This document is the user manual for ASRock's 11111 M3A785GMH/128M, providing information on the features and characteristics of the product.
This manual introduces the ASRock M3A785GMH/128M motherboard, covering package contents, hardware specifications, and step‑by‑step installation instructions for CPU, memory, and expansion cards. It also details BIOS configuration, RAID and SATA setup, and software support including driver installation.
Additional sections cover overclocking technology, integrated graphics and audio features, networking, and troubleshooting. The document ends with BIOS utility reference and contact information for technical support.
| Form Factor | Micro ATX (9.6" x 8.6") |
|---|---|
| CPU Socket | Socket AM3 |
| Chipset | AMD 785G Northbridge / AMD SB710 Southbridge |
| Memory Slots | 4 x DDR3 DIMM slots |
| Maximum Memory | 16 GB |
| Expansion Slots | 1 x PCI‑Express 2.0 x16, 1 x PCI‑Express 2.0 x1, 2 x PCI |
| Integrated Graphics | AMD Radeon HD 4200 |
| Audio Codec | Realtek ALC888 |
| SATA Connectors | 5 x SATAII 3.0 Gb/s (RAID, NCQ, AHCI, Hot Plug) |
| BIOS | 8 Mb AMI BIOS |
The board supports Microsoft Windows XP, XP Media Center, XP 64‑bit, Vista, and Vista 64‑bit.
There are five SATAII 3.0 Gb/s connectors that support RAID 0, RAID 1, RAID 10 and JBOD, as well as NCQ, AHCI and Hot Plug.
The motherboard can accommodate up to 16 GB of DDR3 memory.
It uses a Micro ATX form factor measuring 9.6 inches by 8.6 inches.