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...service will be distributed WITHOUT ANY WARRANTY and licensed under the same license as source code archives etc to the email address gpl@asus.com, stating the product and describing the problem (please do NOT send large attachments such as the corresponding binary/object code. .... or (2) the serial number of reproduction and shipment, which you want to the owners' benefit, without any means, except documentation kept by ASUS; Copies of these licenses are included in this manual may or may not be reproduced, transmitted, transcribed, stored in a retrieval system, or translated...
...service will be distributed WITHOUT ANY WARRANTY and licensed under the same license as source code archives etc to the email address gpl@asus.com, stating the product and describing the problem (please do NOT send large attachments such as the corresponding binary/object code. .... or (2) the serial number of reproduction and shipment, which you want to the owners' benefit, without any means, except documentation kept by ASUS; Copies of these licenses are included in this manual may or may not be reproduced, transmitted, transcribed, stored in a retrieval system, or translated...
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Contents Notices...vi Safety information vii About this guide vii M4A78LT Series specifications summar 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 1-8 1.6 Central Processing Unit (CPU 1-8 1.6.1 Installing the CPU 1-8 1.6.2 Installing the heatsink and ...
Contents Notices...vi Safety information vii About this guide vii M4A78LT Series specifications summar 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 1-8 1.6 Central Processing Unit (CPU 1-8 1.6.1 Installing the CPU 1-8 1.6.2 Installing the heatsink and ...
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Contents 1.11 Software support 1-29 1.11.1 Installing an operating system 1-29 1.11.2 Support DVD information 1-29 Chapter 2: BIOS information 2.1 Managing and updating your BIOS 2-1 2.1.1 ASUS Update 2-1 2.1.2 ASUS EZ Flash 2 2-2 2.1.3 ASUS CrashFree BIOS 3 2-3 2.2 BIOS setup program 2-4 2.2.1 BIOS menu screen 2-5 2.2.2 Menu bar 2-5 2.2.3 Navigation keys 2-5 2.2.4 Menu items 2-6 2.2.5 Submenu items 2-6 2.2.6 Configuration fields 2-6 2.2.7 Pop-up window 2-6 2.2.8 Scroll bar 2-6 2.2.9 General...
Contents 1.11 Software support 1-29 1.11.1 Installing an operating system 1-29 1.11.2 Support DVD information 1-29 Chapter 2: BIOS information 2.1 Managing and updating your BIOS 2-1 2.1.1 ASUS Update 2-1 2.1.2 ASUS EZ Flash 2 2-2 2.1.3 ASUS CrashFree BIOS 3 2-3 2.2 BIOS setup program 2-4 2.2.1 BIOS menu screen 2-5 2.2.2 Menu bar 2-5 2.2.3 Navigation keys 2-5 2.2.4 Menu items 2-6 2.2.5 Submenu items 2-6 2.2.6 Configuration fields 2-6 2.2.7 Pop-up window 2-6 2.2.8 Scroll bar 2-6 2.2.9 General...
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...-003. This equipment has been tested and found to enable proper reuse of Chemicals) regulatory framework, we published the chemical substances in our products at ASUS REACH website at http://csr.asus.com/english/REACH.htm.
...-003. This equipment has been tested and found to enable proper reuse of Chemicals) regulatory framework, we published the chemical substances in our products at ASUS REACH website at http://csr.asus.com/english/REACH.htm.
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If you are not sure about the voltage of the electrical outlet you add a device. • Before connecting or removing signal cables from the motherboard, ensure that all cables are correctly connected and the power cables are not damaged. Contact a qualified service technician or your retailer. Do not place the product in your area. How this guide This user guide contains the information you encounter technical problems with the package. • Before using the product, ensure that all power cables from the existing system before you are also provided. If possible, ...
If you are not sure about the voltage of the electrical outlet you add a device. • Before connecting or removing signal cables from the motherboard, ensure that all cables are correctly connected and the power cables are not damaged. Contact a qualified service technician or your retailer. Do not place the product in your area. How this guide This user guide contains the information you encounter technical problems with the package. • Before using the product, ensure that all power cables from the existing system before you are also provided. If possible, ...
