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
*Price sourced from Amazon.com. Last updated 2026-05-23. Price and availability subject to change.
The Toughpower GT Series is built to meet modern power demands, supporting the latest ATX 3.1 standards. Available in 750W and 850W models, it provides 80 PLUS Gold efficiency and includes a native PCIe Gen 5.1 12+4 pin connector for high-performance GPUs. With Smart Zero Fan technology and a 120mm hydraulic bearing fan, it ensures quiet operation and reliable power delivery. Backed by a 5-year warranty, it offers stable, efficient performance for demanding users. •P/N: PS-TPT-0750FNFAGU-3 •Watts: 750W •Max Output Capacity: 750W •Color: Black •Dimensions: 150mm(W)x86mm(H)x140mm(D) •PFC…
SpecPicks Verdict
SpecPicks classifies Thermaltake Toughpower GT 750W ATX 3.1 Standard Power Supply; 80… as a category leader on buyer feedback in the power supplies category, based on 163 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Thermaltake's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.7★ average across customer reviews
- ✓ Backed by Thermaltake's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- ATX 3.1 and PCIe 5.1 Support: Fully compatible with Intel ATX 3.1 specifications, with native PCIe 12V-2x6 (12+4 pin) connectors for modern GPUs.
- 80 PLUS Gold Efficiency: Provides up to 90% efficiency, reducing energy consumption and heat output during operation.
- Smart Zero Fan Technology: Automatically adjusts fan speed based on load, minimizing noise during low-load operations.
- Fully Modular Design: Includes low-profile flat black cables, making cable management easier and improving airflow inside your case.
- High Amperage Single +12V Rail: Provides reliable and stable power delivery, optimized for high-end gaming and workstation builds.
Full Specifications
| Brand | Thermaltake |
|---|---|
| Wattage | 750 watts |
| Model Name | Toughpower GT 750 |
| Form Factor | ATX |
| Model Number | PS-TPT-0750FNFAGU-3 |
| Connector Type | ATX, Molex, PCI Express, SATA |
| Cooling Method | Air |
| Current Rating | 750 Amps |
| Output Wattage | 750 Watts |
| Item Dimensions | 5.9 x 3.4 x 5.5 inches |
| Mfr Part Number | PS-TPT-0750FNFAGU-3 |
| Compatible Devices | PC |
| Power Supply Design | Full Modular |
| Fully Modular Design | Includes low-profile flat black cables, making cable management easier and improving airflow inside your case. |
Ready to buy?
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 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-23. Price and availability subject to change.
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