ASUS M4A77T User Manual

ASUS M4A77T Motherboard manual cover
Pages 60
Year 2009
Language(s)
English en

ASUS M4A77T Motherboard Specification

The ASUS M4A77T Motherboard is a robust and reliable platform designed for AMD processors, featuring support for AM3 socket CPUs, including Phenom II, Athlon II, and Sempron 100 series processors. It is built on the AMD 770 chipset, providing a solid foundation for mainstream computing needs. The motherboard supports dual-channel DDR3 memory, with a total capacity of up to 16GB across four DIMM slots, ensuring efficient multitasking capabilities. It incorporates HyperTransport 3.0 technology, which facilitates high-speed data transfer rates up to 5200 MT/s, enhancing overall system performance.

The M4A77T is equipped with a PCI Express 2.0 x16 slot, catering to high-performance graphics cards, alongside additional PCIe and PCI slots for expandability and peripheral integration. Storage options include six SATA 3Gb/s ports, supporting RAID 0, 1, and 10 configurations for data redundancy and performance optimization. The motherboard features integrated Realtek ALC 887 audio, delivering high-definition sound quality through an 8-channel configuration. Network connectivity is managed via a Realtek 8112L Gigabit Ethernet controller, ensuring stable and fast internet access.

ASUS has integrated several proprietary technologies into the M4A77T, such as the ASUS EPU for energy-efficient performance and ASUS Turbo Key, which allows for easy overclocking to enhance computing power. The motherboard's design includes high-quality components like solid capacitors, contributing to longevity and stable operation. The ASUS M4A77T supports a range of operating systems and is equipped with comprehensive I/O ports, including USB 2.0, PS/2, and audio jacks, providing versatile connectivity options for various devices and peripherals.

ASUS M4A77T Motherboard F.A.Q.

How do I install a CPU on the ASUS M4A77T motherboard?

To install a CPU on the ASUS M4A77T motherboard, first ensure that the motherboard is unplugged. Open the CPU socket lever, align the CPU with the socket using the marked triangle, gently place it into the socket, and close the lever to secure it.

What is the maximum RAM capacity supported by the ASUS M4A77T?

The ASUS M4A77T motherboard supports up to 16GB of DDR3 RAM, with four available DIMM slots.

How can I update the BIOS on the ASUS M4A77T motherboard?

To update the BIOS, download the latest BIOS file from the ASUS support site, save it to a USB drive, and enter the BIOS setup. Use the EZ Flash utility to select the BIOS file and update it.

What should I do if my ASUS M4A77T motherboard doesn't boot?

If the motherboard doesn't boot, check all power connections, ensure RAM and CPU are properly seated, verify that the PSU is functioning, and clear the CMOS to reset BIOS settings.

How do I reset the CMOS on the ASUS M4A77T motherboard?

To reset the CMOS, turn off the PC, unplug it, and locate the CMOS jumper on the motherboard. Move the jumper from the default position to the clear position for a few seconds, then move it back. Alternatively, remove the CMOS battery for a few minutes and then reinstall it.

Can the ASUS M4A77T motherboard support overclocking?

Yes, the ASUS M4A77T motherboard supports overclocking. You can adjust CPU and RAM settings in the BIOS to achieve higher performance, but ensure adequate cooling and stability.

What type of storage drives are compatible with the ASUS M4A77T?

The ASUS M4A77T motherboard supports SATA drives, including HDDs and SSDs, using its SATA ports. It does not support M.2 or NVMe drives.

How do I connect front panel connectors to the ASUS M4A77T motherboard?

Refer to the motherboard manual for the front panel header pin layout. Carefully connect the power switch, reset switch, HDD LED, and power LED connectors to the corresponding pins.

What are the common beep codes for the ASUS M4A77T motherboard?

Common beep codes: 1 short beep indicates a successful POST; continuous short beeps indicate a power issue; 1 long and 2 short beeps indicate a video card error. Consult the manual for more beep codes.

How do I enable dual-channel memory mode on the ASUS M4A77T?

To enable dual-channel memory mode, install identical RAM modules in the same colored slots. This typically means using slots A1 and B1 or A2 and B2. Refer to the manual for exact configurations.