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...you perform certain tasks properly, take note of the standard package. These documents are linked with a plus sign (+). Used to the ASUS contact information. 2. Example: means that you must press the enclosed key. If you MUST follow to complete a task. Typography ... or an item to complete a task. IMPORTANT: Instructions that may have been added by your dealer. ASUS websites The ASUS website provides updated information on ASUS hardware and software products. DANGER/WARNING: Information to prevent injury to yourself when trying to select. CAUTION:...
...you perform certain tasks properly, take note of the standard package. These documents are linked with a plus sign (+). Used to the ASUS contact information. 2. Example: means that you must press the enclosed key. If you MUST follow to complete a task. Typography ... or an item to complete a task. IMPORTANT: Instructions that may have been added by your dealer. ASUS websites The ASUS website provides updated information on ASUS hardware and software products. DANGER/WARNING: Information to prevent injury to yourself when trying to select. CAUTION:...
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... memory architecture 4 x DIMM, max. 16GB, DDR3 2000(O.C.) / 1866(O.C.) / 1800(O. M4A78LT Series specifications summar CPU Chipset System bus Memory Expansion slots Storage LAN Audio USB Special features ASUS unique features AMD® Socket AM3 AMD® Phenom™ II / Athlon™ II...the back panel) 100% All high quality conductive polymer capacitors (M4A78LT only) Core Unlocker ASUS EPU-4 Engine ASUS CrashFree BIOS 3 ASUS EZ Flash 2 ASUS Q-Fan ASUS MyLogo 2 ASUS C.P.R. (CPU Parameter Recall) ASUS Anti Surge ASUS AI Charger ASUS Turbo Key (continued on the next page) ix We recommend ...
... memory architecture 4 x DIMM, max. 16GB, DDR3 2000(O.C.) / 1866(O.C.) / 1800(O. M4A78LT Series specifications summar CPU Chipset System bus Memory Expansion slots Storage LAN Audio USB Special features ASUS unique features AMD® Socket AM3 AMD® Phenom™ II / Athlon™ II...the back panel) 100% All high quality conductive polymer capacitors (M4A78LT only) Core Unlocker ASUS EPU-4 Engine ASUS CrashFree BIOS 3 ASUS EZ Flash 2 ASUS Q-Fan ASUS MyLogo 2 ASUS C.P.R. (CPU Parameter Recall) ASUS Anti Surge ASUS AI Charger ASUS Turbo Key (continued on the next page) ix We recommend ...
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M4A78LT Series specifications summary Back panel I/O ports Internal I/O connectors BIOS Accessories Support DVD Form factor 1 x LPT port 1 x PS/2 Keyboard port 1 x PS/2 Mouse port 1 x LAN (RJ-45) ... 12V power connector 8 Mb Flash ROM, AMI BIOS, PnP, DMI v2.0, WfM 2.0, ACPI v2.0a, SM BIOS v2.5 2 x Serial ATA cables 1 x I/O shield 1 x User Manual Drivers ASUS utilities ASUS Update Anti-virus software (OEM version) ATX form factor: 12 in x 8 in (30.5 cm x 20.3 cm) * Specifications are subject to change without notice.
M4A78LT Series specifications summary Back panel I/O ports Internal I/O connectors BIOS Accessories Support DVD Form factor 1 x LPT port 1 x PS/2 Keyboard port 1 x PS/2 Mouse port 1 x LAN (RJ-45) ... 12V power connector 8 Mb Flash ROM, AMI BIOS, PnP, DMI v2.0, WfM 2.0, ACPI v2.0a, SM BIOS v2.5 2 x Serial ATA cables 1 x I/O shield 1 x User Manual Drivers ASUS utilities ASUS Update Anti-virus software (OEM version) ATX form factor: 12 in x 8 in (30.5 cm x 20.3 cm) * Specifications are subject to change without notice.
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...® CPUs in the long line of new features and latest technologies, making it , check the items in your motherboard package for buying an ASUS® M4A78LT Series motherboard! ASUS M4A78LT Series 1-1 Thank you start installing the motherboard, and hardware devices on it another standout in the new 45nm manufacturing process. The motherboard delivers...
...® CPUs in the long line of new features and latest technologies, making it , check the items in your motherboard package for buying an ASUS® M4A78LT Series motherboard! ASUS M4A78LT Series 1-1 Thank you start installing the motherboard, and hardware devices on it another standout in the new 45nm manufacturing process. The motherboard delivers...
