AOpen AX4SG-U User Manual

2
A
A
O
O
p
p
e
e
n
n
i
i
8
8
6
6
5
5
F
F
a
a
m
m
i
i
l
l
y
y
M
M
o
o
t
t
h
h
e
e
r
r
b
b
o
o
a
a
r
r
d
d
s
s
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
W
W
h
h
a
a
t
t
’
’
s
s
i
i
n
n
t
t
h
h
i
i
s
s
m
m
a
a
n
n
u
u
a
a
l
l
AOpen i865 Family Motherboards ..............................................................................................................1
What’s in this manual .................................................................................................................................................................... 2
You Must Notice ............................................................................................................................................................................ 8
Before You Start ............................................................................................................................................................................ 9
Overview ..................................................................................................................................................................................... 10
AOpen i865 Family Motherboards Comparison Table................................................................................................................. 11
Feature Highlight ......................................................................................................................................................................... 12
Quick Installation Procedure ....................................................................................................................................................... 17
Motherboard Map ........................................................................................................................................................................ 18
Block Diagram ............................................................................................................................................................................. 19
Hardware Installation ........................................................................................................................ 20
About “User Upgrade Optional” and “Manufacture Upgrade Optional”… ................................................................................... 21
EzColor........................................................................................................................................................................................ 22
JP14 Clear CMOS Data .............................................................................................................................................................. 24
CPU Installation........................................................................................................................................................................... 25
CPU Fan Installation ................................................................................................................................................................... 27
CPU Over-current Protection ...................................................................................................................................................... 29
AOpen “Watch Dog ABS” ............................................................................................................................................................ 31
Full-range Adjustable CPU Core Voltage .................................................................................................................................... 32

AOpen AX4SG-U Specifications

General

Brand	AOpen
Model	AX4SG-U
Category	Motherboard
Language	English