Thermaltake

Thermaltake PS-TPI-0750F3FDGU-1 Toughpower iRGB 750W PSU

4.4 (435 reviews)

Fully modular 750W 80+ Gold PSU with 16.8 million-color RGB fan and smart digital monitoring via TT RGB Plus software.

$149.99*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

The Thermaltake Toughpower iRGB Plus 750W Gold is built for enthusiasts who want reliable power delivery paired with RGB customization. At its core, this ATX 12V v2.4 / EPS v2.92 power supply uses premium internal components and active PFC to deliver clean, stable power with 80 Plus Gold efficiency. The fully modular cable design means you connect only the cables your build requires, keeping your case interior tidy and maximizing airflow. With a peak output capacity of 900W and a continuous rating of 750W, it handles demanding gaming rigs with ease.

What sets this PSU apart is its patented Ring Duo 14 RGB fan, which supports 16.8 million colors and can be controlled through TT RGB Plus software. Beyond aesthetics, the 140mm hydraulic bearing fan operates quietly while maintaining effective cooling across the unit's 0°C to 50°C operating range. The software also enables real-time monitoring of voltage, wattage, and fan speed, giving you insight into your system's power draw. Four 6+2 pin PCI-E connectors ensure broad GPU compatibility, and the 10-year warranty reflects Thermaltake's confidence in the unit's 120,000-hour MTBF rating.

Specifications

Model
TPI-750DH3FCG
Type
ATX 12V v2.4 / EPS v2.92
Max Output Capacity
750W
Peak Output Capacity
900W
Efficiency
80 Plus Gold (at 115Vac)
Modularity
Fully Modular
Fan
140mm Hydraulic Bearing, Ring Duo 14 RGB
PCI-E 6+2 Pin
4
Input Voltage
100V–240V~
Input Current
10A Max
Input Frequency
50Hz–60Hz
PFC
Active
Operating Temperature
0°C to 50°C
Dimensions
150mm x 86mm x 140mm
MTBF
120,000 hours minimum
Safety Approvals
CE, CB, TUV, UL, FCC, BSMI
Warranty
10 Years

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Pros & Cons

👍 Pros

  • Fully modular design simplifies cable management and reduces clutter inside the case
  • 16.8 million-color RGB fan adds customizable lighting controlled through TT RGB Plus software
  • 80 Plus Gold efficiency reduces wasted energy and heat output
  • Four 6+2 pin PCI-E connectors support demanding GPU configurations
  • 10-year warranty provides long-term peace of mind

👎 Cons

  • 140mm depth may be tight in compact or SFX-oriented cases
  • RGB software requires a USB connection to the PSU for full monitoring and control features
  • 750W may not be sufficient for the most power-hungry dual-GPU or extreme overclocking builds
  • Fan RGB integration means replacing the fan is not straightforward if it fails

Frequently Asked Questions

Yes, it is fully modular, meaning you only connect the cables you need, which improves airflow and makes cable management easier.
It is 80 Plus Gold certified at 115Vac input, delivering high efficiency across typical load ranges.
It includes four 6+2 pin PCI-E connectors, enough to power most high-end single or dual GPU configurations.
You can customize the 16.8 million-color Ring Duo 14 RGB fan through Thermaltake's TT RGB Plus software, which also allows monitoring of PSU performance.
Thermaltake backs this unit with a 10-year warranty.