Power supply unit Thermaltake Toughpower i2000W 2000 W, 24-pin ATX, 80 PLUS Platinum, 140 mm fan, ATX, Black

Thermaltake Toughpower i2000W is an ATX power supply unit that delivers up to 2000 W of continuous power for demanding desktop systems. Designed for compatibility with modern platforms, it meets Intel ATX 3.1 specifications and provides digital monitoring and control via TT RGB PLUS and DPS G software. The unit is 80 PLUS Platinum certified for high energy efficiency and uses a 140 mm fan with Smart Zero Fan technology for quiet cooling. Fully modular low-profile cables and a strong single +12V rail simplify high-current builds and cable management.

Advantages

The Toughpower i2000W combines high total output with advanced digital control, allowing real-time monitoring of wattage, voltage, efficiency and temperature from desktop or mobile. Its ATX 3.1 readiness supports large power excursions and required timing standards while LLC and DC-to-DC topology improve voltage regulation and stability. Built-in industrial-grade protections (OCP, OVP, UVP, OPP, SCP, OTP) and selectable single/multi-rail modes provide flexible safety for overclocked systems and multi-GPU configurations.

Suitable for

• High-end gaming PCs with multiple GPUs or extreme overclocking
• Professional workstations for content creation, rendering and simulation
• Cryptocurrency mining rigs and server-style builds needing sustained high output
• Systems requiring remote monitoring and power analytics via cloud or mobile apps

Key specifications

• Total power: 2000 W
• Motherboard connector: 24-pin ATX
• Efficiency certification: 80 PLUS Platinum (230 V EU)
• Cooling: 140 mm fan with Smart Zero Fan control
• Topology: LLC + DC-to-DC design with high-amperage single +12V rail and selectable single/multi-rail modes
• Cable design: Fully modular low-profile cables for improved cable management and airflow
• AC input range: 220–240 V, 50/60 Hz
• Monitoring: Real-time monitoring of power, voltage, and temperature via TT RGB PLUS and DPS G software with cloud upload
• Protections: Over Current, Over Voltage, Under Voltage, Over Power, Short Circuit and Over Temperature protection

How to use

Install the PSU into a compatible ATX chassis following the chassis manufacturer’s instructions and ensure proper orientation for airflow. Connect the 24‑pin ATX motherboard cable and other required modular cables for CPU, GPU and storage devices. Use the TT RGB PLUS or DPS G software to configure monitoring options, switch between single and multi-rail modes if needed, and enable Smart Zero Fan or fan curve profiles. Verify AC input matches the PSU range (220–240 V) before powering on.

Recommendations

For stable operation, size the PSU to provide adequate headroom above peak system draw—allow at least 10–20% extra capacity for transient loads. Keep modular cables neatly routed to maximize airflow and use the software monitoring features to track power consumption, efficiency and temperature trends over time.