Thermaltake Toughpower GF3 1200W; ATX 3.1; x2 Native PCIe 5.1 12V-2x6; Flat Cables; Color Matched Connectors; Japanese Main Capacitors; 135mm Fan; 80 Plus Gold Certified; Black; PS-TPD-1200FNFAGU-4

【Future Dusk 135mm Fan】Sporting a unique 135mm Future Dusk colored fan to not only keep the internals running cool and efficiently but also

Form FactorATX

About this item

  • 【Future Dusk 135mm Fan】Sporting a unique 135mm Future Dusk colored fan to not only keep the internals running cool and efficiently but also add a bit of style.
  • 【Native 5.1 12V-2x6】Featuring two native PCIe 12V-2x6 cable capable of delivering up to 600W to meet power demands for modern GPUs.
  • 【Matcha H++6】Easily ensure proper connections with the help of the matcha dual-colored H++ connector. Connector is properly seated when matcha is no longer visible.
  • 【ATX 3.1】Built to ATX 3.1 specifications means the Toughpower GT 1200W is capable of handling up to 3x GPU power excursions and up to 2x total power excursions, while maintaining low load efficiency as well.
Category: PC PartsInternal Power SuppliesRanked #99 of 616 in PC Parts
8.8Our score
Our verdict

【Future Dusk 135mm Fan】Sporting a unique 135mm Future Dusk colored fan to not only keep the internals running cool and efficiently but also

Ranked #99 in PC Parts · 4 things we like

Quick answer The Thermaltake Toughpower GF3 1200W; ATX 3.1; x2 scores 8.8/10 with us. Amazon owners rate it 4.4 out of 5 across 243 reviews, in line with the 4.5 average of the 82 internal power supplies we track. It was listed at $160.81 on Amazon when we last checked in September 2026.

A golden choice for your next system the Toughpower GF3 lineup bring plenty of new features while still delivering stable power at 80 Plus Gold Efficiency. Sporting two H++ Dual-color Matcha 12V-2x6 Native connectors, ATX 3.1 spec, compact size, and 80 Plus Gold Certification just to name a few. On top of that enjoy industry grade protections like OCP, OVP, UVP, OPP, OTP, and SCP to keep your build safe.

As a new added touch we added in a custom 135mm Future Dusk fan to keep things cool.

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Product information

23 specifications
Compatible DevicesPersonal Computer
Connector Type Used on CableATX, PCI Express
Output Wattage1200 watts
Form FactorATX
Wattage1200 watts
Cooling MethodAir
Power Supply DesignFull Modular
Current Rating15 A
Number of Fans1
Maximum Input Voltage240 volts
Minimum Input Voltage100 volts
System Bus Connector TypeATX
Item Dimensions6.3 x 5.9 x 3.4 inches
Item Weight4.1 pounds
Model NameToughpower GF3
BrandThermaltake
Number of Items1
Unit Count1 Count
Item Type NamePower Supply
Model NumberPS-TPD-1200FNFAGU-4
Mfr Part NumberPS-TPD-1200FNFAGU-4
Warranty Description10 Year Manufacturer
EU Spare Part Availability Duration10 years

Pros & cons

What we like
  • 【Future Dusk 135mm Fan】Sporting a unique 135mm Future Dusk colored fan to not only keep the internals running cool and efficiently but also add a bit of style.
  • 【Native 5.1 12V-2x6】Featuring two native PCIe 12V-2x6 cable capable of delivering up to 600W to meet power demands for modern GPUs.
  • 【Matcha H++6】Easily ensure proper connections with the help of the matcha dual-colored H++ connector. Connector is properly seated when matcha is no longer visible.
  • 【ATX 3.1】Built to ATX 3.1 specifications means the Toughpower GT 1200W is capable of handling up to 3x GPU power excursions and up to 2x total power excursions, while maintaining low load efficiency as well.
What could be better

    Thermaltake Toughpower GF3 1200W; ATX 3.1; x2: questions & answers

    Is the Thermaltake Toughpower GF3 1200W; ATX 3.1; x2 worth buying?

    Yes, it is one of the stronger picks in its group. We score the Thermaltake Toughpower GF3 1200W; ATX 3.1; x2 8.8 out of 10. Amazon owners rate it 4.4 out of 5 across 243 reviews, in line with the 4.5 average of the 82 internal power supplies we track.

