Thermaltake has expanded its power supply lineup with the launch of the Toughpower i2000W. This new model is designed for advanced PC systems that need very high and stable power, especially those used for artificial intelligence and professional computing tasks.
The Toughpower i2000W delivers a full 2,000 watts of continuous power. This makes it suitable for systems that run several high-end graphics cards at the same time. Such setups are common in AI training, data processing, and other heavy workloads used in research centres, offices, and home labs.
A major feature of the Toughpower i2000W is its support for four native 12V-2×6 GPU power connectors. These connectors are built for modern PCI-Express 5.1 graphics cards and allow the power supply to feed up to four GPUs directly without adapters.
Efficiency is another strong point of the Toughpower i2000W. It carries an 80 PLUS Platinum rating, which means it can reach up to 92 percent efficiency under typical load. This helps lower heat output and reduces wasted electricity during long operating hours.
Inside the unit, Thermaltake uses durable Japanese capacitors, solid aluminium heatsinks, and a large 140mm fan. The fan uses PWM control and includes a Smart Zero Fan feature, allowing quiet or silent operation when the system is not under heavy load.
To improve safety, Thermaltake has designed the GPU connectors with visible markings. These painted connectors make it easy to check if the cable is fully plugged in. When the connector is properly seated, no black colour remains visible, helping prevent poor connections.
The Toughpower i2000W meets the Intel ATX 3.1 standard. This allows it to handle sudden power spikes and fast changes in load, which are common with modern graphics cards. It also features a fully modular cable system with low-profile cables for cleaner builds and better airflow.
Thermaltake has added a USB-C port to the Toughpower i2000W for system monitoring. After connecting it to a computer, users can track voltage, power use, efficiency, and temperature through Thermaltake’s software. These details can also be checked remotely using an internet connection.
Users can select between single-rail and multi-rail modes for the +12V output. This gives more control over power delivery and system protection depending on how the PC is configured. The power supply also includes full electrical protection, covering over-current, over-voltage, under-voltage, short-circuit, over-power, and over-temperature situations.
Thermaltake states that the Toughpower i2000W is built for long-term use, with a rated lifespan of at least 100,000 hours. Because of this, the company provides a 10-year warranty with the power supply.
Thermaltake Toughpower i2000W pricing and availability
While Thermaltake has not shared official pricing yet, the Toughpower i2000W is expected to launch at around €1,000.
With its extreme power output, modern connectors, and strong monitoring features, the Toughpower i2000W is positioned as a dependable power source for next-generation AI and professional PC systems.