Thermaltake
Thermaltake Toughpower GT 750W | Modular | 80Plus Gold
Status: Thermaltake Toughpower GT 750W: Unavailable on Amazon as of . SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.
Bottom line: The Thermaltake Toughpower GT 750W: ATX 3.1 native with a PCIe Gen 5.1 12+4-pin connector for RTX 40/50-series cards; main trade-off: 750W ceiling is tight for a 5090-class GPU paired with a high-core CPU.
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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:
Similar: Thermaltake Smart BM3 750W 80Plus Bronze ATX 3.1… — $79.99 on Amazon as of 2026-10-21 10:12 UTC (price may vary).
Similar: Thermaltake Toughpower iRGB Plus 750W 80+ Gold… — $149.99 on Amazon as of 2026-10-21 16:26 UTC (price may vary).
Similar: Thermaltake GF1 Fully Modular ATX 750W Power… — $69.99 on Amazon as of 2026-10-21 12:20 UTC (price may vary).
Pros & Cons
Pros
- ✓ ATX 3.1 native with a PCIe Gen 5.1 12+4-pin connector for RTX 40/50-series cards
- ✓ 80 Plus Gold certified, so less waste heat at typical mid-load gaming draw
- ✓ Fully modular cabling: only run the PCIe and SATA leads your build needs
- ✓ Smart Zero Fan spins the fan down at low load for a silent desktop idle
Cons
- ✗ 750W ceiling is tight for a 5090-class GPU paired with a high-core CPU
- ✗ Thermaltake lists no warranty length in the product details here
- ✗ Fan bearing type, dB rating, and 12V rail amperage are not specified
- ✗ Single 12+4-pin connector limits you to one Gen 5 GPU cable run
Manufacturer description
The new Toughpower GT complies with the current ATX 3.1 standard and features a PCIe Gen 5.1 12+4pin connector. It has been certified 80Plus Gold Standard and stands out for its high efficiency. Its fully modular design makes cable management easier and helps build a clean PC. In addition, the Smart Zero Fan automatically adapts to the power supply load and the actual need for cooling.
SpecPicks Verdict
SpecPicks scored Thermaltake Toughpower GT 750W using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. Thermaltake's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- ✔️ ATX 3.1 and PCIe Gen 5.1: The new Toughpower GT is manufactured to the current ATX 3.1 standard and comes with the PCIe Gen 5.1 12+4pin connector.
- ✔️ HIGH EFFICIENCY: Toughpower GT has been certified 80Plus Gold Standard.
- ✔️ The Toughpower GT is fully modular, making cable management and building a clean PC easy.
- ✔️ Smart Zero Fan: When this function is activated, the fan speed is adapted to the power supply load and the actual cooling need.
Full Specifications
| Brand | Thermaltake |
|---|---|
| Wattage | 750 watts |
| Model Name | Toughpower GT 750W |
| Form Factor | ATX |
| Model Number | PS-TPT-0750FNFAGE-3 |
| Compatibility | PC |
| Connector Type | ATX, PCI Express, SATA |
| Cooling Method | Air |
| Output Wattage | 750 watts |
| Item Dimensions | 5.91 x 5.51 x 3.39 inches |
| Mfr Part Number | PS-TPT-0750FNFAGE-3 |
| Number of Items | 1 |
| Compatible Devices | Personal Computer |
| Connector Quantity | 3 |
| Power Supply Design | Full Modular |
| Maximum Input Voltage | 240 volts_of_alternating_current |
| Minimum Input Voltage | 100 volts |
| ✔️ Smart Zero Fan | When this function is activated, the fan speed is adapted to the power supply load and the actual cooling need. |
| ✔️ HIGH EFFICIENCY | Toughpower GT has been certified 80Plus Gold Standard. |
| Item dimensions L x W x H | 5.91 x 5.51 x 3.39 inches |
Ready to buy?
Amazon shows no buyable offer for Thermaltake Toughpower GT 750W at the last check. A similar in-stock product is Thermaltake Smart BM3 750W 80Plus Bronze ATX 3.1…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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