Motherboard Manual
8
2.4 C
ONNECTORS AND
S
LOTS
SATA1/SATA2: Serial ATA Connectors
The motherboard has a PCI to SATA Controller with 2 channels SATA interface,
it satisfies the SATA 2.0 spec and with transfer rate of 3Gb/s.
Pin
Assignment
1 Ground
2 TX+
3 TX-
4 Ground
5 RX-
6 RX+
7
4
1
SAT
A2
SAT
A1
7 Ground
ATXPWR2: ATX Power Source Connector
This connector pr12V to CPU power circuit. Please make sure this
connector has been plugged in perfectly.
Pin
Assignment
1 +12V
2 +12V
3 Ground
1
2
3
4
4 Ground
