1. Bubuka
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of the ASUS M5A78L-M LX PLUS motherboard. This motherboard is designed to support AMD AM3+ FX, Phenom II, Athlon II, and Sempron 100 Series Processors, featuring the AMD 760G/SB710 chipset. It supports dual-channel DDR3 memory up to 1866 MHz and includes an integrated ATI Radeon HD 3000 GPU for graphics capabilities.

Gambar 1: Top-handap view of the ASUS M5A78L-M LX PLUS motherboard, highlighting the CPU socket, DDR3 memory slots, and various expansion and I/O connectors.
2. Fitur konci
- Rojongan mémori: Two DIMM slots supporting a maximum of 16GB DDR3 memory at speeds of 1866(OC)/1600(OC)/1333/1066 MHz.
- Grafik Terpadu: Features an integrated ATI Radeon 3000 GPU with support for Hybrid CrossFireX and DirectX 10.
- Komponén awét: Utilizes 100% Solid Capacitors for enhanced durability, improved lifespan, and better thermal performance.
- ASUS Core Unlocker: Technology designed to unlock the potential of certain AMD processors.
- ASUS EPU Technology: Provides system-level energy saving and real-time power management for improved platform power efficiency.
3. Spésifikasi Téknis
| Fitur | Rincian |
|---|---|
| Ngaran modél | M5A78L-M LX PLUS |
| CPU Socket | Soket AM3+ |
| Prosesor cocog | AMD AM3+ FX, Phenom II, Athlon II, Sempron 100 Series |
| Tipe Chipset | AMD 760G / SB710 |
| Téhnologi Mémori RAM | DDR3 |
| Mémori Jam Speed | 1866 MHz (OC), 1600 MHz (OC), 1333 MHz, 1066 MHz |
| RAM maksimum Dirojong | 16 GB |
| Faktor Bentuk | Mikro ATX |
| Grafik terpadu | ATI Radeon HD 3000 |
| Platform | Windows 10 (sareng vérsi anu cocog sateuacanna) |
| Item Beurat | 2 pon |
| Tanggal Kahiji Sadia | 18 Oktober 2011 |
4. Setup jeung Instalasi
Proper installation is crucial for the stable operation of your system. Please follow these steps carefully.
4.1. Persiapan
- Kasalametan munggaran: Salawasna pegatkeun sambungan catu daya ti stop kontak témbok saméméh masang atawa nyoplokkeun komponén nanaon.
- Pancegahan Anti-statik: Wear an anti-static wrist strap or frequently touch a grounded metal object (like the unpainted part of your computer case) to discharge static electricity.
- Gather Components: Ensure you have your CPU, CPU cooler, RAM modules, power supply, storage devices, and any expansion cards ready.
4.2. Pamasangan CPU
- Locate the AM3+ CPU socket on the motherboard.
- Gently lift the load lever on the side of the socket.
- Align tanda triangular on CPU jeung tanda pakait dina stop kontak nu. Sacara saksama nempatkeun CPU kana stop kontak tanpa maksakeunana.
- Turunkeun tuas beban pikeun ngamankeun CPU dina tempatna.
- Pasang cooler CPU nurutkeun parentah produsén na.
4.3. Pamasangan RAM
- Buka klip dina kadua tungtung slot DIMM.
- Align the notch on the DDR3 memory module with the notch in the DIMM slot.
- Pencét pageuh dina kadua tungtung modul mémori dugi ka jepitan dipasang dina tempatna.
4.4. Motherboard Pamasangan
- Pasang tameng I/O kana bukaan pungkur wadah komputer anjeun.
- Carefully place the motherboard into the case, aligning the screw holes on the motherboard with the standoffs in the case.
- Ngamankeun motherboard kalawan screws. Ulah overighten.
4.5. Nyambungkeun Kabel
- Panyambung Daya: Sambungkeun konektor daya ATX 24-pin sareng konektor daya ATX 12V 4-pin tina catu daya anjeun ka motherboard.
- Alat SATA: Connect your storage drives (HDD/SSD) to the SATA ports on the motherboard using SATA data cables.
