1. Танилцуулга
This manual provides detailed instructions for the installation, operation, and maintenance of your GIGABYTE B550M DS3H AC R2 motherboard. This micro-ATX motherboard is designed to support AMD Ryzen 5000, 4000, and 3000 series CPUs on the AM4 socket, offering a robust platform for various computing needs. Please read this manual thoroughly before beginning installation to ensure proper setup and functionality.

Зураг 1.1: Дээрээс доош view of the GIGABYTE B550M DS3H AC R2 Motherboard, showcasing its layout including the CPU socket, DIMM slots, and various connectors.
2. Үндсэн шинж чанарууд
- AMD B550 чипсет: Supports AMD Ryzen 5000, 4000, and 3000 series CPUs with AM4 socket.
- High-Speed DDR4 Memory: Dual-channel support for up to 4733MHz (O.C.) across 4 DIMM slots.
- Advanced Storage Options: Includes one PCIe 4.0 M.2 slot and one PCIe 3.0 M.2 slot, alongside PCIe slots for graphics and expansion.
- Integrated Connectivity: Features Wi-Fi 5, Bluetooth 5.0, and 1GbE LAN for reliable network connections.
- Flexible Display Outputs: Equipped with HDMI and DisplayPort for multi-monitor configurations.
- Ухаалаг хөргөлтийн систем: Smart Fan 6 with multiple temperature sensors ensures efficient thermal management.
- Q-Flash Plus: Allows BIOS updates without the need for CPU, memory, or graphics card installation.
3. Тохиргоо ба суурилуулалт
3.1 CPU суурилуулах
- CPU залгуурын хөшүүрэг нээлттэй байрлалд байгаа эсэхийг шалгаарай.
- Carefully align the triangular mark on the AMD Ryzen CPU with the mark on the AM4 socket.
- CPU-г хүчлэхгүйгээр залгуурт зөөлөн оруулаарай.
- CPU-г байрлуулахын тулд хөшүүргийг доошлуул.
- CPU хөргөгчийг үйлдвэрлэгчийн зааврын дагуу суулгана уу.
3.2 Санах ой (RAM) суурилуулах
- DIMM үүрний хоёр төгсгөлд байгаа хавчааруудыг нээнэ үү.
- DDR4 санах ойн модулийн ховилыг DIMM үүрний түлхүүртэй зэрэгцүүлнэ.
- Insert the memory module firmly until the clips snap into place. For dual-channel operation, refer to the motherboard manual for recommended slot configurations.
3.3 Хадгалах төхөөрөмж суурилуулах
This motherboard supports both M.2 NVMe SSDs and SATA drives.
- M.2 SSD: Locate the M.2 slots (one PCIe 4.0, one PCIe 3.0). Insert the M.2 SSD at an angle and secure it with the provided screw.
- SATA хөтчүүд: Connect SATA data cables from your SSDs/HDDs to the SATA ports on the motherboard. Connect power cables from your power supply to the drives.
3.4 Өргөтгөлийн карт суурилуулах
Install your graphics card or other PCIe expansion cards into the appropriate PCIe slots. Ensure they are seated firmly and secured with the case screw.
3.5 Эрчим хүчний холболтууд
- 24 зүү ATX үндсэн тэжээлийн холбогчийг тэжээлийн эх үүсвэрээс эх хавтан руу холбоно уу.
- 8 зүү ATX 12V CPU тэжээлийн холбогчийг эх хавтанд холбоно уу.
3.6 Rear I/O Panel Overview

Figure 3.1: The rear I/O panel of the GIGABYTE B550M DS3H AC R2 motherboard, showing various ports including USB, HDMI, DisplayPort, LAN, and audio jacks.
The rear I/O panel provides connectivity for external devices. It includes USB 2.0, USB 3.2 Gen 1, HDMI, DisplayPort, 1GbE LAN, Wi-Fi antenna connectors, and audio jacks. Refer to the detailed diagram in the physical manual for specific port identification.
4. Ашиглалтын заавар
4.1 BIOS тохиргоо
The BIOS (Basic Input/Output System) is firmware that initializes hardware during the booting process. To enter BIOS Setup, press the ДЭЛ key during the Power-On Self-Test (POST). Here you can configure system settings, boot order, and monitor hardware status.
4.2 Q-Flash Plus
Q-Flash Plus allows you to update the BIOS without installing the CPU, memory, or graphics card. Simply download the latest BIOS file GIGABYTE-ээс webсайтын нэрийг GIGABYTE.bin болгон өөрчилж, USB флаш дискэнд хадгалаад, зориулалтын Q-Flash Plus USB порт руу оруулна уу. Шинэчлэлтийг эхлүүлэхийн тулд Q-Flash Plus товчийг дарна уу.
