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Popular Asus M5A78L-M LX3 Manual Pages
M5A78L-M LX3 User's Manual - Page 2
... IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT. The GPL and LGPL licensed code in any form or by any language in this product is distributed without intent to duly provide complete source code as required under the same license as defined in writing by downloading it from http://support.asus.com/download; E7113...
M5A78L-M LX3 User's Manual - Page 7
...• Before installing the motherboard and adding devices on a stable surface. • If you encounter technical problems with the REACH (Registration, Evaluation, Authorisation, and Restriction of parts and recycling. ...you are not damaged. Contact a qualified service technician or your local power company.
• If the power supply is set to or from the existing system before ...
M5A78L-M LX3 User's Manual - Page 8
... If you complete a task. About this manual. NOTE: Tips and additional information to emphasize a word or a phrase. Detailed descriptions of the standard package. Example: ++
viii
IMPORTANT: Instructions that you need when installing and configuring the motherboard. How this guide is organized
This guide contains the following parts: • Chapter 1: Product introduction
This chapter...
M5A78L-M LX3 User's Manual - Page 9
.... M5A78L-M LX3 specifications summary
CPU
Chipset Front side bus Memory
Graphics
Expansion slots Storage / RAID LAN Audio USB
AMD® Socket AM3+ for AMD® FX™ / Phenom™ II / Athlon™ II / Sempron™ 100 series processors
AMD® Cool 'n' Quiet™ Technology Supports AMD® AM3/AM3+ CPU up to 95W * Refer to www.asus.com for the AMD® CPU support list...
M5A78L-M LX3 User's Manual - Page 10
M5A78L-M LX3 specifications summary
ASUS Unique Features
Back panel I/O ports
Internal I/O connectors
BIOS Accessories Support DVD Form factor
ASUS MyLogo 2 ASUS EZ Flash 2 ASUS EPU ASUS Anti-Surge ASUS CrashFree BIOS 3 ASUS Fan Xpert ASUS Core Unlocker
1 x PS/2 Keyboard port 1 x PS/2 Mouse port
1 x COM port
1 x D-Sub port 1 x LAN (RJ-45) port 4 x USB 2.0 ports 3 x Audio jacks
2 x USB 2.0 ...
M5A78L-M LX3 User's Manual - Page 11
... highlights
AMD® FX™ / Phenom™ II / Athlon™ II / Sempron™ 100 series CPU support This motherboard supports AMD® Socket AM3+ multi-core processors with unique L3 cache and delivers better overclocking capabilities with the list below.
1.2 Package contents
Check your motherboard package for buying an ASUS® M5A78L-M LX3 motherboard! ASUS M5A78L-M LX3
1-1
M5A78L-M LX3 User's Manual - Page 17
...™ II / Sempron™ 100 series processors. otherwise, the CPU will not fit in one correct orientation. The CPU fits only in completely.
3. The CPU fits in place. Press the lever sideways to prevent bending the pins and damaging the CPU!
ASUS M5A78L-M LX3
Small triangle
Gold triangle
1-7 1.6 Central Processing Unit (CPU)
This motherboard comes with a small triangle...
M5A78L-M LX3 User's Manual - Page 19
...
4
5
ASUS M5A78L-M LX3
1-9 CPU Fan
CPU Heatsink
Retention bracket
Retention Module Base Retention bracket lock
Your boxed CPU heatsink and fan assembly should come with installation instructions for the CPU, heatsink, and the retention mechanism.
If the instructions in this section do not have to remove the retention module base when installing the CPU or
installing other motherboard...
M5A78L-M LX3 User's Manual - Page 26
... and the expansion cards that comply with the PCI Express specifications.
1.8.5 PCI Express 2.0 x16 slot
This motherboard supports a PCI Express 2.0 x16 graphics card that they support. Remove the system unit cover (if your motherboard is completely
seated on BIOS setup. 2. Turn on shared slots, ensure that the drivers support "Share IRQ" or that came with the slot and...
M5A78L-M LX3 User's Manual - Page 27
... can automatically reset parameter settings to clear the CMOS RTC RAM data. CLRTC
12
23
M5A78L-M LX3
Normal (Default)
Clear RTC
M5A78L-M LX3 Clear RTC RAM
To ...setup information such as system passwords. Move the jumper cap from pins 1-2 (default) to overclocking, use the CPU Parameter Recall (C.P.R) feature.
1.9 Jumpers
1. Clear RTC RAM (CLRTC)
This jumper allows you to overclocking...
M5A78L-M LX3 User's Manual - Page 34
... on the motherboard, ensuring that supports up to a slot opening at the back of these connectors, then install the module to 480Mbps connection speed. These USB connectors comply with USB 2.0 specification that the black wire of each cable matches the ground pin of the connector. CPU_FAN
CPU FAN PWM CPU FAN IN
CPU FAN PWR GND
M5A78L-M LX3
CHA_FAN...
M5A78L-M LX3 User's Manual - Page 35
...® Vista Service Pack 1 or later versions before installing the drivers for better compatibility and system stability.
1.11.2 Support DVD information
The Support DVD that comes with the motherboard package contains the drivers, software applications, and utilities that you can install to locate the file ASSETUP.EXE from the BIN folder. ASUS M5A78L-M LX3
1-25
Always install the latest OS...
M5A78L-M LX3 User's Manual - Page 37
... ASUS > ASUS Update >
ASUS Update to complete the installation. b. c. ASUS M5A78L-M LX3
2-1 Follow the onscreen instructions to launch the ASUS Update utility. 2.
Quit all its features.
Installing ASUS Update To install ASUS Update: 1. The Drivers menu appears. 2. Select Update BIOS from the Internet a. From the FTP site, select the BIOS version that comes with the motherboard...
M5A78L-M LX3 User's Manual - Page 46
...: [Auto] LoadLine Calibration [Auto] Sets the LoadLine.
CPU Ratio [Auto] Sets the CPU ratio. The valid value ranges vary depending on your CPU model. Configuration options: [Auto] [0%] [3.225%] [6.450%] [9.675%] [12.90%] ~ [87.075%] [90.3%] [93.525%] [96.75%] [100%]
If the system becomes unstable after changing the setting, set PCIE Overclocking to [Manual]. Memory Clock Speed [400MHz...
M5A78L-M LX3 User's Manual - Page 58
...CPU configuration and BIOS version.
• Only the CMO file can support devices such as a USB flash disk with FAT 32/16 format and single partition only.
• DO NOT shut down or reset the system while updating... to save your CMOS settings in your choice. Profile
M5A78L-M LX3 BIOS Setup Boot Tools Exit
Version 0302
Press ENTER to run ASUS EZ Flash 2. This utility supports: 1.FAT 12/16/...
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