ASRock X299 Steel Legend [6/216] Chapter 1 introduction

English

**If you use a 2-channel speaker, please connect the speaker’s plug into “Front Speaker Jack”. See the table below

for connection details in accordance with the type of speaker you use.

Audio Output

Channels

Front Speaker

(No. 7)

Rear Speaker

(No. 5)

Central / Bass

(No. 4)

Line In

(No. 6)

2 V -- -- --

4 V V -- --

6 V V V --

8 V V V V

Chapter 1 Introduction

ank 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.

1.1 Package Contents

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ASRock X299 Steel Legend Motherboard (ATX Form Factor)

•

ASRock X299 Steel Legend Quick Installation Guide

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ASRock X299 Steel Legend Support CD

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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 Standos for M.2 Sockets (Optional)