Asus Pro B660M-C D4-CSM Pro B660M-C D4 Users Manual English - Page 14

1.2.2 Rear panel connectors 1 2 3 4 5 67 8 9 2 10 11 1. PS/2 Mouse (green) port. This port is for a PS/2 mouse. 2. DisplayPorts. These ports are for DisplayPort-compatible devices. 3. Video Graphics Adapter (VGA) port. This 15-pin port is for a VGA monitor or other VGA-compatible devices. 4. USB 3.2 Gen 1 (up to 5Gbps) ports. These Universal Serial Bus (USB) ports connect to USB 3.2 Gen 1 devices. 5. Ethernet port. This port allows Gigabit connection to a Local Area Network (LAN) through a network hub. Refer to the table below for the Ethernet port LED indications. Ethernet port LED indications Activity Link LED Status Description OFF No link GREEN Linked BLINKING Data activity Speed LED Status Description OFF 10Mbps connection GREEN 100Mbps connection ORANGE 1Gbps connection ACT/LINK LED SPEED LED Ethernet port 6. Line In port (light blue). This port connects the tape, CD, DVD player, or other audio sources. 7. Line Out port (lime). This port connects a headphone or a speaker. In 4-channel, 5.1-channel, and 7.1-channel configurations, the function of this port becomes Front Speaker Out. 8. PS/2 keyboard (purple) port. This port is for a PS/2 keyboard. 9. HDMI® port. This port is for a High-Definition Multimedia Interface (HDMI®) connector, and is HDCP compliant allowing playback of HD DVD, Blu-ray, and other protected content. 10. USB 2.0 ports. These Universal Serial Bus (USB) ports are for USB 2.0 devices. 1-6 Chapter 1: Product Introduction