ASRock B75M-ITX Motherboard Manual

About this manual

This manual provides step‑by‑step instructions for installing the ASRock B75M_TX Mini‑ITX motherboard, including hardware preparation, connector layout, and BIOS configuration. It also outlines the supported CPUs, memory types, and peripheral interfaces.

Additional sections cover jumper settings, power management features, and the bundled software utilities such as the ASRock Extreme Tuning Utility and Instant Flash BIOS updater. This manual is written in Chinese.

What's inside

• Introduction
• Specifications
• Connector Layout
• CPU and Memory Support
• PCI Express and Storage Interfaces
• LAN and Audio
• BIOS Settings
• Installation Procedure
• Jumpers and Power Management
• Software Utilities

Specifications

Frequently asked questions

What form factor does the B75M_TX motherboard use?

It follows the Mini‑ITX standard with dimensions of 6.7 inches by 6.7 inches.

Which CPU socket is supported?

The board supports CPUs with an LGA1155 socket.

What is the maximum memory capacity?

Up to 16 GB of DDR3 memory can be installed in dual‑channel mode.

Does the motherboard have a PCIe 3.0 slot?

Yes, it provides one PCI Express 3.0 x16 slot.