FSP
FSP Hydro G PRO ATX3.1 (PCIe5.1) Spec and Price in the United States
80 Plus Gold850WATX
The ATX 3.1 revision of the Hydro G PRO, and a different unit from the older model despite the shared name: a 120mm fan rather than the 135mm one, a native 12V-2x6 connector for PCIe 5.1 cards, and headroom for a 200% power excursion. It keeps the ECO switch, the conformal coating and the fully modular ribbon cables, is 150mm deep, and carries the same ten-year Hydro G PRO warranty. Check the model number — HG2-850,Gen5 — rather than the series name when buying.
Current best price
Captured periodically and may have changed.
- 850W
August 1, 202630 capturestoday · $229.95
Each point is one capture, not a list price. How we track prices
Specifications
- Wattage
- Efficiency
- 80 Plus Gold
- Form factor
- ATX
- Modular
- Fully modular
- ATX version
- 3.1
- Fan size
- 120 mm
- Length
- 150 mm
- Zero-RPM mode
- Yes
- Warranty
- 10 years
Wattages
| Configuration | Part number | Current best price |
|---|---|---|
| 850W | HG2-850,Gen5 | $129.99 at Amazon.com · captured 2026-09-15 |
Guides for this category
Sources
Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.