Asus M5A78L-M LX3
ASUS (0610839185467 / M5A78L-M LX3) - ACPI version: 2.0a - Realtek ALC887 - AMI - SATA - AMD Phenom - PC - AMD SB710 - Gigabit Ethernet - Radeon HD 3000 - ATI - Dual-channel - DIMM - AMD - Micro ATX - Hybrid CrossFireX
Stores where to buy this product
Sponsored This site contains affiliate links for which we may receive compensation. More information
This product has not been found in any sponsored store recently, please check similar products from our sponsors or review other stores we offer where you may find the product.
Similar products
Overview of the ASUS M5A78L-M LX3 Motherboard
The ASUS M5A78L-M LX3 is a compact yet powerful Micro‑ATX motherboard engineered for AMD processors that use the Socket AM3+. Built around the AMD 760G chipset, it delivers robust performance for both mainstream and enthusiast builds, while maintaining an efficient power profile suitable for small form‑factor PCs.
Key Design Features
- Form Factor: Micro‑ATX (244 mm × 188 mm) – ideal for compact cases without sacrificing expandability.
- Processor Compatibility: Supports AMD Phenom, Athlon, Athlon FX, and Sempron CPUs that fit the Socket AM3+.
- Chipset Family: AMD 760G – a versatile chipset offering integrated graphics and advanced I/O options.
- Memory Support: Dual‑channel DDR3 SDRAM with two DIMM slots, supporting up to 16 GB of non‑ECC memory at speeds ranging from 1066 MHz to 1866 MHz.
- Power Delivery: Equipped with a single 8‑pin ATX power connector and an additional EATX power connector for enhanced stability.
- Chassis Intrusion Detection: Built‑in sensor that alerts the BIOS when the case cover is opened, improving system security.
Integrated Graphics and Display Options
The motherboard features an integrated ATI Radeon HD 3000 graphics adapter. This on‑board GPU supports up to 1 GB of video memory and delivers a maximum resolution of 2560 × 1440 pixels. The display outputs include:
- VGA (D‑Sub) – 1 port for legacy monitors.
- HDMI / DVI‑I – not present; users should rely on a dedicated graphics card for high‑definition output if required.
Audio Capabilities
The ASUS M5A78L-M LX3 integrates the Realtek ALC887 audio codec, delivering 7.1‑channel surround sound. Key audio features include:
- Front Panel Audio Connector: Supports headphone and microphone inputs.
- Headphone Outputs: Single 3.5 mm jack for stereo or surround headphones.
- Microphone Input: Dedicated mic port for voice capture.
Networking and Connectivity
For reliable network performance, the motherboard incorporates a Gigabit Ethernet controller based on the AMD SB710 interface. This ensures high‑speed wired connectivity suitable for gaming, streaming, or data transfer.
- Ethernet LAN: 1 Gigabit port.
- USB 2.0 Ports: Four ports (two internal connectors) for peripheral devices.
Expansion Slots and Storage Options
The board offers a balanced mix of PCI Express and legacy slots, allowing users to add dedicated GPUs or other expansion cards as needed.
- PCI Express x16 Slot: Version 2.0 – supports modern graphics cards.
- PCI Express x1 Slot: One slot for additional adapters.
- PCI Slot: One legacy PCI slot for older expansion cards.
- Serial ATA (SATA) Interfaces: Two SATA connectors for SSDs or HDDs, supporting both SATA I and SATA II standards.
RAID Support
The motherboard’s BIOS includes support for several RAID configurations, enabling users to set up storage arrays for performance or redundancy:
- RAID 0 (Striping), RAID 1 (Mirroring), RAID 10 (Combination of Striping and Mirroring), and JBOD (Just a Bunch Of Disks).
BIOS and Firmware
The BIOS is based on the AMI firmware, featuring 16 Mbit of flash memory. It supports ACPI version 2.0a for power management and offers a user‑friendly interface for overclocking, fan control, and hardware monitoring.