- Panyambung Panel hareup: Connect the power button, reset button, HDD LED, power LED, and front panel USB/audio headers to their respective pins on the motherboard. Refer to the motherboard diagram for correct pin assignments.
- Kartu ékspansi: Install any PCI Express graphics cards or other expansion cards into the appropriate slots and secure them.

Gambar 2: Angled view of the ASUS M5A78L-M LX PLUS motherboard, detailing the rear I/O panel with various ports and the available PCI Express and PCI expansion slots.
5. Parentah Operasi
5.1. Mimiti Boot-Up
After all components are installed and connected, connect the power cable to the power supply and press the power button on your computer case. The system should power on and display the ASUS logo or BIOS information on your monitor.
5.2. BIOS / UEFI Setup
Pikeun ngasupkeun utilitas setelan BIOS, pencét tombol DEL key repeatedly during the initial boot-up sequence. The BIOS allows you to configure system settings, boot order, and monitor hardware status. Save any changes before exiting the BIOS.
5.3. Pamasangan supir
After installing your operating system, it is essential to install the latest drivers for the motherboard chipset, integrated graphics, audio, and LAN. These drivers are typically provided on a support CD/DVD with the motherboard or can be downloaded from the official ASUS support website. Installing correct drivers ensures optimal performance and functionality.
5.4. Pamasangan Sistem Operasi
Insert your operating system installation media (USB drive or DVD) and configure the BIOS boot order to boot from the media. Follow the on-screen instructions to install your preferred operating system.
6. Pangropéa
- Ngaleungitkeun lebu: Regularly clean the interior of your computer case to prevent dust buildup on components, which can lead to overheating. Use compressed air for this purpose.
- Pembaruan BIOS: Pariksa dukungan ASUS sacara berkala website for BIOS updates. BIOS updates can improve system stability, compatibility, and performance. Follow ASUS's instructions carefully when updating the BIOS.
- Pembaruan supir: Keep your system drivers updated to ensure compatibility with new software and to benefit from performance improvements and bug fixes.
- Inspeksi Fisik: Aya kalana mariksa motherboard pikeun karuksakan nu katingali, sambungan leupas, atawa kapasitor bulging.
7. Cara ngungkulan
Bagian ieu ngabahas masalah umum anu anjeun tingali.
7.1. Taya Daya / Henteu Boot
- Ensure all power cables (24-pin ATX, 4-pin ATX 12V) are securely connected to the motherboard and power supply.
- Pariksa yén catu daya parantos dihurungkeun sareng disambungkeun ka stop kontak anu tiasa dianggo.
- Check front panel connections (power button, reset button) for correct polarity and secure fit.
- Coba booting kalawan ukur komponén penting (CPU, hiji RAM iteuk, kartu grafik lamun euweuh grafik terpadu) pikeun ngasingkeun masalah.
7.2. Taya Kaluaran Témbongkeun
- Confirm that your monitor is connected to the correct video output port (either integrated graphics on the motherboard or a dedicated graphics card).
- Pastikeun monitor dihurungkeun tur disetel ka sumber input nu bener.
- If using a dedicated graphics card, reseat it firmly in its PCIe slot and ensure any required PCIe power connectors are attached.
7.3. Operating System Not Loading
- Check the boot order in the BIOS to ensure your primary storage drive is selected as the first boot device.
- Verify that SATA data and power cables are securely connected to your storage drive.
- If the operating system was recently installed, ensure all necessary drivers are installed.
7.4. Driver Issues (No Sound, No Network)
- Ensure you have installed the correct drivers for your operating system version.
- Download the latest drivers directly from the official ASUS support websitus pikeun model motherboard husus Anjeun.
- Check Device Manager in Windows for any devices with warning symbols, indicating missing or faulty drivers.
8. Garansi jeung Rojongan
For warranty claims or technical support regarding your ASUS M5A78L-M LX PLUS motherboard, please contact ASUS directly. The manufacturer provides warranty coverage for defects in materials and workmanship under normal use. Keep your proof of purchase for warranty validation.
For the most up-to-date support resources, including drivers, BIOS updates, and FAQs, please visit the official ASUS support websitus:





