Table of Contents
Advertisement
3. Installing Processor
This socket supports Micro-FC-PGA2 package CPU, which is the latest CPU package
developed by Intel. Other forms of CPU package are impossible to be fitted in.
CPU socket lever
CPU Pin 1 and cut edge
4. Installing CPU & System Fan
Plug in the CPU fan cable to the 3-pin CPUFAN1 connector. If you have chassis fan, you
can also plug it in SYSFAN2 or SYSFAN3 connector.
1.
Pull up the CPU socket lever and up to
90-degree angle.
2.
Locate Pin 1 in the socket and look for
a (golden) cut edge on the CPU upper
interface. Match Pin 1 and cut edge.
Then insert the CPU into the socket.
3.
Press down the CPU socket lever and
finish CPU installation.
Note: If you do not match the CPU
socket Pin 1 and CPU cut edge well,
you may damage the CPU.
SYSFAN2 Connector
CPUFAN1 Connector
Note: Some CPU fans
do not have sensor pin
GND
so they cannot support
+12V
fan monitoring.
SENSOR
SYSFAN3 Connector
5. Setting CPU Voltage and Frequency
Setting CPU Core Voltage
This motherboard supports CPU VID function. The CPU core voltage will be automatically
detected.
Setting CPU Frequency
This motherboard is CPU jumper-less design, you can set CPU frequency through the
BIOS setup, and no jumpers or switches are needed. The default setting is "table select
mode". You can adjust the FSB from "CPU Host/SDRAM/PCI Clock" for overclocking.
BIOS Setup > Frequency / Voltage Control
CPU Ratio
CPU FSB (By BIOS table)
Northwood CPU
Pentium 4 1.6G
Pentium 4 1.8G
Pentium 4 2.0G
Pentium 4 2.2G
Pentium 4 2.4G
Willamette CPU
Pentium 4 1.5G
Pentium 4 1.6G
GND
Pentium 4 1.7G
+12V
SENSOR
Pentium 4 1.8G
Pentium 4 1.9G
Pentium 4 2.0G
GND
Celeron CPU
+12V
SENSOR
Celeron 1.7G
Celeron 1.8G
Celeron 2.0G
Celeron 2.1G
8x, 10x... 21x, 22x, 23x, 24x
90-200MHz.
CPU Core
FSB
System
Ratio
Frequency
Clock
Bus
1600MHz
100MHz
400MHz
16x
1800MHz
100MHz
400MHz
18x
2000MHz
100MHz
400MHz
20x
2200MHz
100MHz
400MHz
22x
2400MHz
100MHz
400MHz
24x
CPU Core
FSB
System
Ratio
Frequency
Clock
Bus
1500MHz
100MHz
400MHz
15x
1600MHz
100MHz
400MHz
16x
1700MHz
100MHz
400MHz
17x
1800MHz
100MHz
400MHz
18x
1900MHz
100MHz
400MHz
19x
2000MHz
100MHz
400MHz
20x
CPU Core
FSB
System
Ratio
Frequency
Clock
Bus
1700MHz
100MHz
400MHz
17x
1800MHz
100MHz
400MHz
18x
2000MHz
100MHz
400MHz
20x
2100MHz
100MHz
400MHz
21x
Warning:
SIS 650GX Chipset
supports
maximum
400MHz system bus,
higher clock setting
may
cause
serious
system damage.
Note: Since the latest
processor, Northwood,
would detect the clock
ratio automatically, you
may not be able to
adjust the clock ratio in
BIOS manually.
Advertisement
Table of Contents
