Key facts
- Brand
- ASRock
- Model
- 128M
- Documents
- 51
- Languages
- EN · ZH
- Last added
- 2012-05-02
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ASRock A790GX/128M Motherboard Quick Installation Guide
This guide introduces the ASRock A790GX/128M ATX motherboard, its supported AMD AM2+/AM2 processors, DDR2 memory modules, and integrated features such as Gigabit LAN, 7.1‑channel audio, and multiple SATA and PCI‑Express slots. It also lists the package contents and provides safety warnings before installation.
The document walks the user through CPU installation, memory installation, and connecting rear‑panel interfaces (PS/2, USB, VGA, DVI, HDMI, SATA, LAN, audio jacks). BIOS features, power‑on procedures, and troubleshooting tips are included to help users complete a proper setup. This manual is written in Chinese.
ASRock 128M specifications
| Form Factor | Micro ATX (9.6‑in x 8.6‑in, 24.4 cm x 21.8 cm) |
|---|---|
| CPU Socket | Socket AM2+ / AM2 |
| Supported CPUs | AMD Phenom, FX, Athlon 64, Athlon 64 X2, Sempron |
| Chipset | Northbridge AMD 780G, Southbridge AMD SB710 |
| Audio Codec | VIA VT1708S, 7.1 CH HD Audio |
| LAN Controller | Realtek RTL8111DL Gigabit LAN |
| SATA Connectors | 6 × SATA II 3.0 Gb/s ports (RAID, NCQ, AHCI, Hot‑Plug) |
| BIOS | 8 Mb AMI BIOS |
All ASRock 128M documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
- ASRock A780GMH/128M Motherboard User Manual 179 p
- ASRock A780GMH/128M User Manual 58 p
- ASRock A785GMH/128M Motherboard User Manual 201 p
- ASRock A785GMH/128M Motherboard User Manual 63 p
- ASRock A785GXH/128M Motherboard Installation Guide 198 p
- ASRock A785GXH/128M User Manual 69 p
- ASRock M3A780GXH/128M Motherboard User Manual 196 p
- ASRock M3A780GXH/128M User Manual 77 p
- ASRock M3A790GMH/128M Motherboard BIOS Setup Utility User Manual 23 p
- ASRock A790GXH/128M Motherboard User Manual 198 p
- ASRock A790GXH/128M Motherboard User Manual 19 p
- ASRock A790GXH/128M Motherboard User Manual 66 p
- ASRock A790GMH/128M Motherboard User Manual 201 p
- ASRock A790GMH/128M Motherboard User Manual 17 p
- ASRock A790GMH/128M User Manual 60 p
- ASRock A790GX/128M Motherboard User Manual 72 p
- ASRock A790GX/128M Motherboard User Manual 64 p
- ASRock AOD790GX/128M Motherboard User Manual 192 p
- ASRock AOD790GX/128M Motherboard User Manual 21 p
- ASRock AOD790GX/128M Motherboard User Manual 74 p
- ASRock A785GM-LE/128M Motherboard User Manual 194 p
- ASRock A785GM-LE/128M Motherboard User Manual 18 p
- ASRock A785GM-LE/128M Motherboard User Manual 63 p
- ASRock A780GM-LE/128M Motherboard User Manual 169 p
- ASRock A780GM-LE/128M Motherboard User Manual 17 p
- ASRock A780GM-LE/128M Motherboard User Manual 61 p
- ASRock M3A790GXH/128M Motherboard User Manual 218 p
- ASRock M3A790GXH/128M Motherboard User Manual 21 p
- ASRock M3A790GXH/128M Motherboard User Manual 80 p
- ASRock M3A790GMH/128M Motherboard User Manual 205 p
- ASRock M3A790GMH/128M Motherboard User Manual 19 p
- ASRock M3A790GMH/128M Motherboard User Manual 63 p
- ASRock M3A785GXH/128M Motherboard User Manual 216 p
- ASRock M3A785GXH/128M Motherboard User Manual 21 p
- ASRock M3A785GXH/128M Motherboard User Manual 77 p
- ASRock M3A785GMH/128M Motherboard User Manual 205 p
- ASRock M3A785GMH/128M Motherboard User Manual 205 p
- ASRock M3A785GMH/128M Motherboard User Manual 62 p
- ASRock M3A785GM-LE/128M Motherboard User Manual 194 p
- ASRock M3A785GM-LE/128M Motherboard User Manual 18 p
- ASRock M3A785GM-LE/128M Motherboard User Manual 61 p
- ASRock 880GXHU3/128M Motherboard User Manual 20 p
- ASRock 880GXHU3/128M User Manual 61 p
- ASRock 880GM-SC/128M Motherboard User Manual 43 p
- ASRock 880GM-SC/128M Motherboard User Manual 60 p
The shortest path to a working setup, usually only a few pages.
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in these manuals
What CPU sockets are supported by the ASRock A780GMH/128M motherboard?
The board supports Socket AM2+ and Socket AM2 processors, including AMD Phenom, FX, Athlon 64, Athlon 64 X2 and Sempron CPUs.
How many SATA ports are available on the A780GMH/128M?
The motherboard offers six SATA II 3.0 Gb/s connectors that support RAID, NCQ, AHCI and hot‑plug functions.
Which Windows operating systems are supported by the A780GMH/128M motherboard?
It supports Microsoft Windows XP, XP Media Center, XP 64‑bit, Vista, and Vista 64‑bit.
How many USB ports are available on the rear panel?
The rear panel provides four USB 2.0 ports.
What CPU sockets are supported by the ASRock A785GMH/128M motherboard?
The board supports Socket AM2+, AM2 and AM3 processors, covering AMD Phenom, Athlon, and Sempron families.
How many DDR2 memory slots does the motherboard have and what is the maximum memory capacity?
It provides four DDR2 DIMM slots with a maximum system memory capacity of 16 GB.
