Biostar A75MH Setup Manual - Page 12
SATA1~SATA6: Serial ATA Connectors, ATXPWR2: ATX Power Source Connector - specs
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Motherboard Manual 2.4 CONNECTORS AND SLOTS SATA1~SATA6: Serial ATA Connectors A75MH/A55MH has a PCI to SATA Controller with 6 channels SATA interface. A75MH satisfies the SATA 3.0 spec and with transfer rate of 6.0Gb/s; A55MH satisfies the SATA 2.0 spec and with transfer rate of 3.0Gb/s. Pin Assignment 1 Ground SA TA4 SATA 5 SATA 6 2 TX+ SA TA3 S ATA2 SATA1 3 TX- 4 Ground 7 5 RX- 6 RX+ 4 7 Ground 1 ATXPWR2: ATX Power Source Connector This connector will provide +12V to CPU power circuit. 14 23 Pin Assignment 1 +12V 2 +12V 3 Ground 4 Ground 10
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Motherboard Manual
10
2.4
C
ONNECTORS AND
S
LOTS
SATA1~SATA6: Serial ATA Connectors
A75MH/A55MH has a PCI to SATA Controller with 6 channels SATA interface.
A75MH satisfies the SATA 3.0 spec and with transfer rate of 6.0Gb/s; A55MH
satisfies the SATA 2.0 spec and with transfer rate of 3.0Gb/s.
Pin
Assignment
1
Ground
2
TX+
3
TX-
4
Ground
5
RX-
6
RX+
1
4
7
SATA4
5
6
3
SATA
SATA
SATA
SATA
SATA
2
1
7
Ground
ATXPWR2: ATX Power Source Connector
This connector will provide +12V to CPU power circuit.
Pin
Assignment
1
+12V
2
+12V
3
Ground
4
1
2
3
4
Ground