Specifications
Table Of Contents
- Notices
- Safety information
- About this guide
- M4A88T-M LE specifications summary
- Chapter 1
- Product introduction
- Chapter 2
- BIOS information
- 2.1 Managing and updating your BIOS
- 2.2 BIOS setup program
- 2.3 Main menu
- 2.4 Ai Tweaker menu
- 2.4.1 CPU OverClocking
- 2.4.2 CPU Ratio
- 2.4.3 DRAM Frequency
- 2.4.4 CPU/NB Frequency
- 2.4.5 HT Link Speed
- 2.4.6 GPU OverClocking
- 2.4.7 DRAM Timing Configuration
- 2.4.8 DRAM Driving Configuration
- 2.4.9 CPU & NB Voltage Mode
- 2.4.10 CPU VDDA Voltage
- 2.4.11 DRAM Voltage
- 2.4.12 HT Voltage
- 2.4.13 NB Voltage
- 2.4.14 NB 1.8V Voltage
- 2.4.15 SB Voltage
- 2.4.16 CPU Load-Line Calibration
- 2.4.17 CPU/NB Load-Line Calibration
- 2.4.18 PCI/PCIe CLK Status
- 2.5 Advanced menu
- 2.6 Power menu
- 2.7 Boot menu
- 2.8 Tools menu
- 2.9 Exit menu

iii
Contents
Notices ......................................................................................................... vi
Safety information ..................................................................................... vii
About this guide ........................................................................................ vii
M4A88T-M LE specications 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 ...............................................
1-3
1.4 Before you proceed .....................................................................
1-5
1.5 Motherboard overview .................................................................
1-6
1.5.1 Placement direction ........................................................
1-6
1.5.2 Screw holes ....................................................................
1-6
1.5.3 Motherboard layout .........................................................
1-7
1.5.4 Layout contents ...............................................................
1-7
1.6 Central Processing Unit (CPU) ...................................................
1-8
1.6.1 Installing the CPU ...........................................................
1-8
1.6.2 Installing the heatsink and fan ......................................
1-10
1.7 System memory .........................................................................
1-11
1.7.1 Overview ........................................................................
1-11
1.7.2 Memory congurations ..................................................
1-12
1.7.3 Installing a DIMM ..........................................................
1-17
1.7.4 Removing a DIMM ........................................................
1-17
1.8 Expansion slots ..........................................................................
1-18
1.8.1 Installing an expansion card .........................................
1-18
1.8.2 Conguring an expansion card .....................................
1-18
1.8.3 PCI slot .........................................................................
1-18
1.8.4 PCI Express x1 slots .....................................................
1-18
1.8.5 PCI Express x16 slot .....................................................
1-18
1.9 Jumpers ......................................................................................
1-19
1.10 Connectors .................................................................................
1-20
1.10.1 Rear panel ports ...........................................................
1-20
1.10.2 Internal connectors .......................................................
1-22