This document is the installation guide for the ASRock 890FX Deluxe4 motherboard. It prohibits reproduction, transcription, transmission, or translation of the guide in any form or by any means without the written consent of ASRock Inc. The document provides specifications and information about the motherboard and states that ASRock is not responsible for any errors or omissions in the guide.
This manual explains how to install and configure the ASRock 890FX Deluxe4 motherboard. It includes safety notices, FCC compliance, and detailed instructions for assembling the board, connecting peripherals, and preparing the system for use.
The guide also covers BIOS features, RAID configuration, over‑clocking options, and troubleshooting tips, helping users get the most performance out of their AMD AM3 platform.
| Form Factor | ATX (12.0" x 9.6") |
|---|---|
| CPU Socket | AM3 |
| Chipset | Northbridge AMD 890FX, Southbridge AMD SB850 |
| Memory Slots | 4 x DDR3 DIMM slots (2x240‑pin per channel) |
| Maximum Memory | 16 GB |
| SATA Ports | 6 x SATA3 6.0 Gb/s connectors |
| USB Ports | 6 USB 2.0 ports, 2 rear USB 3.0 ports, 1 front USB 3.0 header |
| LAN | 1 x RJ‑45 Gigabit LAN with dual LEDs |
| Audio | 7.1‑channel HD audio (Realtek ALC892) |
It uses an AM3 socket for AMD processors.
The board has two rear USB 3.0 ports and a front USB 3.0 header that supports two additional ports.
The motherboard supports up to 16 GB of DDR3 memory.
RAID 0, RAID 1, RAID 0+1 and RAID 5 are supported.