ASRock A75 Pro4 Motherboard is based on ATX specification, supports FM1 socket 100W processor, equipped with 4 DDR3 DIMM slots, supports DDR3 2400+( overclocking )/1866/1600/1333/ 1066/800 non-ECC, un-buffered memory, maximum supports 32GB system capacity.
This guide introduces the ASRock A75 Pro4 ATX motherboard, its key features, and the contents of the Quick Installation Guide, including package contents, specifications, and BIOS setup. It also points users to the full User Manual on the support CD for detailed information.
The document covers the motherboard layout, I/O panel, audio and LAN features, BIOS configuration, and instructions for installing an operating system on drives larger than 2 TB. It includes safety warnings, warranty notices, and regulatory compliance statements.
| Form Factor | ATX (12.0" x 8.8") |
|---|---|
| CPU Socket | Socket FM1 100W |
| Chipset | AMD A75 FCH (Hudson‑D3) |
| Memory Slots | 4 DDR3 DIMM slots |
| Maximum Memory | 32 GB |
| SATA3 Connectors | 5 x SATA3 6.0 Gb/s |
| USB 3.0 Ports | 4 ports (up to 5 Gb/s) |
| LAN | Gigabit (10/100/1000 Mb/s) PCIe x1 |
| Audio Codec | Realtek ALC892 |
The motherboard supports Socket FM1 100W processors.
It provides five SATA3 6.0 Gb/s connectors.
The A75 Pro4 can handle up to 32 GB of DDR3 memory.
Set the SATA mode to AHCI in the UEFI BIOS, select the UEFI boot option for the installation media, and then start Windows installation.