Power Management and Cooling Features
- CPU Fan Connector: Dedicated header for CPU cooling solutions.
- Chassis Intrusion Connector: Enables BIOS alerts when the case is opened.
- Non‑ECC Memory Support: Ensures compatibility with standard DDR3 modules, simplifying upgrades.
Ideal Use Cases
The ASUS M5A78L-M LX3 excels in a variety of scenarios:
- Home and Office PCs: Reliable performance for productivity tasks with integrated graphics and ample memory support.
- Gaming Builds: With the AMD 760G chipset and PCI Express x16 slot, users can install dedicated GPUs for enhanced gaming experiences.
- Compact Workstations: Its Micro‑ATX size makes it perfect for small form‑factor workstations that still require robust I/O options.
Conclusion
The ASUS M5A78L-M LX3 motherboard combines a solid AMD chipset, versatile memory and storage support, integrated audio and networking, and a compact Micro‑ATX footprint. Whether you’re building a budget-friendly home PC or a small gaming rig, this board delivers the essential features needed for performance, expandability, and reliability.
| This product in Comparor | |
|---|---|
|
Category
This product is cataloged in our store in these categories
|
- Motherboards for computer |
|
International
Find this product in one of our international stores
|
 58.08 EUR |
| Colors
Predominant colors of the product |
|
| Identifiers | |
| Brand |  Asus is a Taiwanese electronics company that produces a wide range of products, including laptops, desktops, mobile phones, tablets, and servers. Asus is best known for its laptops, which are often praised for their quality, features, and design. |
| Model | ASUS M5A78L-M LX3 |
| MPN | ASUS M5A78L-M LX3 |
| ID | 8512657 |
| Dimensions / Weight | |
| Key Features | |
|
ACPI version The version of the Advanced Configuration and Power Interface (ACPI) standard that a product supports or implements. It indicates the level of power‑management features, hardware configuration capabilities, and operating‑system compatibility available on the device.
|
2.0a |
|
Audio chip The model of the audio processing chip integrated into a device, indicating the specific hardware responsible for sound generation and decoding.
|
Realtek ALC887 |
|
Audio output channels Indicates the total number of independent audio channels that a product can produce or process, including sub‑channels such as those used in surround sound configurations (e.g., 5.1, 7.2). The value may be an integer or a decimal to represent fractional channel groups.
|
7.1 channels |
| BIOS memory size | 16 Mbit |
|
BIOS type The firmware interface used by a computer system to initialize hardware and load the operating system, such as UEFI or legacy BIOS. It indicates whether the motherboard supports modern features like secure boot, fast startup, or compatibility with older operating systems.
|
AMI |
| Bluetooth | No |
|
Cables included A list of the cable types that are supplied with the product, such as USB, HDMI, VGA, DisplayPort, LAN (RJ‑45), SATA, audio or other relevant connectors.
|
SATA |
|
Chassis intrusion connector Indicates whether a computer chassis includes a dedicated intrusion connector, which allows the attachment of security or monitoring devices to detect unauthorized access. A value of "Yes" means the connector is present; "No" means it is absent.
|
Yes |
|
Compatible processor series List of processor families that the product can support, such as Intel Celeron, Intel Core i5, AMD Ryzen 3, etc. Each value represents a distinct CPU family or brand that is compatible with the hardware platform.
|
AMD Phenom |
|
Component for Specifies the type of device or system that the product is intended to be used with, such as a PC, server, notebook, surveillance system, or other electronic equipment. The value represents a single category and can be used to filter or group products by their target platform.
|
PC |
|
Controller interface type The specific model or designation of the controller that manages communication between a computer’s motherboard and peripheral devices, such as storage controllers (e.g., SATA, SAS) or network interfaces (e.g., iSCSI, FC). It identifies the hardware component responsible for data transfer and device management.
|
AMD SB710 |
| CPU fan connector | Yes |
|
Depth The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.
