ASRock H77 Pro4-M user manual
This manual introduces the ASRock H77 Pro4-M motherboard, covering its specifications, layout, and supplied accessories. It explains the supported CPUs, memory, expansion slots, and I/O ports, and provides safety and regulatory notices.
The guide walks users through hardware installation, BIOS (UEFI) configuration, driver installation, and operating‑system setup for Windows 7, Vista, and XP, including RAID and hot‑plug options. It also lists the utilities available on the support CD.
| Form Factor | Micro ATX (9.6" x 9.6", 24.4 cm x 24.4 cm) |
|---|---|
| Chipset | Intel® H77 |
| Memory Slots | 4 x DDR3 DIMM slots |
| Maximum Memory | 32 GB |
| LAN | Gigabit Ethernet (Realtek RTL8111E) |
| Audio | 7.1‑channel HD Audio (Realtek ALC892) |
| Video Outputs | D‑Sub, DVI‑D, HDMI 1.4a |
The manual provides installation steps for Windows 7/7 64‑bit, Vista/ Vista 64‑bit, and Windows XP/XP 64‑bit, both with and without RAID functions.
It has two rear USB 3.0 ports.
The motherboard supports up to 32 GB of system memory.
The board provides D‑Sub, DVI‑D, and HDMI 1.4a connectors.