Biostar T41 HD Setup Manual - Page 13

SATA1~SATA4: Serial ATA Connectors, AUXPWR1: Auxiliary Power for Graphics - motherboard specs

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T41 HD SATA1~SATA4: Serial ATA Connectors The motherboard has a PCI to SATA Controller with 4 channels SATA interface. It satisfies the SATA 2.0 spec and with transfer rate of 3.0Gb/s. SATA 1 SATA 2 SATA 3 SATA 4 Pin Assignment 1 Ground 2 TX+ 3 TX- 4 Ground 1 5 RX6 RX+ 7 Ground 4 7 AUXPWR1: Auxiliary Power for Graphics This connector is an auxiliary power connection for graphics cards. Exclusive power for the graphics card provides better graphics performance. Pin Assignment 1 +12V 2 Ground 4 1 3 Ground 4 VCC 11

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T41 HD
11
SATA1~SATA4: Serial ATA Connectors
The motherboard has a PCI to SATA Controller with 4 channels SATA interface.
It 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
SATA1
SATA2
SATA3
SATA4
7
Ground
AUXPWR1: Auxiliary Power for Graphics
This connector is an auxiliary power connection for graphics cards. Exclusive
power for the graphics card provides better graphics performance.
Pin
Assignment
1
+12V
2
Ground
3
Ground
4
VCC
1
4