This is an installation guide for the ASRock H55 Extreme3 motherboard, which includes the features and characteristics of the product.
This guide walks you through the installation of the ASRock H55 Extreme3 motherboard, covering package contents, layout, connector identification, and BIOS setup. It also includes safety notices, FCC compliance information, and references to additional resources on the ASRock website.
Technical specifications such as supported CPUs, memory configurations, expansion slots, and I/O ports are listed, along with unique features like the ASRock OC Tuner and Intelligent Energy Saver. The document ends with BIOS configuration details and troubleshooting tips.
| Form Factor | ATX (12.0‑in x 9.6‑in, 30.5 cm x 24.4 cm) |
|---|---|
| CPU Socket | LGA1156 |
| Chipset | Intel® H55 |
| Memory Slots | 4 x DDR3 DIMM slots |
| Maximum Memory Capacity | 16 GB |
| SATA Ports | 2 x SATA3 6.0 Gb/s connectors |
| LAN | Realtek RTL8111DL Gigabit Ethernet |
It uses an LGA1156 socket.
The board provides four DDR3 DIMM slots.
The motherboard follows the ATX form factor, measuring 12.0 in × 9.6 in.