Asus M5A99XEVOR20 Computer Hardware User Manual


 
iii
Contents
Safety information ......................................................................................................vi
About this guide ........................................................................................................vii
M5A99X EVO R2.0 specications summary ............................................................ix
Package contents .....................................................................................................xiii
Installation tools and components .........................................................................xiv
Chapter 1: Product introduction 1-1
1.1 Special features..........................................................................................1-1
1.1.1 Product highlights
........................................................................1-1
1.2.2 Dual Intelligent Processors 3 with New DIGI+ Power Control ....
1-2
1.1.3 ASUS Exclusive Features ...........................................................
1-3
1.1.4 ASUS Quiet Thermal Solution .....................................................
1-4
1.1.5 ASUS EZ DIY ..............................................................................
1-4
1.1.6 Other special features .................................................................
1-5
1.2 Motherboard overview ...............................................................................
1-6
1.2.1 Before you proceed .....................................................................
1-6
1.2.2 Motherboard layout .....................................................................
1-7
1.2.3 Central Processing Unit (CPU) ...................................................
1-9
1.2.4 System memory ........................................................................
1-10
1.2.5 Expansion slots .........................................................................
1-21
1.2.6 Onboard buttons and switches
..................................................1-23
1.2.7 Jumpers ....................................................................................
1-27
1.2.8 Onboard LEDs ..........................................................................
1-28
1.2.9 Internal connectors
....................................................................1-31
Chapter 2: Basic Installation 2-1
2.1 Building your PC system...........................................................................2-1
2.1.1 Motherboard installation ..............................................................
2-1
2.1.2 CPU installation
...........................................................................2-4
2.1.3 CPU heatsink and fan assembly installation ...............................
2-5
2.1.4 DIMM installation
.........................................................................2-7
2.1.5 ATX Power connection ................................................................
2-8
2.1.6 SATA device connection ..............................................................
2-9
2.1.7 Front I/O Connector ..................................................................
2-10
2.1.8 Expansion Card installation
.......................................................2-11
2.2 BIOS update utility ...................................................................................
2-12
2.2.1 USB BIOS Flashback ................................................................
2-12
2.3 Motherboard rear and audio connections .............................................
2-13
2.3.1 Rear I/O connection ..................................................................
2-13
2.3.2 Audio I/O connections ...............................................................
2-15