Seasonic’s renowned FOCUS Series takes a significant leap forward with the new FOCUS GX ATX 3.0 power supplies. Building upon a legacy of unwavering quality and performance, this upgraded series is meticulously engineered to meet the stringent demands of the latest PC hardware. Specifically, the Seasonic FOCUS GX ATX 3.0 1000W model (SSR-1000FX3) stands ready to provide robust, efficient, and stable power for even the most power-hungry components, ensuring your high-performance system operates at its absolute best. It’s the ideal choice for enthusiasts and professionals building or upgrading their cutting-edge setups.
Unmatched Compatibility: ATX 3.0 & PCIe 5.0 Ready
The digital landscape of computing is constantly evolving, and with it, the power demands of components. The FOCUS GX ATX 3.0 series is at the forefront of this evolution, offering full compliance with both the ATX 3.0 and PCIe 5.0 standards. This forward-thinking design ensures seamless compatibility with the newest generation of graphics cards, which often feature advanced PCIe 5.0 power connectors and require specific transient power delivery capabilities. With the Seasonic FOCUS GX 1000W, you gain peace of mind knowing your power supply can handle rapid power excursions and sustained high loads, a critical factor for maintaining system stability and longevity with demanding GPU architectures. This compliance isn’t just about connectors; it’s about a complete power solution designed for tomorrow’s technology, today.
Superior Efficiency and Performance
Efficiency is paramount in modern power supplies, and the FOCUS GX 1000W excels with its coveted 80 PLUS Gold certification. This signifies an exceptional 90% efficiency at 50% system load, meaning significantly less energy is wasted as heat. The benefits are manifold: lower operating temperatures inside your PC case, reduced noise output from cooler fans (as the PSU itself runs cooler), and tangible savings on your electricity bill. Seasonic’s commitment to premium components and advanced circuit design ensures this high level of efficiency translates into consistent, stable voltage delivery. This unwavering performance is crucial for protecting your valuable components and maximizing their lifespan, making it an intelligent investment for any high-performance build.
Key Features and Benefits for Your Build
Beyond its core performance metrics, the Seasonic FOCUS GX 1000W PSU offers a range of features designed to enhance user experience and system reliability. Its compact 140mm depth allows for easier installation in a wider variety of cases, from mid-towers to more compact high-performance enclosures. The fully modular cable design minimizes clutter, improves airflow, and simplifies component upgrades, giving you complete control over your build’s aesthetics and thermal performance. Furthermore, Seasonic’s legendary build quality, backed by rigorous testing, guarantees a power supply built to last. This model integrates seamlessly into any enthusiast-grade PC, providing the necessary power with exceptional efficiency and minimal fuss.
- Full ATX 3.0 and PCIe 5.0 compliance for next-gen hardware.
- 80 PLUS Gold certified efficiency, up to 90% at 50% load.
- Compact 140mm depth for flexible case compatibility.
- Fully modular cables for clean builds and improved airflow.
- Equipped to power the most demanding GPUs and CPUs.
- Seasonic’s renowned reliability and long-term stability.













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