GA-Z77-D3H GA-H77-D3H-MVP GA-H77-D3H User Manual, introduces the hardware installation, BIOS program settings, driver installation and unique function introduction.
This manual covers the complete hardware installation process for the GA‑Z77‑D3H, GA‑H77‑D3H‑MVP and GA‑H77‑D3H motherboards, including CPU, cooling, memory, and peripheral connections. It also details BIOS configuration, power‑management options, and built‑in utilities such as Q‑Flash and EasyTune.
Additional sections describe the motherboard’s specifications, supported interfaces (PCI‑Express, SATA, USB, HDMI, LAN, audio), and troubleshooting procedures. Contact information for Gigabyte technical support worldwide is provided at the end of the document. This manual is written in Chinese.
| CPU Socket | LGA1155 |
|---|---|
| Memory Type | DDR3 1600/1333/1066 MHz, Dual Channel |
| Memory Channels | Dual Channel |
| PCI Express x16 Slots | 1 |
| PCI Express x4 Slots | 1 |
| SATA 3Gb/s Ports | 3 |
| SATA 6Gb/s Ports | 2 |
| USB 2.0 Ports | 10 |
| USB 3.0 Ports | 2 |
| LAN Controller | Atheros Etron GbE LAN |
| Audio Interface | SPDIF |
It uses an LGA1155 socket.
The board includes two USB 3.0 ports.
The motherboard supports DDR3 memory at 1600, 1333, and 1066 MHz in dual‑channel configuration.
An Atheros Etron Gigabit Ethernet controller is built in.