About this product

The 1STPLAYER 850SFX ATX3.1 850W Black Power Supply is a high-performance fully modular SFX PSU designed for compact gaming and small form factor PC builds. Featuring ATX 3.1 compatibility and 80 PLUS Gold efficiency, it delivers stable power, excellent energy efficiency, and clean cable management in a compact black design. Backed by a 7-year warranty, it provides reliable performance for modern high-performance SFF systems.