Key facts
- Brand
- ASRock
- Model
- PRO4-M
- Category
- Motherboard
- Industry
- Computers
- Documents
- 13
- Languages
- EN · ZH
- Last added
- 2012-06-06
Start here

ASRock A75 Pro4-M Motherboard Quick Installation Guide
This Quick Installation Guide introduces the ASRock A75 Pro4-M Micro‑ATX motherboard, its package contents, and key hardware components. It explains how to install the board, connect peripherals, and configure the BIOS for optimal performance.
The guide also lists detailed specifications such as CPU socket, memory support, expansion slots, audio and LAN controllers, as well as instructions for installing an operating system on large‑capacity drives.
ASRock PRO4-M specifications
| Form Factor | Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm |
|---|---|
| CPU Socket | Socket FM1 |
| Chipset | AMD A75 FCH (Hudson-D3) |
| Graphics Output | D-Sub, DVI-D and HDMI |
| Audio Codec | Realtek ALC892 Audio Codec |
| LAN Controller | Realtek RTL8111E |
All ASRock PRO4-M documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Mounting, wiring and first power-up. Read it before the hardware goes in.
The shortest path to a working setup, usually only a few pages.
Questions answered in these manuals
What is the maximum system memory capacity?
The maximum system memory capacity is 32GB.
Does this motherboard support RAID functions?
Yes, the SATA3 connectors support RAID (RAID 0, RAID 1 and RAID 10).
Which CPU sockets are supported by the ASRock H77 Pro4-M motherboard?
It supports LGA1155 sockets for 2nd‑ and 3rd‑generation Intel Core i7, i5, and i3 processors.
How many SATA3 ports does the board provide?
The motherboard provides four SATA3 6.0 Gb/s ports.
What are the dimensions of the motherboard?
The board follows the Micro ATX form factor, measuring 9.6 inches by 9.6 inches (24.4 cm × 24.4 cm).
What CPU socket does the A75 Pro4-M use?
It supports Socket FM1 processors with a maximum TDP of 100 W.
