Cpu And Chassis Fan Connectors; Usb 2.0 Connectors - Asus B85M-K PLUS User Manual

3. CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN)
Connect the fan cables to the fan connectors on the motherboard, ensuring that the
black wire of each cable matches the ground pin of the connector.
B85M-K PLUS Fan connectors
Do not forget to connect the fan cables to the fan connectors. Insufficient air flow inside
the system may damage the motherboard components. These are not jumpers! Do not
place jumper caps on the fan connectors! The CPU_FAN connector supports a CPU fan of
maximum 1A (12 W) fan power.
Only the 4-pin CPU fans and 4-pin chassis fans support the ASUS Fan Xpert feature.
4. USB 2.0 connectors (10-1 pin USB56, USB78)
These connectors are for USB 2.0 ports. Connect the USB module cable to any of
these connectors, then install the module to a slot opening at the back of the system
chassis. These USB connectors comply with USB 2.0 specifications and supports up to
480Mbps connection speed.
B85M-K PLUS USB2.0 connectors
Never connect a 1394 cable to the USB connectors. Doing so will damage the
motherboard!
The USB 2.0 module is purchased separately.
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E10185_B85M-K_PLUS_Guide.indb 16
CPU_FAN
CHA_FAN
B85M-K PLUS
USB56
PIN 1
USB78
B85M-K PLUS
PIN 1
Chapter 1: Product introduction
2015/2/13 14:25:14