This document is the user manual for the 11111 770 Extreme3 motherboard produced by ASRock INC. The manual includes the features and characteristics of the product as well as usage instructions.
This manual introduces the ASRock 770 Extreme3 ATX motherboard, lists the package contents, and details the hardware specifications such as CPU socket, memory, expansion slots, audio, LAN, USB and SATA interfaces. It also covers safety notices, FCC compliance, and overclocking warnings.
The guide walks through pre‑installation precautions, CPU and memory installation, connector wiring, BIOS setup utility, driver installation, and operating system support. The final sections describe the support CD utilities, troubleshooting tips, and contact information.
| Form Factor | ATX 12.0" x 8.2" (30.5 cm x 20.8 cm) |
|---|---|
| CPU Socket | Socket AM3 |
| Supported Chipset | Northbridge AMD 770, Southbridge AMD SB710 |
| Memory Slots | 4 x DDR3 DIMM, max 16 GB |
| Maximum Memory Capacity | 16 GB |
| Expansion Slots | 1 x PCI‑Express 2.0 x16, 2 x PCI‑Express 2.0 x1, 3 x PCI |
| Audio | 7.1‑channel HD Audio, Realtek ALC892 codec |
| LAN | Gigabit Ethernet (Realtek RTL8111DL) |
| USB Ports | 5 x USB 2.0, 1 x USB 3.0 |
| SATA Connectors | 2 x SATA3 6 Gb/s, 4 x SATAII 3 Gb/s, 1 x ATA133 IDE |
It supports Microsoft Windows 7/7 64‑bit, Vista/Vista 64‑bit, Windows XP, XP 64‑bit, and XP Media Center.
The board includes five USB 2.0 ports and one USB 3.0 port.
It uses a Socket AM3 for AMD processors.
Yes, it supports Untied Overclocking Technology and includes an OC Tuner utility.