Intel i845-PE User Manual page 25

FDD
34 33
40 39
1
2
FDD
1
2
IDE1/IDE2
PW12
PW1
+12V
5VSB
PW-OK
! "
Ground
+12V +12V
+5V
Ground Ground
Ground
+5V
PW12
Ground
3.3V
3.3V
PW1
:
.,,
IDE1/IDE2:
IDE1IDE2
When use two IDE drives, one must be set to Master
mode and the other one to Slave mode. Refer to your
disk drive user’s manual for information about select-
ing the proper drive switch settings.
PW1:
PW12:
Caution:
The PW1 and PW12 Power Connector must be used simultaneously
or else this system will not boot-up.
+5V
+5V
The board requires a minimum of 250 Watt power
-5V
Ground
supply to operate. Your system configuration (amount
Ground
of memory, add-in cards, peripherals, etc.) may
Ground
PS-ON
exceed this minimum power requirement, power usage
Ground
-12V
therefore to ensure that adequate power is provided,
3.3V
use a 300 Watt (or greater) power supply.
Installation
Page 3-11