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Atx 8 pin 12v in connector (atx2), System & auxiliary fan connectors (fan1, fan2) – Kontron KISS 2U PCI 762 User Manual

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9. Jumpers and Connectors

PCI 762 – User’s Guide (Version 1.0)

9.3.15. ATX 8 Pin 12V IN Connector (ATX2)

You can connect it to the ATX12V power supply for CPU Core Voltage.

Pin

Signal

1

GND

2

GND

3

GND

4

GND

5

+12V

6

+12V

7

+12V

8

+12V

9.3.16. A CPU fan is always needed for cooling CPU heat (FAN3)

The CPU fan connector FAN3 provides power to the CPU fan.

Pin

Signal

1

Ground

2

+12V

3

Rotation Detection

4

Speed Control

9.3.17. System & Auxiliary Fan Connectors (FAN1, FAN2)

You can connect the system cooling fan cable to FAN1/FAN2 for system cooling fan power.

Pin

Signal

1

GND

2

+12V

3

Rotation Detection

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