AXIOMTEK IPC974-519-FL, User Manual

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IPC974 Series U
ser’s Manual
28
1.7.18 Riser Card- PCIe x16 Gen3 & 3 PCIe x4 Gen 3(AX96410)
Specification

1 PCIex16 Gen3 + 3 PCIex4 Gen3
 1 x on board USB2.0 wafer
 1 x system fan connectors
 1 x 24V power connector (black, ATX1, for Axiomtek
’s device only)
 1 x 12V power connector (white, ATX2, for Axiomtek
’s device only)
Note: Please refer to chapter 1.2.2 for the maximum power rating limitation of expansion
slots.
Internal USB Wafer connector (CN1)
These are 5x1-Pin P=2.0mm headers for USB 2.0 interface.
Pins Signals
1 +5V_DUAL
2 USB-
3 USB+
4 GND
5 GND
Fan Connectors (FAN1~FAN2)
This motherboard has two fan connectors. Find fan speed option(s) at BIOS Setup Utility:
Advanced\HW Monitor\PC Health Status.
The FAN1~2 (4x1-Pin P=2.54mm) is for the system fan connectors.
Pins Signals
1 GND
2 +12V
3 FAN Speed Detection
4 FAN Speed Control