Asus M5A78L-M LE USB3 Support and Manuals
Get Help and Manuals for this Asus item
View All Support Options Below
Free Asus M5A78L-M LE USB3 manuals!
Problems with Asus M5A78L-M LE USB3?
Ask a Question
Free Asus M5A78L-M LE USB3 manuals!
Problems with Asus M5A78L-M LE USB3?
Ask a Question
Popular Asus M5A78L-M LE USB3 Manual Pages
User Guide - Page 2
... or altered, unless such repair, modification of reproduction and shipment, which you . Product warranty or service will be distributed WITHOUT ANY WARRANTY and licensed under the same license as source code archives, etc. ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED...
User Guide - Page 3
......v About this guide...v Package contents...vii M5A78L-M LE/USB3 specifications summary vii
Chapter 1:
Product introduction
1.1 Before you proceed 1-1
1.2 Motherboard overview 1-2
1.3 Central Processing Unit (CPU 1-4
1.3.1 CPU installation 1-5
1.3.2 CPU heatsink and fan assembly installation 1-6
1.4 System memory 1-8
1.4.1 Overview 1-8
1.4.3 Installing a DIMM 1-9
1.5 Expansion...
User Guide - Page 7
... Cables Accessories Application DVD Documentation
ASUS M5A78L-M LE/USB3 motherboard 2 x Serial ATA 3.0 Gb/s cables 1 x I/O Shield Support DVD User Guide
If any of the sensitive audio signals - M5A78L-M LE/USB3 specifications summary
CPU
Chipset Front side bus Memory
Expansion slots Storage / RAID LAN Audio
AMD® Socket AM3+ for AMD® FX™ / Phenom™ II / Athlon™...
User Guide - Page 8
... v3.0a
Drivers ASUS PC Probe II ASUS Update Anti-Virus software (OEM version)
uATX form factor: 9.6 in x 7.8 in (24.4 cm x 19.8 cm)
Specifications are subject to change without notice. Stainless Steel Back I /O connectors
BIOS Support DVD Form factor
8*USB 2.0 ports (4 at mid-board, 4 at back panel) 2*USB 3.0 ports (2 at back panel)
ASUS EPU - ASUS Fan Xpert ASUS EZ DIY - M5A78L-M LE/USB3...
User Guide - Page 17
...for the latest QVL.
1.4.3 1
Installing a DIMM
2
3
ASUS M5A78L-M LE/USB3
1-9 Under the default state, some memory modules for overclocking may operate at : www.asus.com for manual memory frequency adjustment.
• For system stability, use a more efficient memory cooling system to support a full memory load (2 DIMMs) or overclocking condition.
• Visit the ASUS website at a lower...
User Guide - Page 18
... for information on the slot.
5. Install the software drivers for later use .
Before installing the expansion card, read the documentation that you removed earlier.
6. Remove the system unit cover (if your motherboard is completely seated on BIOS setup.
2. Keep the screw for the expansion card. Otherwise, conflicts will arise between the two PCI groups, making the system unstable and...
User Guide - Page 19
...cards that comply with PCI specifications.
1.5.4 PCI Express 2.0 x1 slot
This motherboard supports PCI Express x1 network cards, SCSI cards, and other cards that comply with the PCI Express specifications.
1.5.5 PCI Express x16 slot
This motherboard supports PCI Express x16 network cards, SCSI cards, and other cards that comply with the PCI Express specifications.
shared - ASUS M5A78L-M LE/USB3...
User Guide - Page 20
CLRTC
M5A78L-M LE/USB3
PIN 1
M5A78L-M LE/USB3 Clear RTC RAM
To erase the RTC RAM: 1. Plug the power cord and turn ON the computer. 4. For system failure due to overclocking. The onboard button cell battery powers the RAM data in CMOS.
After clearing the CMOS, reinstall the battery.
• You do not help, remove the onboard battery and short the...
User Guide - Page 25
... to create a Serial ATA RAID set using these connectors, set the type of the SATA connectors in the BIOS to [AHCI]. Speaker connector (4-pin SPEAKER)
This 4-pin connector is available only if you to IDE mode by default. SPEAKER
+5V GND GND Speaker Out
M5A78L-M LE/USB3
PIN 1
M5A78L-M LE/USB3 Speaker Out connector
ASUS M5A78L-M LE/USB3
1-17 GND RSATA_RXP1 RSATA_RXN1 GND...
User Guide - Page 26
...system reboot without turning off the system power.
1-18
Chapter 1: Product introduction 5. Ground HWRST#
(NC)
M5A78L-M LE/USB3
+HDD_LED RESET
M5A78L-M LE/USB3 System panel connector
• System power LED (2-pin +PWR_LED)
This 2-pin connector is for the system ... HDD Activity LED. System panel connector (10-1 pin F_PANEL) This connector supports several chassis-mounted functions.
User Guide - Page 29
...support DVD in the future. BIOS information
2.1 Managing and updating your BIOS
2
Save a copy of the following methods:
ASUS M5A78L-M LE/USB3
2-1 Copy the original motherboard BIOS using this utility. From the list, select either of the original motherboard BIOS file to a USB flash disk in case you to restore the BIOS in the optical drive. Installing ASUS Update To install ASUS Update...
User Guide - Page 31
.... 2.
ASUS M5A78L-M LE/USB3
2-3
Doing so can restore a corrupted BIOS file using the motherboard support DVD or a USB flash drive that contains the updated BIOS file.
• Before using this utility, rename the BIOS file in the USB flash drive into MA78LMU3.ROM.
• Download the latest BIOS file from the ASUS website at www.asus.com. Ensure to load the BIOS default settings to...
User Guide - Page 35
...to section 2.2.1 BIOS menu screen for each SATA device. Main
Advanced
Main Settings
M5A78L-M LE/USB3 BIOS Setup
Power Boot Tools
Exit
System Time
[19:34:30]
System Date [...supports this item is installed in the system. System Information
Select Screen Select Item
+- These items show Not Detected if no SATA device is set the system date.
2.3.3 SATA3G_1~4
While entering Setup, the BIOS...
User Guide - Page 37
...: [Manual] [Auto] [Overclock Profile] [Test Mode]
The following item appears only when you to change the settings for the CPU and other system devices. Configuration options: [Auto] [Overclock 2%] [Overclock 5%] [Overclock 8%] [Overclock 10%]
GPU Overclocking [Auto] Configures the GPU overclocking. Use / keys to adjust the ratio or input a number between 200 and 350. ASUS M5A78L-M LE/USB3...
User Guide - Page 38
... ranges vary depending on your CPU model. Configuration options: [400MHz] [533MHz] [667MHz] [800MHz]
2-10
Chapter 2: BIOS information
Memory Clock Speed [400MHz] Selects the memory clock frequency programming method.
Configuration options: [Auto] [Manual]
The following items only appear when you set PCIE Overclocking to [Manual]. Configuration options: [Auto] [840MHz] [1050MHz...
Asus M5A78L-M LE USB3 Reviews
We have not received any reviews for Asus yet.