Asus M4A78 PLUS - Manual (Page 3)

iii
Contents
Notices ......................................................................................................... vi
Safety information ..................................................................................... vii
About this guide ........................................................................................ vii
M4A78 PLUS specifications summary ...................................................... ix
Chapter 1 Product introduction
1.1 Welcome! ...................................................................................... 1-1
1.2 Package contents ......................................................................... 1-1
1.3 Special features ............................................................................ 1-1
1.3.1
Product highlights ........................................................... 1-1
1.3.2 Innovative ASUS features ............................................... 1-4
1.4 Before you proceed ..................................................................... 1-6
Onboard LED ................................................................................. 1-6
1.5 Motherboard overview ................................................................. 1-7
1.5.1
Placement direction ........................................................ 1-7
1.5.2 Screw holes .................................................................... 1-7
1.5.3 Motherboard layout ......................................................... 1-8
1.5.4 Layout contents ............................................................... 1-8
1.6 Central Processing Unit (CPU) ................................................... 1-9
1.6.1
Installing the CPU ........................................................... 1-9
1.6.2 Installing the heatsink and fan .......................................1-11
1.7 System memory ......................................................................... 1-12
1.7.1
Overview ....................................................................... 1-12
1.7.2 Memory configurations .................................................. 1-13
1.7.3 Installing a DIMM .......................................................... 1-18
1.6.4 Removing a DIMM ........................................................ 1-18
1.8 Expansion slots .......................................................................... 1-19
1.8.1
Installing an expansion card ......................................... 1-19
1.8.2 Configuring an expansion card ..................................... 1-19
1.8.4 PCI slots ........................................................................ 1-19
1.8.5 PCI Express x1 slot ....................................................... 1-19
1.8.6 PCI Express x16 slot ..................................................... 1-19
1.9 Jumpers ...................................................................................... 1-20