H77M-ITX User Manual, mainly introduces the product's features, functions and usage methods.
This manual covers everything needed to install and configure the ASRock H77M-ITX motherboard, including package contents, hardware installation steps, and detailed UEFI BIOS configuration. It also contains guidance for driver installation, operating system setup, and troubleshooting.
Additional sections explain advanced features such as RAID configuration, overclocking warnings, and utility tools like the ASRock Extreme Tuning Utility and APP Charger. The document ends with specific instructions for installing Windows on large hard drives and handling the lithium battery safety notice. This manual is written in Chinese.
| Form factor | Mini‑ITX (6.7" x 6.7") |
|---|---|
| CPU support | 2nd/3rd‑Gen Intel Core i7/i5/i3 LGA1155 |
| Memory slots | 2 x DDR3 DIMM slots |
| Maximum memory | 16 GB |
| Expansion slot | 1 x PCI‑Express 3.0 x16 |
| Graphics outputs | D‑Sub, DVI‑D, HDMI |
| Audio codec | Realtek ALC892 |
| LAN controller | Realtek RTL8111E (Gigabit Ethernet) |
| USB ports | 4 x USB 2.0, 2 x USB 3.0 (rear) + front header |
| SATA connectors | 2 x SATA3 6 Gb/s, 2 x SATA2 3 Gb/s |
| Battery type | Lithium battery containing Perchlorate |
You must use Windows Vista 64‑bit (SP2 or later) or Windows 7 64‑bit (SP1 or later).
It provides two rear USB 3.0 ports and a front header that can support two additional USB 3.0 ports.
The motherboard supports up to 16 GB of DDR3 memory.
A lithium battery containing Perchlorate is used; disposal must follow California perchlorate regulations.