Thermaltake Toughpower GF A3 Spec and Price in Brazil
Thermaltake's mainstream gold line, and a compact one: 140mm deep across all five wattages from 650W to 1200W, with a 120mm fluid-bearing fan under Smart Zero Fan control and a physical switch to override it. Every unit is 80 PLUS Gold at up to 90%, fully modular on low-profile flat cables, ATX 3.1 compliant with PCIe Gen 5.1 support, and rated for at least 17ms of hold-up at full load. Read the 12V-2x6 cable rating before buying, because it tracks the wattage: 300W on the 650W and 750W, 450W on the 850W, 600W on the 1050W and 1200W. Thermaltake also sells the 850W and 1050W in a white Snow finish and the 1050W in Hydrangea Blue, same platform either way. Ten-year warranty.
No tracked price — this page compares specifications alone.
Specifications
- Wattage
- Efficiency
- 80 Plus Gold
- Form factor
- ATX
- Modular
- Fully modular
- ATX version
- 3.1
- Fan size
- 120 mm
- Length
- 140 mm
- Zero-RPM mode
- Yes
- 12V-2x6 connectors
- 1
- PCIe 8-pin
- 5
- SATA connectors
- 12
- Warranty
- 10 years
Wattages
| Configuration | Part number | Fan size | Length | MSRP |
|---|---|---|---|---|
| 650W | PS-TPD-0650FNFAGx-H | 120 mm | 140 mm | |
| 750W | PS-TPD-0750FNFAGx-H | 120 mm | 140 mm | |
| 850W | PS-TPD-0850FNFAGx-H | 120 mm | 140 mm | |
| 1050W | PS-TPD-1050FNFAGx-H | 120 mm | 140 mm | |
| 1200W | PS-TPD-1200FNFAGx-H | — | — |
Guides for this category
What owners and reviewers say
Summarised from 2 source(s), reviewed September 14, 2026. A source is counted only where it names this model exactly. How we track prices
Commonly praised
- Reviewers rated it a high overall performer for its price, with tight 12V load regulation, excellent ripple suppression, a fully modular design and a 600W 12+4-pin connector.
- The 1050W version is notably quiet with a Cybenetics A- noise rating, and it reaches Cybenetics Platinum efficiency despite its Gold badge, in a compact 140mm chassis with a ten-year warranty.
- Owners consider it good value for an ATX 3.0 unit with a ten-year warranty.
- It is described as modular and easy to install, with an attractive white finish and matching white cables.
- Owners report it powering high-end cards such as recent flagship GPUs.
Commonly criticised
- Secondary-side capacitor quality is a weak point, and the sleeve-bearing fan is a downgrade from the fluid-dynamic-bearing fan used on the 1200W model.
- Transient response at 12V is only average, inrush current is high, over-current protection is set high on the minor rails, and efficiency suffers at light loads.
- Multiple owners report units failing within weeks to months of normal use, with one failing after about three years.
- A recurring complaint is an aggressive fan curve: the fan ramps loudly for short periods even under light load, and owners say it cannot be adjusted.
- The single CPU EPS cable carries two 8-pin headers, leaving a dangling 4-pin connector on boards that need an 8+4 layout.
Sources behind this summary
- hwbusters.com — review
- Newegg — 4 out of 5 (76 ratings), as of September 15, 2026
Sources
Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.