Zotac G31 series

18
Intel G31 Motherboard
PIN SIGNAL
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
SATA-1~SATA-4-Pin Denition
Connecting Serial ATA Cables(SATA-1~SATA-4 Optional)
The Serial ATA II connector is used to connect the Serial ATA II device to the
motherboard. These connectors support the thin Serial ATA II cables for primary
storage devices. The current Serial ATA II interface allows up to 3GB/S data transfer
rate.
120
240
121
LO
TE S
R E O EVM
Li thi um
ce l
l
CR 203 2
3V
SC8
120
240
121
SATA-2SATA-1 SATA-4SATA-3
1 1 1 1
Fan Connections
There are two fan connections on the motherboard.
The fan speed can be detected and viewed in the
PC Health Status section of the CMOS Setup.
CPU FAN Connector
GND
+12V
Sense
Control
SYS FAN Connector
Sense
+12V
GND