Gigabyte GA-H110-D3A (rev. 1.0) [10/40] 5 installinganexpansioncard

The two memory sockets are divided into two channels and each channel has one memory socket as following:

Channel A: DDR4_1

Channel B: DDR4_2

Due to CPU limitations, read the following guidelines before installing the memory in Dual Channel mode.

1. Dual Channel mode cannot be enabled if only one memory module is installed.

2. When enabling Dual Channel mode with two memory modules, it is recommended that memory of

the same capacity, brand, speed, and chips be used.

1-5 InstallinganExpansionCard

Read the following guidelines before you begin to install an expansion card:

Use the upper port (green) to connect a PS/2 mouse and the lower port (purple) to connect a PS/2 keyboard.

Parallel Port

Use the parallel port to connect devices such as a printer, scanner and etc. The parallel port is also called

a printer port.

Serial Port

Use the serial port to connect devices such as a mouse, modem or other peripherals.

D-Sub Port

The D-Sub port supports a 15-pin D-Sub connector and supports a maximum resolution of 1920x1200@60 Hz

(the actual resolutions supported depend on the monitor being used). Connect a monitor that supports

D-Sub connection to this port.

Activity LED

Connection/

Speed LED