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iii
Contents
Safety information ......................................................................................................vi
About this guide ........................................................................................................vii
M5A99FX PRO R2.0 specications summary ..........................................................ix
Package contents .....................................................................................................xiii
Installation tools and components .........................................................................xiv
Chapter 1: Product introduction
1.1 Special features..........................................................................................1-1
1.1.1 Product highlights........................................................................1-1
1.1.2 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 .....................................................1-3
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 .........................................................................1-22
1.2.6 Onboard buttons and switches..................................................1-24
1.2.7 Jumpers ....................................................................................1-26
1.2.8 Onboard LEDs ..........................................................................1-27
1.2.9 Internal connectors....................................................................1-28
Chapter 2: Basic Installation
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.........................................................................2-8
2.1.5 ATX Power connection ................................................................2-9
2.1.6 SATA device connection ............................................................2-10
2.1.7 Front I/O Connector ..................................................................2-11
2.1.8 Expansion Card installation.......................................................2-12
2.2 BIOS update utility ...................................................................................2-13
2.2.1 USB BIOS Flashback ................................................................2-13
2.3 Motherboard rear and audio connections .............................................2-15
2.3.1 Rear I/O connection ..................................................................2-15
2.3.2 Audio I/O connections ...............................................................2-17