GA-Z77X-UD3H user manual, introduces product hardware installation, BIOS setup and driver installation
This manual covers the hardware installation of the GA-Z77X-UD3H motherboard, including CPU, memory, expansion cards, and front‑panel connectors. It also explains safety precautions such as ESD protection and proper power handling.
Later sections guide you through BIOS setup, driver installation, and the board’s unique features like Xpress Recovery, EasyTune, and Intel Rapid Start. An appendix lists contact information for global support and warranty resources. This manual is written in Korean.
| CPU socket | LGA1155 |
|---|---|
| Chipset | Intel Z77 Express |
| Supported memory speeds | DDR3 1600/1333/1066 MHz |
| USB 3.0 ports | 2 (front panel) |
| Audio codec | VIA VT2021 |
| LAN controller | Atheros GbE (10/100/1000 Mbit) |
| PCI Express x16 slots | 1 (primary), 1 (x8 mode when CrossFire/SLI enabled) |
| PCI Express x1 slots | 3 |
It has two USB 3.0/2.0 ports on the front panel.
The motherboard supports Intel LGA1155 processors.
It uses the VIA VT2021 audio codec.