As the core carrier of equipment, the computer motherboard relies on impedance-controlled printed circuit boards (PCBs) to accurately solve problems such as high-speed signal reflection and crosstalk. It adapts to the customization needs of various computer motherboards and provides reliable hardware support for home, industrial, server and other fields.
Core Advantages
Focusing on customization needs, we have created multi-dimensional core advantages to fully guarantee the quality and adaptability of PCBs, as follows:
- Precise Impedance: The deviation is controlled within ±3%~±5%, suitable for high-speed signals such as DDR5 and PCIe 5.0, ensuring stable operation of the motherboard.
- Flexible Material Selection: Supports various substrates such as FR4 and Rogers, which can be customized according to the use environment, balancing performance and cost.
- Reliable Process: Adopts LDI and vacuum lamination processes, with a batch production yield of over 99%, reducing rework costs.
- Convenient Customization: Flexible customization of 4~20 layers, line width and spacing, and surface treatment, no need for customers to adjust design schemes.
- Quality Assurance: Multiple inspections throughout the whole process, providing complete test reports to ensure compliance with usage standards.
The combination of multiple advantages can not only meet the customization needs of different grades, but also reduce the production and use costs of customers from the source.
Main Features
Relying on professional technology and service experience, our customization service has distinct features, which accurately match the core needs of customers, as shown in the following table:
| Feature Type | Detailed Description |
| One-on-One Customization Service | Exclusive docking throughout the process from simulation and material selection to delivery, matching personalized needs. |
| High-Speed Signal Optimization | Optimize transmission line layout to reduce crosstalk and attenuation, improving data transmission rate. |
| Strong Weather Resistance | Wide temperature adaptation range (-40℃~125℃), anti-electromagnetic interference, suitable for harsh scenarios. |
| High Cost-Effectiveness | Optimize material and process according to budget, balancing high performance and cost control. |
Frequently Asked Questions
Q1: What parameters are needed for customization?
A1: It is sufficient to provide design drawings, target impedance, number of layers, line width and spacing, material preference and use scenario.
Q2: What impact does impedance accuracy have on the motherboard?
A2: Insufficient accuracy will cause equipment freezes and packet loss; high accuracy ensures signal integrity and improves stability.
Q3: What is the customization cycle? Is there a difference between sampling and mass production?
A3: Yes, sampling takes 3~5 working days, and regular mass production takes 7~10 working days; mass production cycle can be shortened through negotiation.
Q4: Can it be modified after customization? Will it affect accuracy?
A4: Yes, it can be modified. After modification, simulation and calibration will be re-conducted without affecting impedance accuracy and use effect.
Q5: Are there differences in impedance requirements for motherboards of different uses?
A5: Yes, the tolerance is ±5% for home use, and within ±3% for industrial and server use, requiring low-loss substrates.
Application Scenarios
Combined with product characteristics and different use scenarios, our customized PCBs can be widely adapted to various fields, as follows:
- Home Computers: Suitable for desktops and laptops, ±5% impedance tolerance, FR4 substrate, meeting daily use needs.
- Industrial Computers: High and low temperature resistance, anti-interference, ±3% impedance tolerance, suitable for stable operation in industrial control scenarios.
- Server Motherboards: High-end substrates, customized differential and single-ended impedance, improving data processing and transmission efficiency.
- Special Computers: ±2% impedance accuracy, waterproof and corrosion-resistant, suitable for extreme scenarios such as military and medical fields.
- R&D Customization: Cooperate with scientific research and niche equipment to provide flexible customization and small-batch trial production, helping products land quickly.
Full scenario coverage, which can be flexibly adjusted according to specific needs, providing highly adaptable customization solutions for various fields.
We focus on such PCB customization, and provide high-quality solutions for various fields with precise impedance control and flexible services, ensuring stable motherboard signal transmission and enhancing product competitiveness.
