Asrock B75M motherboard features Intel B75 chipset, support the third generation and second generation Intel Core i7 / i5 / i3 processors, support DDR3 1600/1333/1066 memory, support Intel Extreme Memory Profile (XMP) 1.3 / 1.2 technology, support Intel HD Graphics Built-in Visuals, support HDMI 1.4a technology, max resolution up to 1920 x 1200 @ 60Hz
This manual covers the key specifications and features of the ASRock B75M motherboard, including supported CPUs, memory types, expansion slots, storage interfaces, audio and video outputs, and built‑in software utilities. It also explains BIOS options, power‑on settings, and troubleshooting tips.
The document includes detailed tables for connector pin‑outs, USB and SATA port configurations, and guidance for installing operating systems and drivers. Supplemental software such as CyberLink MediaEspresso and ASRock utilities are listed in the accessories section. This manual is written in Chinese.
| CPU socket | LGA1155 |
|---|---|
| Supported memory | DDR3 1600 (dual‑channel) |
| Audio codec | Realtek ALC662 with THX TruStudio |
| Video outputs | D‑Sub, DVI‑D, HDMI |
The B75M uses the LGA1155 socket, supporting 2nd‑ and 3rd‑generation Intel Core processors.
It uses a Realtek ALC662 codec with THX TruStudio support for 5.1‑channel audio.