This document is a user manual published by ASRock Inc., which provides instructions and precautions for using the 990FX Extreme3 motherboard.
This manual covers everything you need to get the ASRock 990FX Extreme3 motherboard up and running, from unpacking the package to installing the CPU, memory, and expansion cards. Detailed instructions guide you through BIOS configuration, RAID setup, and driver installation.
Additional sections describe the motherboard’s unique features such as the ASRock Extreme Tuning Utility, Instant Flash BIOS updater, and APP Charger for Apple devices, as well as safety notices and regulatory compliance information.
| Form Factor | ATX (12.0‑in x 8.6‑in) |
|---|---|
| CPU Support | Socket AM3+ and AM3 |
| Memory Slots | 4 x DDR3 DIMM |
| Maximum Memory | 32 GB |
| Expansion Slots | 3 x PCI‑Express 2.0 x16 |
| SATA3 Connectors | 5 |
Visit the ASRock support website at www.asrock.com/support/index.asp.