This document is the user manual for A785GXH/128M published by ASRock INC. It is version 1.0 and was published in August 2009. The manual contains information about the features and characteristics of the product.
This manual introduces the ASRock A785GXH/128M ATX motherboard, describing its specifications, connectors, and supported technologies. It includes safety notices, FCC compliance, and warranty information.
The guide covers package contents, step‑by‑step hardware installation, BIOS configuration, rear‑panel I/O, integrated graphics, audio, LAN, and the support CD utilities. It also provides troubleshooting tips and contact information for technical support.
| Form Factor | ATX 12.0-in x 8.4-in (30.5 cm x 21.3 cm) |
|---|---|
| Chipset | Northbridge AMD 785G, Southbridge AMD SB710 |
| Audio Codec | VIA VT1708S 7.1‑channel HD Audio |
| LAN | Gigabit Ethernet (Realtek RTL8111DL) |
The board provides six SATAII 3.0 Gb/s connectors with RAID, NCQ, AHCI, and Hot Plug support.
The motherboard includes an integrated AMD Radeon HD 4200 graphics processor.
It follows the ATX form factor, measuring 12.0 inches by 8.4 inches (30.5 cm × 21.3 cm).