Asus M5A78L-M LX V2 User Manual
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Contents
Notices ......................................................................................................... vi
Safety information ..................................................................................... vii
About this guide ....................................................................................... viii
M5A78L-M LX Series specifications summary ........................................ ix
Chapter 1: Product introduction
Welcome! ...................................................................................... 1-1
Package contents ......................................................................... 1-1
Product highlights ........................................................... 1-1
Innovative ASUS features ............................................... 1-3
Before you proceed ..................................................................... 1-5
Motherboard overview ................................................................. 1-6
1.5.1
Placement direction ........................................................ 1-6
Screw holes .................................................................... 1-6
Motherboard layout ......................................................... 1-7
Layout contents ............................................................... 1-7
Central Processing Unit (CPU) ................................................... 1-8
1.6.1
Installing the CPU ........................................................... 1-8
Installing the heatsink and fan ...................................... 1-10
System memory ......................................................................... 1-11
1.7.1
Overview ........................................................................1-11
Memory configurations .................................................. 1-12
Installing a DIMM .......................................................... 1-16
Removing a DIMM ........................................................ 1-16
Expansion slots .......................................................................... 1-17
1.8.1
Installing an expansion card ......................................... 1-17
Configuring an expansion card ..................................... 1-17
PCI slot ......................................................................... 1-17
PCI Express 2.0 x1 slots ............................................... 1-17
PCI Express 2.0 x16 slot ............................................... 1-17
Jumpers ...................................................................................... 1-18
1.10.1 Rear panel ports ........................................................... 1-20
1.10.2 Internal connectors ....................................................... 1-21