ASUS M4A78-E User Manual

ASUS M4A78-E Motherboard manual cover
Pages 122
Year 2009
Language(s)
English en

ASUS M4A78-E Motherboard Specification

The ASUS M4A78-E Motherboard is a robust platform designed to support a range of high-performance computing tasks. It is built on the AMD 790GX chipset and is compatible with AMD's AM2+ and AM3 processors, offering flexibility for various levels of processing power. The motherboard supports dual-channel DDR2 memory with speeds up to 1200 MHz, providing efficient data handling capabilities. Integrated ATI Radeon HD 3300 graphics with DirectX 10 support ensures it can handle moderate graphic tasks without the need for a dedicated GPU, while the inclusion of HDMI, DVI, and VGA outputs enhances connectivity options for multiple display configurations.

The board provides ample expansion opportunities with two PCI Express 2.0 x16 slots supporting ATI CrossFireX technology, enabling enhanced graphics performance through multi-GPU setups. Additional expansion slots include two PCI Express x1 and two PCI slots for further customization. For storage, the M4A78-E includes six SATA 3Gb/s ports with RAID 0, 1, 5, and 10 support, ensuring both speed and data redundancy. Connectivity is bolstered with Gigabit Ethernet, twelve USB 2.0 ports, and an eSATA port for external storage solutions.

Audio is driven by the VIA VT1708S codec, delivering high-definition sound with support for 8-channel audio output. ASUS has integrated several proprietary features into this motherboard, such as the ASUS Express Gate for quick access to the internet and applications, and the ASUS EPU for energy efficiency, optimizing power usage depending on the load. The ASUS M4A78-E stands out as a versatile motherboard suitable for both gamers and professionals seeking stable performance and extensive expandability in their systems.

ASUS M4A78-E Motherboard F.A.Q.

How do I update the BIOS on my ASUS M4A78-E motherboard?

To update the BIOS, download the latest BIOS file from the ASUS support website. Use the ASUS EZ Flash utility, which can be accessed during boot by pressing ALT + F2. Follow the on-screen instructions to update the BIOS.

What should I do if my ASUS M4A78-E motherboard doesn't power on?

Check all cable connections, ensure the power supply is functioning, and verify that the power button is connected correctly on the motherboard. If all else fails, try resetting the CMOS by removing and reinserting the battery.

How can I enable virtualization on my ASUS M4A78-E motherboard?

Enter the BIOS setup by pressing DEL during boot. Navigate to the Advanced tab, select CPU Configuration, and enable the Virtualization Technology option. Save changes and exit the BIOS.

Why is my system not detecting the new RAM I installed on the ASUS M4A78-E?

Ensure that the RAM is properly seated in the slot. Check the motherboard manual for compatible RAM specifications and try using different slots or testing the RAM in another system.

Can I use an SSD with my ASUS M4A78-E motherboard?

Yes, you can use an SSD with the ASUS M4A78-E motherboard. Connect the SSD to one of the SATA ports and ensure the BIOS is set to AHCI mode for optimal performance.

How do I reset the BIOS settings to default on the ASUS M4A78-E?

Enter the BIOS setup by pressing DEL during boot. Go to the Exit tab and select Load Setup Defaults. Confirm to reset the BIOS settings to factory defaults.

What is the maximum RAM capacity supported by the ASUS M4A78-E motherboard?

The ASUS M4A78-E motherboard supports a maximum of 16GB of DDR2 RAM, with four slots available for memory installation.

How can I improve the cooling of my ASUS M4A78-E motherboard?

Ensure that your case has adequate airflow by installing additional case fans if necessary. Consider upgrading the CPU cooler and applying new thermal paste for better heat dissipation.

What do I do if my ASUS M4A78-E motherboard beeps continuously on startup?

Continuous beeping usually indicates a memory or hardware issue. Check the RAM modules for proper installation and test with different hardware components to identify the faulty part.

How do I connect front panel connectors to the ASUS M4A78-E motherboard?

Refer to the motherboard manual for the pin layout. Connect the power switch, reset switch, HDD LED, and power LED according to the labels on the front panel header.