PM266A PRO/ PM266A
9
AN Headers
Three power headers are available for cooling fans, which play an important role in maintaining the
ambient temperature in your system.
Memory Installation
This mainboard contains 2 memory slots which use 184 pin DDR SDRAM with a total memory
capacity of up to 2 GB. You can install unbuffered & non-ECC DDR DIMMs. It supports DDR266/
DDR200 when installed with CPUs that have clock speed of 100 MHz. It supports DDR266 when
installed with CPUs that have clock speed of 133 MHz.
Attention
We strongly recommend that you use a CPU fan sink with your
CPU. You can attach the CPU fan sink to the CPUFAN Header.
V
IA
P
4
M
266
A
S
o
cket
4
78
DIM M2
ID
E2
ID
E1
FD
C
A
GP
PC
I1
PC
I2
PC
I3
DIM M1
VI
A
V
T
8
365
1
2
2
1
1
1 2
BI
O
S
1
1
1
2
9 10
1
1
99
9
21
0
1
0
10
Co
d
e
c
1
W
inb
ond
IO
W
83697H
F
VI
A
V
T
6103
1 2
1
1
1
1
1
1
1
1
Ground
Ground
Ground
+12V
+12V
+12V
NC
Sensor
Sensor
CPUFAN
AUXFAN
CHASFAN
DIMM1
DIMM2