User's Manual

iii
Contents
Safety information ...................................................................................................... iv
About this guide ......................................................................................................... iv
Package contents ....................................................................................................... vi
B85M-K PLUS 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) ....................................................................1-4
1.4 System memory ............................................................................................1-7
1.5 Expansion slots ............................................................................................ 1-9
1.6 Jumpers .......................................................................................................1-11
1.7 Connectors ..................................................................................................1-13
1.8 Onboard LEDs ............................................................................................1-21
1.9 Software support ........................................................................................ 1-22
Chapter 2: BIOS information
2.1 Managing and updating your BIOS .............................................................2-1
2.2 BIOS setup program .....................................................................................2-6
2.3 My Favorites ..................................................................................................2-9
2.4 Main menu ...................................................................................................2-10
2.5 Ai Tweaker menu ........................................................................................2-11
2.6 Advanced menu ..........................................................................................2-12
2.7 Monitor menu ..............................................................................................2-12
2.8 Boot menu ...................................................................................................2-13
2.9 Tool menu ...................................................................................................2-14
2.10 Exit menu ....................................................................................................2-14
Appendices
Notices ..................................................................................................................... A-1
ASUS contact information ...................................................................................... A-4
E10185_B85M-K_PLUS_Guide.indb 3 2015/2/13 14:25:07