AMD K3780E - Manual (Page 15)

Mainboard
11
Connectors
Connectors of System Board ---
1.4.10 J1 - J4: SATA
Pin Assignment
1 GND
2 SATA_TX+
3 SATA_TX-
4 GND
5 SATA_RX+
6 SATA_RX-
7 GND
1.4.11 FAN1: FAN Header
There is one fan header available for cooling fan. This cooling fan plays an important role in
maintaining ambient temperatures in your system.
Pin Assignment
1 GND
2 +12V
3 SENSER