Key facts
- Brand
- ASRock
- Model
- H77M-ITX
- Category
- Motherboard
- Industry
- Computers
- Documents
- 3
- Languages
- ZH · EN
- Last added
- 2012-05-04
Start here
ASRock H77M-ITX Quick Installation Guide
This quick installation guide introduces the ASRock H77M-ITX Mini‑ITX motherboard, its specifications, and step‑by‑step installation instructions. It also points users to the support CD for the full user manual and driver updates.
The guide covers motherboard layout, rear I/O ports, BIOS features, jumper settings, and safety warnings, helping builders set up the board correctly and safely. This manual is written in Chinese.
ASRock H77M-ITX specifications
| CPU socket | LGA1155 (2nd/3rd‑gen Intel Core i5/i3) |
|---|---|
| Memory slots | 2 × DDR3 DIMM (up to 16 GB, 1600/1333 MHz, non‑ECC, un‑buffered) |
| PCI Express slots | 1 × PCIe 3.0 x16 (PCIe 2.0 on Sandy Bridge CPUs) |
| Video outputs | D‑Sub, DVI‑D, HDMI (HDMI 1.4a, up to 1920×1200 @ 60 Hz) |
| Audio codec | Realtek ALC892 |
| Network controller | Realtek RTL8111E Gigabit LAN (Wake‑on‑LAN, Energy Efficient Ethernet) |
All ASRock H77M-ITX documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
The shortest path to a working setup, usually only a few pages.
Questions answered in these manuals
Which Intel CPUs are supported by the H77M-ITX motherboard?
The board supports 2nd‑ and 3rd‑generation Intel Core i5 and i3 processors using the LGA1155 socket.
What video connectors does the motherboard provide?
It provides D‑Sub, DVI‑D, and HDMI outputs, with HDMI supporting 1.4a up to 1920×1200 @ 60 Hz.
What CPU socket does the ASRock H77M-ITX motherboard use?
It uses an LGA1155 socket that supports 2nd‑ and 3rd‑generation Intel Core i7, i5, and i3 processors.
How many SATA ports are provided on the board?
The motherboard offers two SATA3 6 Gb/s connectors and two SATA2 3 Gb/s connectors.
Which Windows versions can be used to install the OS on a HDD larger than 2 TB in RAID mode?
You must use Windows Vista 64‑bit (SP2 or later) or Windows 7 64‑bit (SP1 or later).
How many USB 3.0 ports does the H77M‑ITX motherboard provide?
It provides two rear USB 3.0 ports and a front header that can support two additional USB 3.0 ports.