Key facts
- Brand
- ASRock
- Model
- M3A780GXH
- Category
- Motherboard
- Industry
- Computers
- Documents
- 3
- Languages
- EN
- Last added
- 2012-05-04
Start here
ASRock M3A780GXH/128M Motherboard User Manual
This manual covers everything needed to install and configure the ASRock M3A780GXH/128M ATX motherboard. It includes a package contents list, detailed motherboard layout diagrams, and step‑by‑step hardware installation instructions.
Additional sections describe BIOS features, overclocking tools, integrated graphics, audio, networking, and power management. The document also provides specifications for CPU support, memory, expansion slots, and connectors, as well as safety and regulatory notices.
ASRock M3A780GXH specifications
| CPU socket support | Socket AM3, AMD Phenom II X4/X3 (except 920/940), Athlon II X4/X3/X2 |
|---|---|
| Chipset | AMD 780G northbridge + SB710 southbridge |
| Integrated graphics | AMD Radeon HD 3200, DX10 class iGPU, 512 MB shared memory |
| SATA ports | 6 × SATAII 3.0 Gb/s (RAID 0/1/10/JBOD) + 1 × eSATAII |
| LAN | Gigabit Ethernet (10/100/1000 Mb/s) Realtek RTL8111DL |
| Form factor | ATX, 12.0 in × 8.8 in (30.5 cm × 22.4 cm) |
All ASRock M3A780GXH 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 processors are supported by the M3A780GXH/128M motherboard?
It supports Socket AM3 processors, including AMD Phenom II X4/X3 (except 920/940) and Athlon II X4/X3/X2.
What integrated graphics are included?
It includes an AMD Radeon HD 3200 graphics processor with DX10 class iGPU and up to 512 MB shared memory.
What LAN controller is used on the M3A780GXH/128M board?
A Realtek RTL8111 DL Gigabit Ethernet controller provides 10/100/1000 Mb/s networking.
What CPU socket does the M3A780GXH/128M motherboard use?
It uses Socket AM3 for AMD Phenom II, Athlon II and compatible processors.
How many SATA ports are available on the motherboard?
The board provides six SATAII 3.0 Gb/s connectors with RAID support.