Ant Esports FP850B 80 Plus Bronze Gaming PSU

The Ant Esports FP850B is an 850-watt ATX power supply designed for gaming and enthusiast desktop builds that demand stable, sustained power delivery. Carrying the 80 Plus Bronze efficiency certification, the FP850B converts mains electricity at a minimum of 82% efficiency under typical load conditions, reducing heat output and helping keep energy costs in check compared to uncertified units. A single 12V rail design routes all available current through one consolidated path, which simplifies power distribution to high-demand components such as discrete graphics cards and multi-core processors. This topology avoids the current-balancing complications that can arise in multi-rail configurations, making it straightforward to install and pair with a wide range of modern hardware. Cooling is handled by a 120 mm fan mounted in the chassis. The fan draws air through the unit and exhausts it out of the rear grille, working to maintain safe operating temperatures across the PSU internals. The non-modular cabling arrangement means all cables are permanently attached, providing a robust and reliable connection at the cost of a fixed harness that requires careful cable management within the case. The FP850B ships with a GTIN of 7204438877088, confirming it as a genuine Ant Esports unit identifiable at retail. Its non-modular, ATX-standard form factor makes it compatible with the vast majority of mid-tower and full-tower PC cases on the market. Verified Specifications: - Model: FP850B - Brand: Ant Esports - Wattage: 850 W - Efficiency Certification: 80 Plus Bronze - Rail Configuration: Single 12V rail - Cooling: 120 mm fan - Cable Management: Non-modular - Form Factor: ATX - GTIN / EAN-UPC: 7204438877088 For buyers considering step-up or step-down options within the same family, the Ant Esports FP750B offers a 750 W 80 Plus Bronze configuration, while the FG850 V2 provides an 80 Plus Gold-rated alternative at the same 850 W output