Computer Power Supply Factory

Updated October 6, 2026

Overview

Product sourcing insights & recommendations

24 来源

The computer power supply (PSU) market in 2026 is undergoing a massive transformation, shifting from traditional desktop components to high-density, AI-infrastructure-ready hardware. The market is projected to reach approximately $2.67 billion in 2026, expanding at a steady CAGR of 6.7% to 8.5% depending on the specific segment. Linkedin Reportprime

Key Market & Product Trends

* AI Server Explosion: The AI server power supply sector is the fastest-growing niche, projected to surge from $1.5 billion in 2024 to over $31 billion by 2028. Deloitte

* Adoption of ATX 3.1 & PCIe 5.1: This new standard is becoming the industry baseline, featuring the 12V-2x6 connector to provide safer, high-power delivery (up to 600W) for modern GPUs. Newegg Asus

* Efficiency Standards: The focus has moved beyond "80 Plus Gold" toward Titanium certification for industrial and AI servers, aiming for >96% efficiency to manage extreme heat in high-density racks. Deloitte

* GaN Technology: Gallium Nitride (GaN) is increasingly used in high-wattage and Small Form Factor (SFX) units to achieve higher power density and better thermal management. Deloitte

Manufacturing & Supply Chain Insights

* Lead Time Volatility: Unpredictability has become the "new normal" for 2026 manufacturing. OEM lead times are fluctuating due to competition for shared components (magnetics, semiconductors) between the PSU, AI, and EV industries. Phihong

* Strategic Buffer Inventory: Factories are moving away from "just-in-time" models to holding buffer stocks of critical components like MOSFETs and capacitors to mitigate regional supply chain chokepoints. Phihong

* System Integration Role: PSU manufacturers are transitioning from simple component suppliers to system integrators, coordinating with cooling experts as liquid cooling integration becomes mandatory for AI-optimized PSU configurations. Deloitte

Current Trending Products

The following high-performance units represent the current sourcing focus for professional and server applications:

*Detailed lists of ATX 3.1 units and AI server power supplies from verified factories are included in the files below.*

Based on the market trend of ATX 3.1 and AI servers, I can assist with:

Sources & References

24 sources cited · Verified industry data & reports

Comprehensive Study of PC Power Supply Market with a ...

The PC Power Supply market is expected to grow at an CAGR of 6.7% from 2026 to 2033. This detailed PC Power Supply Market research report is ...

Power Supply Unit (PSU) Market Size, Share & Analysis ...

SNS Insider

The Power Supply Unit Market size was valued at USD 36.11 Billion in 2024 and is projected to grow at a CAGR of 6.33% to reach USD 58.99 ...

PC Power Supply Market Size, Growth, Forecast Till 2032

Report Prime

The PC Power Supply Market is expected to grow from USD 2.29 Billion in 2025 to USD 4.23 Billion by 2032, at a CAGR of 7.99% during the forecast period.

Power Supply Market Size, Share, Industry Growth By 2035

Business Research Insights

In 2026, the Power Supply Market stood at USD 2.06 billion and is forecasted to hit USD 2.42 billion by 2035, expanding at a CAGR of 1.81%.

PC Power Supply Market (2026 - 2033)

Future Market Report

The global PC Power Supply market hits 10950.45 million in 2025, reaching 21100.78 million by 2033 at 8.54% CAGR. United States leads with 19.6% share.

Power Supply Market Insights: Share, Trends, Forecast 2031

Knowledge Sourcing Intelligence

Power Supply Market is forecast to grow at a CAGR of 4.2%, reaching USD 16,029.0 million in 2031 from USD 13,042.1 million in 2026. Power Supply ...