Asrock k7s41gx pro 用户手册

1 6

1 6

1 6

1 6

1 6

FSB 200MHz

FSB_SEL0

FSB_SEL1

FSB 266MHz

FSB_SEL0

FSB_SEL1

FSB 333MHz

FSB_SEL0

FSB_SEL1

2.5 Jumpers Setup

2.5 Jumpers Setup

2.5 Jumpers Setup

2.5 Jumpers Setup

2.5 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.

FSB Select

Jumpers

(see p.10  No. 25)

Note: The setting of the CPU front side bus frequency of this motherboard is by

means of the adjustment of jumper-setting. You must set the FSB jumper

according to your AMD CPU before you use the “Manual” option as the FSB

setting in BIOS setup to perform over clocking. Please follow the figures above

to set the CPU front side bus frequency.

PS2_USB_PWR1

Short pin2, pin3 to enable

(see p.10  No. 1)

+5VSB (standby) for PS/2

or USB01/23 wake up

events.

Note: To select +5VSB, it requires 2 Amp and higher standby current provided by

power supply.

USB_PWR1

Short pin2, pin3 to enable

(see p.10  No. 16)

+5VSB (standby) for

USB4_5 wake up events.

Note: To select +5VSB, it requires 2 Amp and higher standby current provided by

power supply.