Ant Esports 850 Watt Power Supplies

The Ant Esports 850 watt power supplies here are all standard ATX units. They come in three versions. The RX850 is 80 Plus Bronze with non-modular flat black cables and a 120mm fan. The FG850 moves up to 80 Plus Gold efficiency, keeping non-modular cables and a 120mm fan. The FG850 V2 is also 80 Plus Gold, with fully modular cables and compatibility with PCIe 5.1. Ant Esports covers them with a 3 year warranty.

850W suits a gaming or workstation build with a high-end graphics card and a multi-core processor, with headroom left for upgrades. Choose by efficiency and cabling. The RX850 covers the wattage in Bronze form. The FG850 wastes less power as heat, which helps if the PC runs long hours under load. The FG850 V2 is the pick for a new build with a current-generation graphics card, or for a tidy case: you connect only the cables you need. The two Gold models also have their own 80 Plus Gold page.

Frequently asked questions

What is the difference between the FG850 and the FG850 V2? Both are 850W 80 Plus Gold ATX units. The FG850 has fixed non-modular cables, while the V2 is fully modular and listed as compatible with PCIe 5.1.

Is the RX850 enough for a gaming PC? Yes, its 850W output covers most single graphics card gaming builds. It is 80 Plus Bronze, so it runs slightly less efficiently than the Gold FG850 models.

Will these fit a normal ATX cabinet? All three use the ATX form factor, so they fit standard ATX cabinets.