Download MSI Z87M Gaming

JUSB1~2: USB 2.0 Expansion Connector
This connector is designed for connecting high-speed USB peripherals such as USB
HDDs, digital cameras, MP3 players, printers, modems, and many others.
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Note that the VCC and GND pins must be connected correctly to avoid possible
damage.
JUSB3: USB 3.0 Expansion Connector
The USB 3.0 port is backwards compatible with USB 2.0 devices. It supports data
transfer rates up to 5Gbits/s (SuperSpeed).
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Important
• Note that the VCC and GND pins must be connected correctly to avoid possible
damage.
• To use a USB 3.0 device, you must connect the device to a USB 3.0 port through
an optional USB 3.0 compliant cable.
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Getting Started
Chapter 1
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Important