Aopen mx4b Manuel D’Utilisation
24
M
M
X
X
4
4
B
B
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
Clock * CPU Ratio
PCI Clock = CPU FSB Clock / Clock Ratio
Clock = PCI Clock x 2
CPU Ratio
8x, 9x, 10x… 21x, 22x, 23x, 24x
CPU FSB (By 1MHz
stepping)
stepping)
100-150MHz.