25
A
A
K
K
7
7
6
6
F
F
-
-
4
4
0
0
0
0
N
N
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
S
S
e
e
t
t
t
t
i
i
n
n
g
g
C
C
P
P
U
U
C
C
o
o
r
r
e
e
V
V
o
o
l
l
t
t
a
a
g
g
e
e
This motherboard supports CPU VID function. The CPU core voltage will be automatically detected.
S
S
e
e
t
t
t
t
i
i
n
n
g
g
C
C
P
P
U
U
F
F
r
r
e
e
q
q
u
u
e
e
n
n
c
c
y
y
BIOS Setup > Frequency/Voltage Control > CPU Clock Setting
This motherboard is CPU jumper-less design, you can set CPU frequency through the BIOS setup, and no jumpers or switches are needed.
Core Frequency = CPU
FSB
Clock * CPU Ratio
PCI Clock = CPU FSB Clock / Clock Ratio
AGP
Clock = PCI Clock x 2
CPU Ratio
From 5.0x to 22.0x
CPU FSB (By manual Adjustment)
FSB=100~255 by 1MHz stepping adjustment technology
Warning:
SIS 748 Chipset supports maximum 400MHz system bus and
66MHz AGP clock; higher clock setting may cause serious system damage.
Please be informed that SiS748 A0 Chipset does not support
