advanced Menu
CPU Internal Frequency [Manual]
When the motherboard is set to JumperFree™
mode, this field allows you to select the internal
frequency of your CPU. Available options in-
clude multiples of 100 and 133. Select [Manual]
if you want to make changes to the subsequent
2 fields. Note that selecting a frequency higher
than the CPU manufacturer recommends may
cause the system to hang or crash. See
System
Hangup
on page 67.
Multiples of 100
(for a 100MHz FSB)
Multiples of 133
(for a 133MHz FSB)