Asus M5A97LER20 Computer Hardware User Manual


 
ASUS M5A97 R2.0
2-13
Chapter 2
2.3 Motherboard rear and audio connections
2.3.1 Rear I/O connection
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Rear panel connectors
1. PS/2 mouse port (green) 5. Optical S/PDIF Out port
2. LAN (RJ-45) port* 6.
USB 3.0 ports 1 and 2 support ASUS
USB 3.0 Boost UASP Mode.
3. Audio I/O ports** 7. PS/2 keyboard port (purple)
4.
USB 2.0 ports (USB 2.0 port1
supports USB BIOS Flashback)
Due to USB 3.0 controller limitation, USB 3.0 devices can only be used underDue to USB 3.0 controller limitation, USB 3.0 devices can only be used under
Windows
®
OS environment and after the USB 3.0 driver installation.
USB 3.0 devices can only be used as data storage only.USB 3.0 devices can only be used as data storage only.
We strongly recommend that you connect USB 3.0 devices to USB 3.0 ports for fasterWe strongly recommend that you connect USB 3.0 devices to USB 3.0 ports for faster
and better performance for your USB 3.0 devices.
USB2.0_1 port supports USB BIOS Flashback. USB 2.0_1 port supports USB BIOS Flashback.