12
(2)
ATX12V (8-pin block): 12V Power Connector
This is a new defined 8-pin connector that usually comes with ATX Power Supply that
supports extra 12V voltage to maintain system power consumption. Without this
connector might cause system unstable because the power supply can not provide
sufficient current for system.
Pin1
4
Pin
Definition No. Definition
1
GND
5
+12V
2
GND
6
+12V
3
GND
7
+12V
4
GND
8
+12V
(3)
SATA1/2/3: SATAIII Port Connector
These connectors are high-speed SATAIII ports that support 6 GB/s transfer rate.
Pin No.
Definition
1
GND
2
TXP
3
TXN
4
GND
5
RXN
6
RXP
7
GND