Thermaltake
GF1 Fully Modular ATX 850W Power Supply - 80 Plus Gold - Ultra Quiet - Zero RPM, PS-TPD-0850FNFAGU-P
*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.
Bottom line: The GF1 Fully Modular ATX 850W Power Supply - 80 Plus Gold - Ultra Quiet - Zero RPM, PS-TPD-0850FNFAGU-P is a niche pick — read recent reviews before buying in the power supplies category, priced around $95.99. Read recent reviews carefully before committing.
The fully modular Toughpower GF1 series is available in 750W / 850W models and built to deliver 80 PLUS Gold efficiency. With an ample 10-year warranty, the Toughpower GF1 is able to satisfy the market, where PC enthusiasts are looking for a premium power supply with all the latest features. The Toughower GF1 Series is designed to be compact with a size of 140mm (D) x 86mm (H) x 150mm (L) providing ample space for cable management. It also features a 120mm fluid bearing fan to deliver excellent airflow. Furthermore, the Smart Zero Fan will not spin until the load exceeds certain percentage…
SpecPicks Verdict
SpecPicks classifies Thermaltake GF1 Fully Modular ATX 850W Power Supply - 80 Plus Gold… as a niche pick — read recent reviews before buying in the power supplies category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Thermaltake's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ 80Plus Gold certified and Intel C6/C7 state and ErP Ready
- ✓ Backed by Thermaltake's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 80Plus Gold certified and Intel C6/C7 state and ErP Ready
- Smart Zero Fan: minimizes undesired noise
- Ultra quiet 140mm fluid bearing fan
- High amperage single plus 12V rail with DC to DC design
- Built-in industrial grade protections
Full Specifications
| Brand | Thermaltake |
|---|---|
| Wattage | 850 watts |
| Fan Size | 140 Millimeters |
| Model Name | GF1 850 |
| Unit Count | 1.0 Count |
| Form Factor | ATX |
| Model Number | TPD-850AH2FLG |
| Connector Type | ATX |
| Cooling Method | Air |
| Number of Fans | 1 |
| Output Wattage | 850 Watts |
| Smart Zero Fan | minimizes undesired noise |
| Item Dimensions | 5.9 x 5.5 x 3.4 inches |
| Mfr Part Number | PS-TPD-0850FNFAGU-P |
Ready to buy?
Thermaltake GF1 Fully Modular ATX 850W Power Supply - 80 Plus Gold - Ultra Quiet - Zero RPM, PS-TPD-0850FNFAGU-P is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.
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