GA-Z77-DS3H GA-H77-DS3H User Manual, introduces the hardware installation, BIOS program settings, driver installation, and unique feature introductions of the motherboard
This manual provides step‑by‑step instructions for installing the GA‑Z77‑DS3H or GA‑H77‑DS3H motherboard, including CPU, memory, storage and expansion cards. Safety precautions, anti‑static handling, and wiring details are included to help avoid damage during assembly.
It also explains BIOS configuration, driver installation, and special Gigabyte features such as Xpress Recovery, Q‑Flash, Q‑Share, and Intel Rapid Start. Appendices contain SATA configuration, audio setup, troubleshooting tips, and warranty information. This manual is written in Chinese.
| CPU socket | LGA1155 |
|---|---|
| Supported CPUs | Intel Core i7/i5/i3, Pentium, Celeron |
| Chipset | Intel Z77 / H77 |
| Memory slots | 4 DDR3 DIMM slots |
| Maximum memory | 32 GB |
| Supported memory speeds | DDR3 1600/1333/1066 MHz |
| Dual‑channel memory | Supported |
| Audio codec | Realtek ALC887 |
| Audio channels | 2/4/5.1/7.1 |
| Network controller | Atheros GbE (10/100/1000 Mbit) |
It uses an LGA1155 socket.
The board has four DDR3 DIMM slots and supports up to 32 GB of memory.
The integrated audio codec is Realtek ALC887.
It includes an Atheros GbE controller supporting 10/100/1000 Mbit Ethernet.