How do you handle defective goods?

Please send pictures or videos first; we will send free replacement spare parts.

What is the warranty period for this motherboard?

We provide a solid 2-year warranty for reliability and customer satisfaction.

What is the average lead time for orders?

Peak season lead time is one month, while off-season is within 15 workdays.

Computer Motherboard AMD Ryzen Processors B550 Chipset Micro ATX PC Mainboard

Name: Computer Motherboard AMD Ryzen Processors B550 Chipset Micro ATX PC Mainboard
Brand: Shenzhen Sy Smartlink Technology Co., Ltd.
SKU: 2247989095

Guangdong, ChinaShenzhen Sy Smartlink Technology Co., Ltd.

US$69.00-100.00

5 Pieces

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

Integrated Graphics

Not Integrated Graphics

Main Chipset

AMD

Model NO.

SYB550DA1 V1.1

Maximum Memory Capacity

Max 128GB

Structure

Micro ATX

Memory

4*DDR4

SATA Interface

SATA3.0

CPU Socket

AMD B550 Chipset

Printed Circuit Board

Double Layers

Main Board Structure

Integrated

Audio Effects

Audio

OEM

Support

Network

Realtek Rtl8125b 2500m

Display

1*Dp Port / 1*HDMI Port

Support System

Windows 11, Windows 10

BIOS

Uefi Ami BIOS

Expansion Slots 1

2*Pcie X16 Slot

Expansion Slots 2

1*Pcie X1 Slot

Expansion Slots 3

2*M.2_SSD

Expansion Slots 4

1*M.2 WiFi

Transport Package

Strong Carton Packing

Specification

244mm * 244mm

Trademark

Sy Smartlink

Origin

China

Key features

OEM/ODM Support: 24 years of experience in OEM and ODM services for customization.

AMD B550 Chipset: Supports AMD Ryzen 3000, 4000, and 5000 series processors.

High Memory Capacity: Features 4 DDR4 slots with a maximum capacity of 128GB.

Fast Network Connectivity: Equipped with Realtek RTL8125B 2500M network interface.

Multiple Expansion Slots: Includes 2 PCIe X16, 1 PCIe X1, 2 M.2 SSD, and 1 M.2 WiFi slots.

Dual Display Output: Supports 1 DP port and 1 HDMI port for multi-monitor setups.

2-Year Warranty: Comprehensive 2-year warranty covering mechanical defects and spare parts.

Global Compliance: Products certified with CE, RoHS, and FCC for international markets.

Company profile

Shenzhen Sy Smartlink Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2025-07-01Nearest Port: shenzhen, HONGKONGAverage Response Time: ≤3.20h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with business activities covering technical development, software development, display and internet equipment manufacturing and sales, communication equipment, and import/export. It demonstrates professional technical R&D capability, broad customization options, and quality assurance, supported by reported quality-control staffing of 11–20 personnel. However, it does not provide 3D software design services or SDKs, has no overseas showroom, agents, branches, or offline trade-show participation, and lacks written procedures or records for supplier-service assessment, corrective actions, and complaint handling. No supplier-management-system certification is reported. Its financial information is incomplete for assessing credibility. Company descriptions indicate original product development and applications across several sectors, but no specific customer cases are provided.

CertificationsThe supplier-management-system certification field is reported as NIL. No certification holding is evidenced in the provided information.

After-Sales capabilityThe supplier reports no overseas showroom, overseas agents or branches, or prior offline trade-show participation. It also has no written procedures or records for corrective and preventive actions or effective customer-complaint handling, although its stated service lead time is one month in both peak and off-season.

R&D capabilityThe supplier is identified as a professional technical supplier with technical R&D, software-development activities, and descriptions of numerous original LED product models for multiple applications. However, it lacks available SDKs and does not provide 3D software design services; only one year of total R&D-engineer experience is reported.

Production capacityThe business scope includes manufacturing internet equipment and display devices, and the company describes products used in home computing, business, industrial, healthcare, education, and multimedia applications. Reported quality-control staffing is 11–20 personnel, but no explicit production-capacity quantity is provided in the non-financial information.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly evidences a broad range of customization services.