THERMALTAKE TOUGHPOWER GF3 1350W GOLD – TT Premium Edition
Rs.90,000.00
The Thermaltake Toughpower GF3 1350W Gold – TT Premium Edition is a fully modular high-end ATX 3.0 / PCIe 5.0 ready power supply delivering 1350W with 80 PLUS Gold efficiency. It features a native 16-pin (12+4) power cable for next-gen GPUs, ultra-quiet fan operation below ~30 % load, excellent voltage regulation (<±3 %), low ripple noise, and high quality Japanese 105 °C capacitors—ideal for high-performance gaming / content creation rigs.
Product Description
The Toughpower GF3 1350W Gold – TT Premium Edition is Thermaltake’s flagship PSU aimed at users building top-tier systems with modern graphics cards and components. It balances high output, modern connectivity, premium components, and efficiency, making it suitable for high-end gaming, professional content workstations, or future-proof builds.
Key Features & Specifications
| Feature | Specification / Description |
|---|---|
| Wattage / Output | 1350 Watts continuous output. thermaltake.com+2Thermaltake USA+2 |
| Certification | 80 PLUS Gold certified; also holds Cybenetics Platinum efficiency rating. thermaltake.com+2Thermaltake LCGS+2 |
| ATX / PCIe Standard / Future-Readiness | Fully compatible with Intel ATX 3.0; includes a native PCIe 12+4 pin (12VHPWR) connector for next-gen GPUs. kr.thermaltake.com+2thermaltake.com+2 |
| Single +12V Rail / Circuit Design | Powerful single +12V rail; uses LLC + DC-to-DC design for stable voltage delivery. thermaltake.com+2ttpremium.eu+2 |
| Voltage Regulation & Ripple | Voltage regulation on +12V / +5V maintained within ±3 % (stricter than Intel standard). Ripple noise kept under 30 mV on main rails. thermaltake.com+2Thermaltake Australia+2 |
| Fan / Cooling | 140 mm hydraulic (or fluid) bearing fan; Smart Zero mode keeps fan OFF until load exceeds approx. 30 %. thermaltake.com+2thermaltake.com+2 |
| Hold-Up Time / Protections | Hold‐up time > 17 ms at full load. Includes protections: OCP, OVP, UVP, OPP, SCP, OTP. theitdepot.com+2thermaltake.com+2 |
| Electrical Specs | AC input: 100-240V~, 16-8A, 50/60Hz. thermaltake.com+1 |
| Connectors & Modularity | Fully modular. Main connectors include: 24-pin motherboard, 8pin/4+4 CPU, PPCIE 6+2 x6, 1x PCIe 12+4 (native 12VHPWR), SATA, Peripheral, etc. Flat black low-profile cables to aid cable management. thermaltake.com+2theitdepot.com+2 |
| Dimensions & Form Factor | ~150 mm (W) × 86 mm (H) × 160 mm (D). Weight ~1.83 kg. thermaltake.com+2theitdepot.com+2 |
| Operating Conditions | Operating temp: 0-50 °C. Humidity: 20-90 % non-condensing. Storage temperature: -40 to +70 °C. thermaltake.com+1 |
| Warranty / MTBF | MTBF ≥ 100,000 hours. Warranty typically long (TT Premium line). thermaltake.com+2theitdepot.com+2 |
Benefits
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High power for demanding systems: 1350W gives good headroom for high power CPUs + multi-GPU or top-tier GPUs (especially those that draw heavily).
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Modern GPU ready: Native 12VHPWR connector means better/safer compatibility with latest PCIe 5.0 graphics cards, avoiding adapters in many cases.
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Efficient and stable: Gold efficiency + low voltage ripple + tight regulation help keep system stable, lower wasted heat, and possibly reduce noise at lighter loads.
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Quiet under low load: Smart Zero fan mode means very quiet or silent idle or light use.
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Premium components: 105 °C Japanese capacitors, fully modular flat cables, emphasis on high airflow + quality build.
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Future-proofing: ATX 3.0 compliance, modern connector & power excursion support prepares for upcoming components.
Considerations / Potential Drawbacks
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Noise at high loads: While the fan stays off or quiet under low loads, under heavy usage the 140 mm fan must work harder, which can result in audible noise. Some user reviews mention the fan profile as “aggressive” at higher loads. Hardware Busters
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Size & Fit: Depth (160 mm) is not small. Ensure your case can accommodate a PSU of that depth + space for cable routing.
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Cost: Premium features come at premium price; might be overkill if your build is mid-range or low-power.
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Cable quality / connector care: As with any high power PSU, especially with high current native connectors like 12VHPWR, care must be taken in cable routing to avoid bending or strain that might cause heat build-up or connection issues. Some users reported problems when cables are bent sharply. Reddit




