Asus H87M-PLUS - Rear I;O, Audio, and Initial Startup

ASUS H87M-PLUS
2-11
Chapter 2
2.2 Motherboard rear and audio connections
2.2.1 Rear I/O connection
* and **: Refer to the tables on the next page for LAN port LEDs, and audio port denitions.
Rear panel connectors
1. PS/2 keyboard / mouse combo
port
5. Intel USB 3.0 ports 3-6, support ASUS
USB 3.0 Boost
2. Video Graphics Adapter (VGA)
port
6. DVI port
3. Realtek
®
LAN (RJ-45) port* 7. HDMI port
4. Audio I/O ports** 8. USB 2.0 ports 7 and 8
• Due 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.
• We 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.
• Due to the design of the Intel
®
8 series chipset, all USB devices connected to the
USB 2.0 and USB 3.0 ports are controlled by the xHCI controller. Some legacy USB
devices must update their rmware for better compatibility.
• Multi-VGA output supports up to three displays under a Windows
®
OS environment,
two displays under BIOS, and one display under DOS.
• Intel
®
display architecture design supports the following maximum supported pixel
clocks (Pixel Clock = H total x V total x Frame Rate (Screen refresh rate):
- DVI port: 165 MHz
- VGA port: 180 MHz
- HDMI port: 300 MHz