|
188 mm |
|
DirectX Version The specific version of the DirectX graphics API that a product supports or implements. Values are typically numeric (e.g., "12.0", "11.2") and may include minor revisions. This attribute helps users determine compatibility with software, games, and drivers that require particular DirectX capabilities.
|
10 |
|
Drivers included Indicates whether the product comes with drivers included in the package or available for download. A value of "Yes" means that drivers are supplied, while a value of "No" indicates they are not provided and must be obtained separately.
|
Yes |
|
Ethernet interface type A list of the Ethernet standards that a product supports, such as Fast Ethernet (10/100 Mbps), Gigabit Ethernet (1 Gbps), 2.5 GbE, 10 GbE, and other variants. Each value is a free‑text label describing one supported interface; multiple values are separated by commas when the device offers more than one speed or generation.
|
Gigabit Ethernet |
|
Ethernet LAN Indicates whether the product includes an Ethernet LAN interface for wired network connectivity, allowing data transmission over RJ‑45 or compatible cables.
|
Yes |
|
Front panel audio connector Indicates whether the product has an audio connector on its front panel. The value is "Yes" if a front‑panel audio jack or similar input is present, and "No" otherwise.
|
Yes |
|
Graphics adapter The specific model or designation of the graphics adapter present in a device, such as "Intel HD Graphics", "AMD Radeon Vega 8", or "NVIDIA GeForce GTX 1660". This value helps users understand the visual performance and capabilities that the product can deliver.
|
Radeon HD 3000 |
|
Graphics adapter family The brand or family of the graphics adapter present in a device, such as Intel, AMD, NVIDIA, Apple, or other vendors. It indicates the general source of the GPU technology and helps users compare visual performance across products.
|
ATI |
|
Headphone outputs Represents how many separate headphone output ports a product provides, such as the number of 3.5 mm jacks or other audio connectors available for headphones or earphones.
|
1 |
|
Maximum graphics adapter memory The amount of dedicated video memory available on a graphics adapter or GPU, expressed as a data size such as megabytes (MB) or gigabytes (GB). It indicates how much information the GPU can store for textures, frame buffers and other rendering tasks, affecting performance in gaming, 3D applications and high‑resolution displays.
|
1024 MB |
|
Maximum resolution The maximum pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates the highest resolution that a device can output or support and is commonly used for monitors, TVs, smartphones, cameras, and digital images.
|
2560 x 1440 pixels |
|
Memory channels The configuration of memory channels supported by a device, indicating how many independent memory paths the system can use for data transfer (e.g., Dual‑channel, Quad‑channel). This attribute helps users understand the potential bandwidth and performance characteristics of the memory subsystem.
|
Dual-channel |
|
Memory slots type The form factor of the memory module that a product can accept, such as DIMM or SO‑DIMM. It indicates whether the device uses standard desktop RAM modules (DIMM) or smaller laptop‑style modules (SO‑DIMM).
|
DIMM |
|
Microphone in Indicates whether the product includes at least one built‑in microphone. A value of "Yes" means that the device has an integrated microphone, while "No" indicates it does not.
|
Yes |
|
Motherboard chipset The model of the motherboard’s chipset, indicating the family of supported processors and integrated features such as I/O interfaces, memory support, and peripheral connectivity.
|
AMD 760G |
|
Motherboard chipset family The chipset family identifies the group of integrated circuits that manage communication between a computer’s CPU, memory, and peripheral devices on a motherboard. It indicates the supported processor families, available I/O interfaces, and overall system capabilities, helping users assess compatibility and feature sets for motherboards or other hardware components.
|
AMD |
|
Motherboard form factor The physical layout and size classification of a motherboard, such as ATX, Micro‑ATX, Mini‑ITX, or other standardized formats. It indicates the dimensions, mounting points, and expansion capabilities that determine compatibility with computer cases and components.
|
Micro ATX |
|
Non-ECC Indicates whether the memory module does not support error‑correcting code (ECC). A value of Yes means the module lacks ECC protection, while No means it includes ECC functionality.
