21
D
D
X
X
P
P
S
S
/
/
D
D
X
X
P
P
S
S
P
P
l
l
u
u
s
s
/
/
D
D
X
X
P
P
S
S
-
-
U
U
/
/
D
D
X
X
P
P
S
S
P
P
l
l
u
u
s
s
-
-
U
U
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
D
D
I
I
M
M
M
M
S
S
o
o
c
c
k
k
e
e
t
t
s
s
This motherboard has four 184-pin DDR
DIMM
sockets that allow you to install
PC200
or
PC266
memory up to 4GB. ECC DDR
SDRAM is supported.
DIMM 1
DIMM 2
DIMM 3
DIMM 4
