Asus PRIME A520M-K, Manual, Page: 3 / 30

iii
Contents
Safety information ...................................................................................................... iv
About this guide .......................................................................................................... v
Package contents ....................................................................................................... vi
PRIME A520M-K specifications summary................................................................ vi
Chapter 1 Product Introduction
1.1 Before you proceed ......................................................................................1-1
1.2 Motherboard overview .................................................................................1-1
1.3 Central Processing Unit (CPU) ....................................................................1-7
1.4 System memory ............................................................................................1-8
Chapter 2 BIOS and RAID Support
2.1 Knowing BIOS ...............................................................................................2-1
2.2 BIOS Setup program ....................................................................................2-2
2.3 ASUS EZ Flash 3 ...........................................................................................2-3
2.4 ASUS CrashFree BIOS 3 ..............................................................................2-4
2.5 RAID configurations .....................................................................................2-5
Appendix
Notices ..................................................................................................................... A-1
ASUS contact information ...................................................................................... A-6