20
M
M
X
X
4
4
L
L
R
R
-
-
G
G
N
N
/
/
M
M
X
X
4
4
G
G
V
V
R
R
-
-
G
G
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
C
C
P
P
U
U
I
I
n
n
s
s
t
t
a
a
l
l
l
l
a
a
t
ti
o
o
n
n
i
This motherboard supports Intel
®
Pentium 4 Socket 478 series CPU. Be careful of CPU orientation when you plug it into CPU
socket.
2.
Locate Pin 1 in the socket and look for a cut edge on the CPU upper
interface. Match Pin 1 and cut edge, then insert the CPU into the socket.
1.
Pull up the CPU socket lever and
up to 90-degree angle.
CPU socket
Lever
CPU pin 1 and
cut edge
CPU cut edge
Note: These pictures are for example only, it may not exactly be the same motherboard.
