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Chapter 1 Motherboard Description
Chapter 1 Motherboard Description
Chapter 1 Motherboard Description
Chapter 1 Motherboard Description
Chapter 1 Motherboard Description
Intel
Intel
1
JBAT
SP-J6
I/O
C
H
IP
BIO
S
478
SP-J1
T:Mouse
B:KB
PCI3
PCI4
PCI5
PCI6
PCI1
PCI2
PC
I S
lo
t
AGP SLOT
(Only 4X/1.5V Card)
AG
P Sl
o
t
T:LAN
(Optional)
B:USB1
GAME1
Speak out
Line in
MIC in
COM1
COM2
Printer
DD
R2
DD
R1
P
ANEL
SP-J7
FAN6
FA
N
1
JCLK
1
CASE
S
oun
d
C
H
IP
J4
FA
N
3
FA
N
2
FA
N
4
FA
N
5
J16
J1
Optional
MS
Optional
SM
(Optional)
LA
N
CHI
P
RAI
D
CH
IP
1.7.10 CPU Clock Frequency Setting: JCLK
Overclocking is operating a CPU/Processor beyond its
specified frequency. JCLK jumper is used for the CPU
Front Side Bus Frequencies from 100MHz to 133MHz.
JCLK
Pin JCLK
CPU(MHz) PCI(MHz) Default
1-2
Auto
33.3 *
2-3
100
33.3
Open
133
33.3
Note:
We don’t recommend you overclocking, since it will
make the CPU life short and get the risk of CPU
damage.