Intel Desktop Board D845GEBV2/D845GERG2 Technical Product Specification
Table 31.
Main Power Connector
Pin
Signal Name
1
+3.3 V
2
+3.3 V
3
Ground
4
+5 V
5
Ground
6
+5 V
7
Ground
8
PWRGD (Power Good)
9
+5 V (Standby)
10
+12 V
Table 32.
Chassis Intrusion Connector
Pin
Signal Name
1
Intruder
2
Ground
Table 33.
Front Chassis Fan Connector
Pin
Signal Name
1
(Note 1)
2
+12 V
3
(Note 2)
Notes:
1.
Pin 1 is Control if the Desktop Board uses the hardware monitoring and fan control ASIC.
Pin 1 is Ground if the Desktop Board uses the hardware monitoring ASIC.
2.
Pin 3 is FRONT_TACH_OUT if the Desktop Board uses the hardware monitoring and fan control ASIC.
Pin 3 is No connect if the Desktop Board uses the hardware monitoring ASIC.
66
Pin
Signal Name
11
+3.3 V
12
-12 V
13
Ground
14
PS-ON# (power supply remote on/off)
15
Ground
16
Ground
17
Ground
18
No connect
19
+5 V
20
+5 V