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2.5
2.5
Jumpers Setup
Jumpers Setup
2.5
2.5 Jumpers Setup
2.5
Jumpers Setup
Jumpers Setup
The illustration shows how jumpers are
setup. When the jumper cap is placed on
pins, the jumper is "Short". If no jumper cap
is placed on pins, the jumper is "Open". The
illustration shows a 3-pin jumper whose pin1
and pin2 are "Short" when jumper cap is
placed on these 2 pins.
Jumper
PS2_USB_PWR1
(see p.8, No. 1)
Note: To select +5VSB, it requires 2 Amp and higher standby current provided by power supply.
JR1 / JL1
(see p.8, No. 36)
Note:
If the jumpers JL1 and JR1 are short, both the front panel and the rear panel audio
connectors can work.
Clear CMOS
(CLRCMOS2)
(see p.8, No. 26)
Note: CLRCMOS2 allows you to clear the data in CMOS. The data in CMOS includes system
setup information such as system password, date, time, and system setup parameters. To
clear and reset the system parameters to default setup, please turn off the computer and
unplug the power cord from the power supply. After waiting for 15 seconds, use a jumper
cap to short the Clear CMOS jumper for 5 seconds. After shorting the Clear CMOS jumper,
please remove the jumper cap. However, please do not clear the CMOS right after you
update the BIOS. If you need to clear the CMOS when you just finish updating the BIOS,
you must boot up the system first, and then shut it down before you do the clear-CMOS
action.
FSB_SEL0
FSB_SEL0
FSB_SEL1
(see p.8, No. 10)
FSB_SEL1
FSB 200MHz
Note: The setting of the CPU front side bus frequency of this motherboard is by means of the
adjustment of jumper-setting. To perform over clocking, you must set the FSB jumper
according to your AMD CPU before you use the "Manual" option as the FSB setting in
BIOS setup. Please follow the figures above to set the CPU front side bus frequency.
Setting
2_3
1_2
+5VSB
+5V
JR1
JL1
2-pin jumper
1_2
1_2
FSB_SEL0
1_2
2_3
FSB_SEL1
FSB 266MHz
1 6
1 6
1 6
1 6
1 6
Open
Short
Short pin2, pin3 to enable
+5VSB (standby) for PS/2
or USB wake up events.
2_3
FSB_SEL0
FSB_SEL0
1_2
FSB_SEL1
FSB_SEL1
FSB 333MHz
2_3
2_3
FSB 400MHz
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