TYAN S7065, User Manual

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47
2.12- Installing the Power Supply
There are
four (4) power connectors on your S7065. It is required that you have an
EPS12V power supply has one 24-pin and two 8-pin connectors.
PW1: 24-Pin 12V main PWR Connector
Signal Pin Pin Signal
+3.3V 1 13 +3.3V
+3.3V 2 14 -12V
GND 3 15 GND
+5V 4 16 PS_ON#
GND 5 17 GND
+5V 6 18 GND
GND 7 19 GND
PWR OK 8 20 Reserve
5VSB 9 21 +5V
+12V 10 22 +5V
+12V 11 23 +5V
+3.3V 12 24 GND
PW2: 8-Pin PWR Connector
Signal Pin Pin Signal
GND 1 2 GND
GND 3 4 GND
P12V_CPU0 5 6 P12V_CPU0
P12V_DDR3_CPU0 7 8 P12V_DDR3_CPU0
PW3: 8-Pin PWR Connector
Signal Pin Pin Signal
GND 1 2 GND
GND 3 4 GND
P12V_CPU1
5 6
P12V_CPU1
P12V_DDR3_CPU1 7 8 P12V_DDR3_CPU1
PW4: 4-Pin PW Connector
Signal Pin Pin Signal
GND 1 2 GND
+12V 3 4 +12V
NOTE:
The PW4 is reserved for PCIE slot
12V supplement if the PCIE card and the
MB FAN's 12V power consumption exceed
the maximum 12V out of PSU's PW1.