    How much does the Thermaltake Toughpower GF3 1200W; ATX 3.1; x2 cost?

    It was listed at $160.81 on Amazon when we last checked in September 2026. That is more than the $82.99 median for internal power supplies in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What options does the Thermaltake Toughpower GF3 1200W; ATX 3.1; x2 come in?

    Amazon lists 13 options. Color: Black, White. Size: 1000W, 1200W, 850W, 1650W, 1350W, 1300W, 750W. Pattern: Platinum, Gold, Titanium. Pick an option on this page and the button opens exactly that model.

    What are good alternatives to the Thermaltake Toughpower GF3 1200W; ATX 3.1; x2?

    Similar, well-rated internal power supplies in our catalog: SKYLZOR 1000W Fully Modular Power Supply (9.6/10, 4.7 stars from 891 owners); Thermaltake Toughpower GF A3 1200W (8.6/10, 4.3 stars from 152 owners); NZXT C1200 Gold ATX 3.1 (8.6/10, 4.3 stars from 185 owners).

    Customer reviews

    All reviews on Amazon
    4.4243 global ratings
    5 star71%
    4 star14%
    3 star0%
    2 star0%
    1 star14%

    Breakdown from the 7 most helpful reviews we imported.

    R
    Ray
    Verified purchaseApril 26, 2025
    Great PSU

    I think this is the best PSU for the money. I have a 850 in one rig and a 1200 in a rig with a 5080, since I couldn't get a 5090 and realized I don't want to spend $3k+ on a 5090. So great power supply. Quite. Due to it being modular it's easy to manage cables as you only need the ones you plan to use. Functions as intended, not much to say about that. Great it has a switch for zero noise levels though I never use that function. Heafy in weight but great build quality.

    A
    Auzi
    Verified purchaseApril 7, 2026
    So far so good since 2022. using the included 12vhpwr

    purchased 2022 november iirc, has worked flawlessly 24/7 since then. PC is 13900kf+4090, used the included 12vhpwr cable from the PSU and its been fine. No house fires (yet)

    M
    Marcus
    Verified purchaseJune 9, 2025
    Fixed My Coil Whine

    Quiet and powerful. Great value. The native 12VHPWR cable and modular PCIe cables allowed me to run 2 5080s off this unit and keep cable clutter down. Best of all my PC runs quieter than ever. Coil whine experienced with a 9070 XT and the 5080 are now gone completely.

    H
    Hush
    Verified purchaseJanuary 29, 2025
    Great Modular system with room to grow!

    I recently decided to make the leap into the world of AM5 CPUs. Because of this, I needed to upgrade a lot of parts in my PC and one of these things was my PSU. I wanted something that was going to withstand the test of time, have a good warranty, and was efficient with its power usage. After searching far and wide, I decided on this Thermaltake.The Experience:Installing this PSU was very easy. All of the cables come in a convenient reusable bag which makes storage of extra cables a nice compliment to the overall experience. Everything feels premium, and the modular design ensures that unneces

    C
    Chris
    Verified purchaseNovember 5, 2024
    Carefull, Error in my favor

    Planning to update my rig I picked up the 1200W with 12VHPR. It for some reason was priced a bit lower than the 1000W. I ended up deciding upon a AMD Graphics card and X870 motherboard.Oops my bad. This power supply is really meant for 4000 series GPU. I am short one PCIE cable and 12VHPR is unused. Luckily I was able to pick up a 12VHPR to 3 PCIE conversation cable. Awesome now I have 2 extra PCIE for future if I ever need them and can easily switch out to a 12VHPR GPU. WIN WIN.Power supply is good and not noisy. The provided cables are good, just be aware it is intended for 4000 series GPU.

    M
    Mad Scientist
    Verified purchaseFebruary 8, 2025
    Excellent

    This was the cheapest available ATX 3.0 PSU at this power rating when I purchased it to build my new gaming system. I have been using it for several years with my Intel Core i9 13900KF, NVidia RTX 4090, Asus Prime Z790-A, and an array of SSDs and cooling fans. It has been completely reliable and never gets very noisy even under full load.

    G
    Guillermo Carrera
    Verified purchaseJuly 3, 2025
    Producto usado

    Calificación para Amazon o para quien corresponda... Caja sin celofan ni sello de seguridad, seguramente era una devolución.No traia cable para corriente y la fuente nunca funciono.

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.