|
Yes |
|
Number of memory slots The count of physical memory slots available on a device for installing RAM modules. It indicates how many separate DIMM sticks can be installed or upgraded, regardless of size or speed.
|
2 |
|
On-board graphics adapter The model name or number of the integrated graphics adapter built into a device, such as a laptop, desktop, or motherboard. It identifies the specific GPU variant used for rendering and video processing, allowing users to compare visual performance and compatibility across products.
|
Yes |
|
Parallel processing technology support A list of GPU multi‑processing technologies that the product can support, such as CrossFireX, SLI, NVLink or combinations thereof. Each value represents a distinct configuration that allows multiple graphics cards to work together for improved performance.
|
Hybrid CrossFireX |
|
Power source type The type of electrical supply that powers the device, such as mains electricity, batteries, USB power, or a combination of these options.
|
ATX |
|
Processor socket The physical connector used by a processor to attach to a motherboard or other compatible platform. Common examples include LGA 1151, BGA 1440, Socket AM4, and LGA 1200. This attribute indicates the exact socket designation required for proper CPU installation and compatibility.
|
Socket AM3+ |
|
RAID levels A comma‑separated list that specifies the RAID configurations supported by a storage controller or device. Each entry can be a numeric level (e.g., 0, 1, 5, 10) or a special label such as JBOD. This attribute indicates which disk arrangements the system can manage.
|
0,1,10,JBOD |
|
Supported memory clock speeds The operating frequencies that a processor or memory module can run at, expressed in megahertz (MHz) or gigahertz (GHz). This attribute lists all supported clock rates, allowing users to understand the performance range of the component.
|
1066,1333,1600,1866 MHz |
|
Supported storage drive interfaces List of physical or logical interfaces that allow an internal storage drive to communicate with the system, such as SATA, M.2 PCIe, U.2, SAS, NVMe, or other standard connections.
|
Serial ATA,Serial ATA II |
|
Unbuffered memory Indicates whether the memory modules in the product are unbuffered (non‑registered). A value of "Yes" means the device uses standard unbuffered RAM, while "No" indicates that buffered or registered memory is used.
|
Yes |
|
USB 2.0 ports quantity Represents the count of external USB 2.0 (high‑speed) connectors available on a device. The value is an integer indicating how many USB 2.0 ports can be used for data transfer or power delivery from the outside of the product, regardless of internal placement or version.
|
4 |
|
Wi-Fi Indicates whether the product has built‑in Wi‑Fi capability, allowing it to connect to wireless networks without requiring external adapters or dongles.
|
No |
|
Width The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.
|
244 mm |
Related articles
ASUS ZenDrive U7M SDRW-08U7M-U - Silver External Ultra-Slim DVD±RW Optical Disc Drive with M-Disc Support and USB 2.0 Interface.
This ASUS ROG Sheath mouse pad offers a smooth gliding surface and non-slip base for an enhanced gaming experience. Its extended size provides plenty of space for your mouse and keyboard, making it perfect for gamers who need extra room.
Asus Strix SOAR Gaming Soundcard, PCIe, 7.1 Channels, Audiophile-Grade DAC, 116 dB SNR, 600 ohm Headphones Amplifier.
ASUS ZenDrive U7M Black is an ultra-slim 8X DVD burner with two M-DISC 4.7GB DVDs for backup, compatible with Windows/Mac OS and disc encryption for secure data storage. Enjoy unlimited webstorage and reliable backups with this powerful drive.
Asus Strix SOAR Gaming Soundcard, PCIe, 7.1 Channels, Audiophile-Grade DAC, 116 dB SNR, 600 ohm Headphones Amplifier.
ASUS ZenDrive U7M Black is an ultra-slim 8X DVD burner with two M-DISC 4.7GB DVDs for backup, compatible with Windows/Mac OS and disc encryption for secure data storage. Enjoy unlimited webstorage and reliable backups with this powerful drive.