Thermaltake Toughpower PF3 Platinum Spec and Price in the United Kingdom
PF3 is the platinum sibling of the GF3 and the more compact one — 140mm deep, which is the point of the line. It uses a 120mm hydraulic-bearing fan with a smart zero-fan mode below 40% load and a switch to override it, holds ripple under 30mV and regulation within 2%, and delivers at least 17ms of hold-up so a brief mains dip does not reboot the machine. Four wattages from 750W to 1200W, all ATX 3.0 with a native 12VHPWR connector, all fully modular, all ten-year warranty.
Captured periodically and may have changed.
- 750W
- 850W
- 1050W
- 1200W
Each point is one capture, not a list price. How we track prices
Specifications
- Wattage
- Efficiency
- 80 Plus Platinum
- Form factor
- ATX
- Modular
- Fully modular
- ATX version
- 3.0
- Fan size
- 120 mm
- Length
- 140 mm
- Zero-RPM mode
- Yes
- Warranty
- 10 years
Wattages
Guides for this category
What owners and reviewers say
Summarised from 1 source(s), reviewed September 14, 2026. A source is counted only where it names this model exactly. How we track prices
Commonly praised
- Reviewers measured high overall performance and Cybenetics Platinum efficiency, with load regulation within one percent on all major rails and good ripple suppression.
- It is ATX 3.0 and PCIe 5.0 ready with a native 600W 12+4-pin connector, is fully modular, and carries a ten-year warranty in a compact 140mm-deep chassis.
Commonly criticised
- Noisy operation is its main drawback, and at high load it is one of the louder units in its class.
- Transient response at 12V and 3.3V, light-load efficiency, inrush current and power-factor readings at 230V all fall short of the best in its class.
Sources behind this summary
Sources
Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.