Sfx Modular Psu

The 'SFX modular PSU' market is undergoing a significant transformation in 2026, driven by the surge in Small Form Factor (SFF) computing and the adoption of high-performance GPUs. The global SFX PSU market is valued at $0.24 billion in 2026, with a projected growth to $0.49 billion by 2035 (6.8% CAGR) Businessresearchinsights.

Market Trends & Consumer Insights

* Small Form Factor (SFF) Surge: There is a rapid shift toward compact PCs that do not compromise on power. Consumers are increasingly demanding 850W to 1000W units in the tiny SFX format to support high-end GPUs like the RTX 4090/5090 class WccftechReddit.

* Tech Standards Shift: The market is migrating from ATX 3.0 to ATX 3.1 and PCIe 5.1. The primary innovation is the 12V-2x6 connector, which replaces the 12VHPWR to improve safety and reliability by preventing melting issues through better "sense pin" communication NeweggNewegg.

* Modular Preference: "Fully modular" is now the baseline for mid-to-high-range builds, as it simplifies cable management in cramped ITX cases and improves airflow Newegg.

* Efficiency Standards: High-efficiency ratings (80 Plus Platinum/Titanium) are becoming standard for SFX units due to their superior thermal management in restricted spaces BusinessresearchinsightsCorsair.

Product & Manufacturer Highlights

Key industry leaders and their manufacturing partners (OEMs) define the current landscape:

* Corsair (SF Series): The 2024 Corsair SF750/SF850/SF1000 series is considered a market benchmark, manufactured by Great Wall in China. These units feature the latest Type-5 micro-connectors and ATX 3.1 compliance HwbustersModdiy.

* Seasonic (Focus/Prime): Known for extreme reliability and 10-year warranties. Seasonic acts as its own manufacturer (OEM) and supplies platforms to many other brands SeasonicTomshardware.

* FSP (Dagger PM): FSP is a leading OEM powering many "branded" PSUs. Their Dagger series is a top choice for high-wattage density SFX solutions WccftechFsp-Group.

* Other Key OEMs: Channel Well Technology (CWT) and Enhance Electronics are critical manufacturers for brands like MSI, Cooler Master, and ASUS TechpowerupHwbusters.

Detailed B2B product search results and wholesale options for high-performance SFX PSUs are provided in the deliverables below.