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6. JP23 FSB/PCI Clock Ratio
The JP23 is used to specify the relationship of PCI and FSB clock. Generally speaking, if
you are not overclockers, we recommend set the jumper at the default setting.
7
1
8
2
FSB=100
FSB=133
Auto
(Default)
7. Installing DIMM
This motherboard has three 168-pin
PC100/133/VCM
memory up to 1.5GB. Only SDRAM is supported.
Pin 1
Warning: VIA Apollo
Pro
133T
chipset
supports
maximum
133MHz
FSB
66MHz
AGP
higher
clock
setting
may
cause
serious
system damage.
FSB=66
DIMM sockets
that allow you to install
8. Connecting IDE and Floppy Cable
Connect 34-pin floppy cable and 40-pin, 80-wire IDE cable to floppy connector FDC and
IDE connector. Be careful of the pin1 orientation. Wrong orientation may cause system
damage.
and
clock,
9. Connecting Front Panel Cable
Pin 1
DIMM1
DIMM2
DIMM3
Attach the power LED, speaker, and reset switch
connectors to the corresponding pins. If you enable
"Suspend Mode" item in BIOS Setup, the ACPI &
Power LED will keep flashing while the system is in
suspend mode.
Locate the power switch cable from your ATX
housing. It is 2-pin female connector from the
housing front panel. Plug this connector to the
soft-power switch connector marked SPWR.
Pin 1
FDD Connector
Secondary
Slave (4th)
Pin 1
Primary
ATA 33/66/100
Slave (2nd)
IDE Connector
IDE LED
Speaker
Secondary
Master (3rd)
IDE 2 (Secondary)
IDE 1 (Primary)
Primary
Master (1st)
1
SPWR
ACPI &
+
+
Power LED
+
+
Reset
1
SPWR
NC
GND
NC
ACPILED-
+5V
GND
IDE LED
ACPILED
IDE LED
NC
+5V
NC
+5V
GND
GND
RESET
NC
GND
SPEAKER
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