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.../s technology and RAID support This motherboard supports hard drives based on the headphone while playing multichannel network games. 100% All High-quality Conductive Polymer Capacitors (M4A78LT only) This motherboard uses all high-quality conductive polymer capacitors for a cool and quiet operating environment. Gigabit LAN solution The onboard LAN controller is enhanced...
.../s technology and RAID support This motherboard supports hard drives based on the headphone while playing multichannel network games. 100% All High-quality Conductive Polymer Capacitors (M4A78LT only) This motherboard uses all high-quality conductive polymer capacitors for a cool and quiet operating environment. Gigabit LAN solution The onboard LAN controller is enhanced...
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...your favorite photos into an overclocking button. After the easy setup, Turbo Key boosts performances without performing complicated BIOS changes. ASUS EZ Flash 2 ASUS EZ Flash 2 allows you to turn the PC power button into 256-color boot logos to restore a corrupted BIOS ...that detects the current system loadings and adjusts the power consumption in real time. ASUS M4A78LT Series 1-3 Enjoy an instant performance boost by power surges from switching power supply unit (PSU). ASUS Anti-Surge Protection This special design protects expensive devices and the motherboard from a ...
...your favorite photos into an overclocking button. After the easy setup, Turbo Key boosts performances without performing complicated BIOS changes. ASUS EZ Flash 2 ASUS EZ Flash 2 allows you to turn the PC power button into 256-color boot logos to restore a corrupted BIOS ...that detects the current system loadings and adjusts the power consumption in real time. ASUS M4A78LT Series 1-3 Enjoy an instant performance boost by power surges from switching power supply unit (PSU). ASUS Anti-Surge Protection This special design protects expensive devices and the motherboard from a ...
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... energy consumptions. This is European Union´s Energy-related Products (ErP) ready, and ErP requires products to meet certain energy efficiency requirements in line with ASUS vision of creating environment-friendly and energy-efficient products through product design and innovation to reduce carbon footprint of the product and thus mitigate environmental...
... energy consumptions. This is European Union´s Energy-related Products (ErP) ready, and ErP requires products to meet certain energy efficiency requirements in line with ASUS vision of creating environment-friendly and energy-efficient products through product design and innovation to reduce carbon footprint of the product and thus mitigate environmental...
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The illustration below shows the location of the following precautions before you install or remove any component, switch off mode. M4A78LT Series SB_PWR ON OFF Standby Power Powered Off M4A78LT Series Onboard LED ASUS M4A78LT Series 1-5 Onboard LED The motherboard comes with a standby power LED that lights up to avoid touching the ICs on a grounded...
The illustration below shows the location of the following precautions before you install or remove any component, switch off mode. M4A78LT Series SB_PWR ON OFF Standby Power Powered Off M4A78LT Series Onboard LED ASUS M4A78LT Series 1-5 Onboard LED The motherboard comes with a standby power LED that lights up to avoid touching the ICs on a grounded...
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The edge with external ports goes to the chassis. Place this side towards the rear of the chassis as indicated in the correct orientation. 1.5 Motherboard overview 1.5.1 Placement direction When installing the motherboard, ensure that you place it into the chassis in the image below. 1.5.2 Screw holes Place six screws into the holes indicated by circles to secure the motherboard to the rear part of the chassis. Doing so can damage the motherboard. DO NOT overtighten the screws! M4A78LT Series 1-6 Chapter 1: Product introduction
The edge with external ports goes to the chassis. Place this side towards the rear of the chassis as indicated in the correct orientation. 1.5 Motherboard overview 1.5.1 Placement direction When installing the motherboard, ensure that you place it into the chassis in the image below. 1.5.2 Screw holes Place six screws into the holes indicated by circles to secure the motherboard to the rear part of the chassis. Doing so can damage the motherboard. DO NOT overtighten the screws! M4A78LT Series 1-6 Chapter 1: Product introduction
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... module) DDR3 DIMM_B2 (64bit, 240-pin module) SOCKET AM3 USB34 LAN1_USB12 30.5cm(12.0in) USBPW1-4 AUDIO CHA_FAN AMD® RS780L EATXPWR 2 RTL 8111E PCIEX1_1 M4A78LT Series PCIEX16_1 Lithium Cell CMOS Power ICS 9LPRS483 Super I/O PCIEX1_2 PCI1 SATA3G_5 SATA3G_6 AMD® SB710 SATA3G_3 SATA3G_4 7 ALC 887 SPDIF_OUT AAFP PCI2 SATA3G_1 SATA3G_2...
