Biostar TA990FXE Версия 5.x [12/65] Atxpwr2 atx power source connector

Biostar TA990FXE Версия 5.x [12/65] Atxpwr2 atx power source connector
Motherboard Manual
10
2.4 CONNECTORS AND SLOTS
SATA1~SATA3: Serial ATA Connectors
The motherboard has a PCI to SATA Controller with 5 channels SATA interface,
it satisfies the SATA 3.0 spec and with transfer rate of 6.0Gb/s.
Pin
Assignment
1 Ground
2 TX+
3 TX-
4 Ground
5 RX-
6 RX+
147
SATA3
SATA1- SATA2-
1- 2-
UU
SATA L SATA L
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
41
ATXPWR2: ATX Power Source Connector
This connector provides +12V to CPU power circuit. If CPU power plug is 4-pin,
please plug it into Pin 1-2-7-8 of ATXPWR2.
Pin
Assignment
1 +12V
2 +12V
3 +12V
4 +12V
5 Ground
6 Ground
7 Ground
1
45
8
8 Ground

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