Key facts
- Brand
- ASRock
- Model
- A790GMH
- Category
- Motherboard
- Industry
- Computers
- Documents
- 5
- Languages
- EN · ZH
- Last added
- 2012-05-04
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ASRock A790GMH/128M Motherboard User Manual
This manual introduces the ASRock A790GMH/128M Micro‑ATX motherboard, outlines the package contents, and describes the layout of connectors, slots, and headers. It also covers the supported CPUs, memory types, expansion options, and integrated graphics.
Further sections explain BIOS features, audio configuration, over‑clocking warnings, and software utilities such as Instant Flash and OC DNA. Safety notices, FCC compliance, and environmental disposal instructions are also included.
ASRock A790GMH specifications
| Form Factor | Micro ATX (9.6" x 8.6") |
|---|---|
| CPU Socket | Socket AM2+ / AM2 (AMD Phenom, Athlon, Sempron) |
| Chipset | Northbridge AMD 790GX, Southbridge AMD SB750 |
| Maximum Memory | 16 GB DDR2 (4 slots, 1066/800/667/533) |
| SATA Connectors | 6 × Serial ATAII 3.0 Gb/s (RAID, NCQ, AHCI, Hot Plug) |
| LAN | Gigabit Ethernet (PCIe x1 Realtek RTL8111DL) |
| Integrated Graphics | AMD Radeon HD 3300, DX10, HDMI, HDCP |
| Audio | 7.1‑channel HD Audio (VIA VT1708S) |
Source: ASRock A790GMH/128M User Manual
All ASRock A790GMH documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
Which Windows operating systems are supported by this motherboard?
It supports Windows XP, Windows XP Media Center, Windows XP 64‑bit, Windows Vista, and Windows Vista 64‑bit.
How many SATA ports are available and do they support RAID?
The board provides six Serial ATAII 3.0 Gb/s connectors that support RAID 0, 1, 5, 10 and JBOD.
Which operating systems are supported by the A790GMH/128M motherboard?
The board supports Microsoft Windows XP, XP Media Center, XP 64‑bit, Windows Vista, Vista 64‑bit, and Windows 7.
How many USB 2.0 ports are available on the rear panel?
There are four ready‑to‑use USB 2.0 ports on the rear I/O panel.
Which CPUs are supported by the A790GMH/128M motherboard?
It supports Socket AM2+ / AM2 processors, including AMD Phenom, Athlon 64, Athlon 64 X2, Athlon X2, and Sempron CPUs.
How many SATA ports does the board provide and what RAID levels are supported?
The board provides six SATA II ports that support RAID 0, RAID 1, RAID 5, RAID 10 and JBOD.