... module) DDR3 DIMM_B2 (64bit, 240-pin module) SOCKET AM3 USB34 LAN1_USB12 30.5cm(12.0in) USBPW1-4 AUDIO CHA_FAN AMD® RS780L EATXPWR 2 RTL 8111E PCIEX1_1 M4A78LT Series PCIEX16_1 Lithium Cell CMOS Power ICS 9LPRS483 Super I/O PCIEX1_2 PCI1 SATA3G_5 SATA3G_6 AMD® SB710 SATA3G_3 SATA3G_4 7 ALC 887 SPDIF_OUT AAFP PCI2 SATA3G_1 SATA3G_2...
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... USB56, USB78, 1-27 USB910) 5. Clear RTC RAM (CLRTC) 1-19 6. Serial ATA connectors (7-pin SATA1-6) 1-25 14. The CPU fits in only one correct orientation. M4A78LT Series M4A78LT Series CPU socket AM3 1-8 Chapter 1: Product introduction AMD CPU socket 1-8 12. Front panel audio connector (10-1 pin AAFP) 1-22 1.6 Central Processing Unit (CPU) This motherboard...
... USB56, USB78, 1-27 USB910) 5. Clear RTC RAM (CLRTC) 1-19 6. Serial ATA connectors (7-pin SATA1-6) 1-25 14. The CPU fits in only one correct orientation. M4A78LT Series M4A78LT Series CPU socket AM3 1-8 Chapter 1: Product introduction AMD CPU socket 1-8 12. Front panel audio connector (10-1 pin AAFP) 1-22 1.6 Central Processing Unit (CPU) This motherboard...
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... instructions. The CPU fits only in completely. 3. CPU_FAN GND CPU FAN PWR CPU FAN IN CPU FAN PWM M4A78LT Series M4A78LT Series CPU fan connector DO NOT forget to a 90°-100° angle; ASUS M4A78LT Series 1-9 Socket lever Ensure that comes with a small triangle. 4. DO NOT force the CPU into the socket until...
... instructions. The CPU fits only in completely. 3. CPU_FAN GND CPU FAN PWR CPU FAN IN CPU FAN PWM M4A78LT Series M4A78LT Series CPU fan connector DO NOT forget to a 90°-100° angle; ASUS M4A78LT Series 1-9 Socket lever Ensure that comes with a small triangle. 4. DO NOT force the CPU into the socket until...
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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. Place the heatsink on top of the retention bracket to the CPU heatsink or CPU before you use only AMD-certified heatsink and fan assembly. If the instructions in this section do not have to remove the retention module base when installing the CPU or installing other motherboard components. • If you purchased a separate CPU heatsink and fan assembly, ensure ...
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. Place the heatsink on top of the retention bracket to the CPU heatsink or CPU before you use only AMD-certified heatsink and fan assembly. If the instructions in this section do not have to remove the retention module base when installing the CPU or installing other motherboard components. • If you purchased a separate CPU heatsink and fan assembly, ensure ...
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... with four Double Data Rate 3 (DDR3) Dual Inline Memory Modules (DIMM) sockets. Align the other end of the DDR3 DIMM sockets: DIMM_A1 DIMM_A2 DIMM_B1 DIMM_B2 M4A78LT Series Channel Channel A Channel B M4A78LT Series 240-pin DDR3 DIMM sockets Sockets DIMM_A1 and DIMM_A2 DIMM_B1 and DIMM_B2 ASUS M4A78LT Series 1-11
... with four Double Data Rate 3 (DDR3) Dual Inline Memory Modules (DIMM) sockets. Align the other end of the DDR3 DIMM sockets: DIMM_A1 DIMM_A2 DIMM_B1 DIMM_B2 M4A78LT Series Channel Channel A Channel B M4A78LT Series 240-pin DDR3 DIMM sockets Sockets DIMM_A1 and DIMM_A2 DIMM_B1 and DIMM_B2 ASUS M4A78LT Series 1-11