FSP Launches 2500W ATX and 1200W SFX-L Power Supplies for AI PCs

High-performance AI workstations and compact AI PCs now have new power supply options designed to handle extreme energy demands. FSP introduced two new units that address the specific needs of multi-GPU setups and space-constrained builds. These releases allow builders to power top-tier graphics cards without upgrading to bulkier industrial hardware or sacrificing efficiency.

New units address extreme energy demands for multi-GPU setups and compact AI systems

The flagship model is the FSP2500-57APB, an ATX power supply built for heavy AI workstations. It delivers 2500 W of output and carries 80 Plus Platinum efficiency certification. The unit includes four 12V-2×6 connectors to support multiple high-end graphics cards simultaneously. This configuration enables a single power supply to drive up to four top-tier GPUs stably.

Spec comparison

For smaller form factors, FSP released the FSP1200-57SFB, an SFX-L power supply. It provides 1200 W of Platinum-grade output in a size slightly larger than standard SFX units. The company is also developing a 2000 W ATX model, the FSP2000-57APB, which will feature two 12V-2×6 connectors. These models target the growing power requirements of AI PCs and super workstations.

FSP highlighted a micro-customization service that allows customers to request tailored power solutions. The company positioned these launches as direct responses to the increasing energy needs of modern AI hardware. The new supplies offer a path for builders to scale their systems while maintaining high efficiency standards.

The FSP2500-57APB and FSP1200-57SFB are now available for AI-focused hardware projects. The 2000 W variant remains in development. These products provide concrete options for users building high-wattage AI systems.