Thermaltake
Thermaltake Toughpower GF3 ATX 3.0 1350W 80+ Gold Full Modular SLI/Crossfire Ready Power Supply, PCIe Gen.5 12VHPWR Connector Included, PS-TPD-1350FNFAGU-4, 10 Year Warranty
Bottom line: The Thermaltake Toughpower GF3 ATX 3.0 1350W 80+ Gold Full Modular ($237.99 on Amazon as of 2026-10-21 04:20 UTC): Native 12V-2x6 12VHPWR cable delivers 600W to one PCIe 5.0 GPU; main trade-off: 180mm depth is tight in compact ATX and most SFF cases.
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*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Native 12V-2x6 12VHPWR cable delivers 600W to one PCIe 5.0 GPU
- ✓ ATX 3.0 spec compliant, rated for 200% transient power excursions
- ✓ 1350W headroom covers RTX 5090 plus a 300W+ CPU with room to spare
- ✓ 10-year warranty, one of the longest in the ATX 3.0 PSU class
- ✓ Zero-fan mode keeps the unit silent at low and idle loads
Cons
- ✗ 180mm depth is tight in compact ATX and most SFF cases
- ✗ 80+ Gold, not Platinum or Titanium, at this wattage and price
- ✗ 1.83 kg unit needs firm mounting support in vertical PSU chambers
Manufacturer description
Designed with a native PCIe 12+4pin connector, the Toughpower GF3 series is compatible with Intel ‘s ATX 3.0 specification and is built for next-gen PCIe 5.0 graphics cards. Capable of delivering up to 600W of power to PCIe 5.0 graphics cards. •P/N: PS-TPD-1350FNFAGU-4 •WATTS: 1350W •MODEL: TPD-1350AH3FSG •MAX. OUTPUT CAPACITY: 1350W •COLOR: Black •DIMENSION ( W / H / D ): 150mm(W) x 86mm(H) x 180mm(D) •WEIGHT: 1.83 KG •PFC (POWER FACTOR CORRECTION): Active PFC •POWER GOOD SIGNAL: 100-250 msec •INPUT CURRENT: 16 - 8A •INPUT FREQUENCY RANGE: 50-60Hz •INPUT VOLTAGE: 100 – 240V~ •OPERATING…
SpecPicks Verdict
SpecPicks scored Thermaltake Toughpower GF3 ATX 3.0 1350W 80+ Gold Full Modular… 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
- Fully Compatible With Intel PSDG ATX 3.0 Specifications
- PCIe Gen 5.0 Ready
- 100% High Quality Japanese 105°C/221°F Capacitors
- Fully Modular Low-Profile Flat Cable
- Ultra Quiet Smart Zero Fan
Full Specifications
| Brand | Thermaltake |
|---|---|
| Wattage | 1350 watts |
| Model Name | Toughpower GF3 |
| Unit Count | 1 Count |
| Form Factor | ATX |
| Model Number | TPD-1350AH3FSG |
| Connector Type | ATX, PCI Express |
| Cooling Method | Air |
| Item Type Name | Power Supply |
| Output Wattage | 1350 watts |
| Item Dimensions | 6.3 x 5.9 x 3.4 inches |
| Mfr Part Number | PS-TPD-1350FNFAGU-4 |
| Compatible Devices | Personal Computer |
| Power Supply Design | Full Modular |
| Warranty Description | 10 Year Manufacturer |
| Maximum Input Voltage | 240 volts |
| Minimum Input Voltage | 100 volts |
| Item dimensions L x W x H | 6.3 x 5.9 x 3.4 inches |
| System Bus Connector Type | ATX |
| Connector Type Used on Cable | ATX, PCI Express |
Ready to buy?
Thermaltake Toughpower GF3 ATX 3.0 1350W 80+ Gold Full Modular SLI/Crossfire Ready Power Supply, PCIe Gen.5 12VHPWR Connector Included, PS-TPD-1350FNFAGU-4, 10 Year Warranty is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
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