Chapter 1 Introduction; Package Contents - ASROCK X299 Steel Legend User Manual

Chapter 1 Introduction

Thank you for purchasing ASRock X299 Steel Legend motherboard, a reliable
motherboard produced under ASRock's consistently stringent quality control.
It delivers excellent performance with robust design conforming to ASRock's
commitment to quality and endurance.
In this documentation, Chapter 1 and 2 contains the introduction of the
motherboard and step-by-step installation guides. Chapter 3 contains the operation
guide of the software and utilities. Chapter 4 contains the configuration guide of
the BIOS setup.
Because the motherboard specifications and the BIOS software might be updated, the
content of this documentation will be subject to change without notice. In case any modi-
fications of this documentation occur, the updated version will be available on ASRock's
website without further notice. If you require technical support related to this mother-
board, please visit our website for specific information about the model you are using. You
may find the latest VGA cards and CPU support list on ASRock's website as well. ASRock
website http://www.asrock.com.

1.1 Package Contents

• ASRock X299 Steel Legend Motherboard (ATX Form Factor)
• ASRock X299 Steel Legend Quick Installation Guide
• ASRock X299 Steel Legend Support CD
• 1 x I/O Panel Shield
• 1 x ASRock SLI_HB_Bridge_2S Card (Optional)
• 4 x Serial ATA (SATA) Data Cables (Optional)
• 3 x Screws for M.2 Sockets (Optional)
• 2 x Standoffs for M.2 Sockets (Optional)
X299 Steel Legend
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