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.
I
P4M266
Socket 478
DIM M2
IDE2 IDE1
FDC
GP
PCI1
PCI2
PCI3
DIM M1
VIA
VT8365
1
22
1
1
1
2
BIOS
1
1
1
2
9
10
1
1
99
9
210 10
10
Codec
1
Winbond
IO
W83697HF
VI
VT6103
1
2
1
1
1
1
1
1
1
1
Ground
Ground
Ground
+12V
+12V
+12V
NC
Sensor
Sensor
CPUFAN
UXFAN
CHASFAN
DIMM1
DIMM2