4.3 Драйвер суурилуулах
After installing your operating system, install the necessary drivers for the motherboard chipset, audio, LAN, Wi-Fi, and other integrated components. These drivers are typically provided on a support DVD or can be downloaded from the official GIGABYTE webсайт.
5. Засвар үйлчилгээ
5.1 Цэвэрлэгээ
Regularly clean your computer's interior to prevent dust buildup, which can lead to overheating and reduced performance. Use compressed air to remove dust from components, especially heatsinks and fans. Ensure the system is powered off and unplugged before cleaning.
5.2 BIOS-ийн шинэчлэлтүүд
GIGABYTE-г үе үе шалгаж байгаарай website for BIOS updates. Updates can improve system stability, add support for new hardware, or fix known issues. Follow the instructions provided by GIGABYTE carefully when performing a BIOS update.
5.3 Smart Fan 6
Utilize the Smart Fan 6 utility in the BIOS or GIGABYTE's software to monitor system temperatures and adjust fan speeds. Proper fan configuration helps maintain optimal operating temperatures and extends component lifespan.
6. Алдаа засах
- Систем ачаалж чадахгүй байна: Check all power connections (24-pin ATX, 8-pin CPU), ensure RAM modules are properly seated, and verify the CPU is correctly installed. Try clearing the CMOS.
- Дэлгэцийн гаралт байхгүй: Confirm the graphics card is fully seated in its PCIe slot and connected to power (if required). Ensure your monitor cable is connected to the graphics card, not the motherboard's integrated graphics ports (unless using an APU).
- Захын асуудлууд: If USB devices or other peripherals are not working, ensure drivers are installed and check BIOS settings for port enablement.
- Системийн тогтворгүй байдал/гацалт: This can be caused by outdated drivers, overheating, or faulty hardware. Update drivers, monitor temperatures, and test components individually if possible.
- BIOS шинэчлэлтийн алдаа: If a BIOS update fails, use the Q-Flash Plus feature to recover the BIOS.
7. Техникийн үзүүлэлтүүд
| Онцлог | Тодорхойлолт |
|---|---|
| Брэнд | GIGABYTE |
| Загварын нэр | B550M DS3H AC R2 |
| CPU залгуур | AM4 залгуур |
| Тохиромжтой процессорууд | AMD Ryzen 3000 цуврал, AMD Ryzen 4000 цуврал, AMD Ryzen 5000 цуврал |
| Чипсетийн төрөл | AMD B550 |
| RAM санах ойн технологи | DDR4 |
| Санах ойн цагийн хурд | Up to 4733 MHz (O.C.) |
| Санах ойн үүрүүд боломжтой | 4 |
| RAM санах ойн дээд хэмжээ | 128 ГБ |
| График картын интерфейс | PCI Express 4.0 |
| Total PCIe Ports | 1 (PCIe 4.0 x16 for GPU) + other PCIe slots |
| M.2 үүр | 1x PCIe 4.0 M.2, 1x PCIe 3.0 M.2 |
| Нийт SATA портууд | 4 |
| Утасгүй холболт | Wi-Fi 5, Bluetooth 5.0 |
| LAN | 1 Гб LAN |
| Нийт USB портууд | 6 (Rear I/O) + Internal Headers |
| Гаралтыг харуулах | 1x HDMI, 1x DisplayPort |
| Form Factor | Микро ATX |
| Зүйлийн хэмжээс L x W x H | 24.4L x 24.4W x 3.5H Сантиметр |
| Зүйлийн жин | 980 грамм |
8. Баталгаат хугацааны мэдээлэл
The GIGABYTE B550M DS3H AC R2 motherboard comes with a 3-YEAR Manufacturer Warranty. Please retain your proof of purchase for warranty claims. For detailed terms and conditions, refer to the official GIGABYTE warranty policy available on their webсайт.
9. Дэмжлэг ба холбоо барих
Техникийн дэмжлэг, драйвер татаж авах, BIOS-ийн шинэчлэлт болон бүтээгдэхүүний нэмэлт мэдээлэл авахыг хүсвэл албан ёсны GIGABYTE-д зочилно уу website. You can also contact GIGABYTE customer service for assistance.
Үйлдвэрлэгчийн холбоо барих мэдээлэл:
GIGABYTE Technology (India) Pvt. Ltd.
Unit No. 807 & 808, 8th Floor, Naman Midtown B-Wing,
Elphinstone Road, Mumbai – 400013, India
For the most up-to-date contact details and support resources, please refer to the GIGABYTE official webсайт: www.gigabyte.com