Thermaltake Toughpower GT 750W ATX 3.1 Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 300W PCIe 5.1 Connector; PS-TPT-0750FNFAGU-3; 5 Year Warranty
The Toughpower GT 750W is a high-efficiency, fully modular power supply engineered for modern gaming and workstation builds. It meets ATX 3.1 standards and includes native PCIe 5.0 support.
Power & Efficiency
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750 W of continuous, high-stability power—ideal for mid to high-end systems
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80 PLUS Gold certified for over 90% efficiency at typical operating loads
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Compatible with ATX 3.1 standard and includes a native 12VHPWR connector for current-gen GPUs
Construction & Cooling
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Built with premium Japanese capacitors for extended reliability and stable operation
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Silent 140 mm hydraulic bearing fan with zero-RPM mode under low load
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Flexible, fully modular black cables aid clean builds and optimal airflow
Protection & Warranty
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Comprehensive protective features including OVP, OCP, OPP, OTP, SCP, and UVP
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Backed by a 10-year manufacturer warranty for long-term confidence
Design & Compatibility
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Features a compact ATX footprint accommodating most mid and full-tower cases
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Suitable for energy-efficient gaming rigs or performance-conscious creator systems
Thermaltake Toughpower GT 750W ATX 3.1
Overview
| Wattage | 750 W |
|---|---|
| Efficiency | 80 PLUS Gold (up to 90%) |
| Form Factor | ATX 12V v3.1, Active PFC |
| Warranty | 5 years |
Dimensions & Physical
| Dimensions (W×H×D) | 150×86×140 mm (5.91″×3.39″×5.51″) |
|---|---|
| Native PCIe | 12 V-2x6 + 4-pin (PCIe 5.1) |
Electrical Specs
| Input Voltage | 100–240 VAC, 50–60 Hz, 10 A max |
|---|---|
| +12 V Rail | 62.5 A (750 W) |
| +3.3 V / +5 V Rail | 20 A each, combined 100 W |
| -12 V | 0.3 A / 3.6 W |
| +5 VSB | 3 A / 15 W |
| Power Excursion | Up to 200% per ATX 3.1 standards |
Cooling & Noise
| Fan | 120 mm hydraulic bearing, Smart Zero Fan design |
|---|---|
| MTBF | ≥ 100,000 hours |
Cables & Connectors
| Fully Modular | Yes, with low-profile flat cables |
|---|---|
| 24‑pin ATX | 1 × 550 mm |
| EPS 4+4‑pin | 2 × 700 mm |
| PCIe 6+2‑pin | 4 × (2×600 +150 mm) |
| PCIe 12+4‑pin | 1 × 600 mm (300 W) |
| SATA | 6 × (450 +150+150 mm) |
| Molex | 4 × (400 +150+150+150 mm) |
Protections
| Safety Features | OVP, OCP, UVP, OPP, SCP, OTP |
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