Specifications

iii
Contents
Notices ......................................................................................................... vi
Safety information
..................................................................................... vii
About this guide
........................................................................................ vii
P5QL-EM specications 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 ASUS Special features ...................................................
1-2
1.4 Before you proceed
..................................................................... 1-4
1.5 Motherboard overview
................................................................. 1-5
1.5.1 Placement direction ........................................................
1-5
1.5.2 Screw holes ....................................................................
1-5
1.5.3 Motherboard layout .........................................................
1-6
1.5.4 Layout contents ...............................................................
1-7
1.6 Central Processing Unit (CPU)
................................................... 1-7
1.6.1 Installing the CPU ...........................................................
1-8
1.6.2 Installing the CPU heatsink and fan ..............................
1-10
1.6.3 Uninstalling the CPU heatsink and fan ..........................
1-11
1.7 System memory
......................................................................... 1-11
1.7.1 Overview ........................................................................
1-11
1.7.2 Memory congurations ..................................................
1-12
1.7.3 Installing a DIMM ..........................................................
1-16
1.7.4 Removing a DIMM ........................................................
1-16
1.8 Expansion slots
.......................................................................... 1-17
1.8.1 Installing an expansion card .........................................
1-17
1.8.2 Conguring an expansion card .....................................
1-17
1.8.4 PCI slots ........................................................................
1-17
1.8.5 PCI Express x1 slot .......................................................
1-17
1.8.6 PCI Express x16 slot .....................................................
1-17
1.9 Jumper
........................................................................................ 1-18
1.10 Connectors
................................................................................. 1-20
1.10.1 Rear panel connectors ..................................................
1-20
1.10.2 Internal connectors .......................................................
1-22