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Thermaltake - Toughpower GF A3 1200W 80 PLUS Gold PCIe Gen 5 ATX 3.0 Ready Fully Modular Power Supply - Black

Model: PS-TPD-1200FNFAGU-L
SKU: 11835470
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Customers are saying

Customers enjoy the overall performance and stable power delivery provided by this power supply unit. Users frequently highlight the whisper-quiet operation and the significant improvements in cable management as standout benefits. Additionally, the installation process is described as straightforward and hassle-free.

Generated by AI based on customer reviews.

Wattage

1200 watts
Features

  • Fully modular

    Only connect the cables your system needs, making clean and tidy builds easier.

  • 120mm fluid bearing fan

    Featuring a 120mm fluid bearing fan to guarantee superior cooling performance.

  • Ultra quiet smart zero fan

    Designed with our Smart Zero Fan, the fan will not spin until the load exceeds 30% of the power supply, minimizing the fan noise.

  • Fully modular low-profile flat cable

    Offers cable selection for users while powering the system at an advantageous voltage. Low-profile flat black cable makes cable management easier, reduces clutter and increases airflow inside the chassis.

  • Fully compatible with Intel ATX 3.0 specifications

    Fully compatible with Intel ATX 3.0 Specifications which supports up to 200% power excursion, reaches 60% low load efficiency and complies with required power supply timing standards. Also can sustain up to 3x GPU power excursion and 2x total power excursion.

  • PCIe Gen 5.0 ready

    Comes with two 16pin connectors to offer powerful and stable performance allowing the PSU to run next-generation GPUs naturally.

  • Ten-year warranty

    Your guarantee of reliable operation that will last across several system builds.

See all features
Specifications
  • Wattage
    1200 watts
    Modular
    Fully modular
    Energy Efficiency
    80 PLUS Gold, 80 PLUS Platinum
    ATX Connector
    ATX 12V 4+4Pin (650mm) x 2
    PCIe Connector
    1 x PCI-E 12+4Pin connectors (600mm) x 1. 5 x PCI-E 6+2Pin connectors (500mm) x 1 (500mm + 150mm) x 2
    Peripheral Connector
    4 x Peripheral connectors (500mm + 150mm + 150mm + 150mm) x 1
See all specifications
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Reviews

Rating 4.8 out of 5 stars with 59 reviews

5 star rating. 54 reviews4 star rating. 1 review3 star rating. 1 review2 star rating. 1 review1 star rating. 2 reviews
93% would recommend to a friend
Customers are sayingCustomers enjoy the overall performance and stable power delivery provided by this power supply unit. Users frequently highlight the whisper-quiet operation and the significant improvements in cable management as standout benefits. Additionally, the installation process is described as straightforward and hassle-free.
This summary was generated by AI based on customer reviews.
  • Overall Performance (17)
  • Power Capacity (13)
  • Noise Level (12)
  • Cable Management (9)
  • Installation Ease (5)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    The best of the Best

    purchased this power supply for my gaming PC and it has exceeded my expectations. From the moment I installed it, everything has been running smoothly and consistently without any issues. The build quality feels solid and well-made, and the components seem high quality and durable. One of the things I appreciate most is how quiet it is, even during long gaming sessions and heavy use. The cables are sturdy and the installation process was straightforward and hassle-free. It provides stable power delivery and gives me peace of mind knowing my components are protected. After several weeks of daily use, the performance remains excellent. Overall, this power supply offers great value for the price, reliability, and efficiency. I would definitely recommend it to anyone looking for a dependable upgrade.

    This review is from Thermaltake - Toughpower GF A3 1200W 80 PLUS Gold PCIe Gen 5 ATX 3.0 Ready Fully Modular Power Supply - Black

    Posted by JuanpabloM

  • Rated 5 out of 5 stars

    Nzxt replacement for my player 3 prime

    This power supply is a fantastic upgrade over my old one. I was worried about switching, but it's been incredibly stable and quiet. The 10-year warranty gives me so much peace of mind, knowing it's built to last. Seriously, I can't recommend this enough if you're looking for a reliable replacement. It's definitely money well spent!

    This review is from Thermaltake - Toughpower GF A3 1200W 80 PLUS Gold PCIe Gen 5 ATX 3.0 Ready Fully Modular Power Supply - Black

    Posted by ErikRose

  • Rated 5 out of 5 stars

    Awesome quality!

    Quiet and powerful!! This power supply will cover the strongest graphics card out right now and it will also do it without a fuss!

    This review is from Thermaltake - Toughpower GF A3 1200W 80 PLUS Gold PCIe Gen 5 ATX 3.0 Ready Fully Modular Power Supply - Black

    Posted by Anson

  • Rated 5 out of 5 stars

    I'm Glad I Got It. :)

    1200w is a bit overkill for most PC's, but the peace of mind knowing that I never have to worry about my PC having enough power, lifted a wait for my shoulders that I didn't know was there. It gives me the freedom to upgrade the rest of my PC in the future without worry. If you can afford it, I definitely recommend it.

    This review is from Thermaltake - Toughpower GF A3 1200W 80 PLUS Gold PCIe Gen 5 ATX 3.0 Ready Fully Modular Power Supply - Black

    Posted by ttvan2underscoreArchangel

  • Rated 5 out of 5 stars

    Great PSU for the price

    Paid 174$ for it in July of 2024. Its now May 2025 and I haven't had a single issue with it. Been a great PSU for the price I paid. I use my computer a lot. Do a bunch of gaming. Its been perfect.

    This review is from Thermaltake - Toughpower GF A3 1200W 80 PLUS Gold PCIe Gen 5 ATX 3.0 Ready Fully Modular Power Supply - Black

    Posted by Offroadracer516

See all customer reviews
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Pros for Thermaltake - Toughpower GF A3 1200W 80 PLUS Gold PCIe Gen 5 ATX 3.0 Ready Fully Modular Power Supply - Black
Overall Performance, Power Capacity, Noise Level, Cable Management, Installation EaseOverall Performance, Power Capacity, Noise Level, Installation EaseOverall Performance, Power Capacity, Noise Level, Installation Ease, Cable ManagementOverall Performance, Power Capacity, Noise Level, Installation Ease, Fan Control
Cons for Thermaltake - Toughpower GF A3 1200W 80 PLUS Gold PCIe Gen 5 ATX 3.0 Ready Fully Modular Power Supply - Black
There were no cons for this product—There were no cons for this product—There were no cons for this product—Coil Whine

Specs

Questions & Answers

  • Is this power supply compatible with the latest PCI Express standard?

    Yes, it is PCIe Gen 5.0 ready and includes two 16-pin connectors for next-generation GPUs.

    This question and answer was generated by AI based on customer and product data.

  • Does this power supply have a fan, and if so, what size is it?

    Yes, it features a 120mm fluid bearing fan for superior cooling.

    This question and answer was generated by AI based on customer and product data.

  • What is the energy efficiency certification of this power supply?

    This power supply is 80 PLUS Gold certified for energy efficiency.

    This question and answer was generated by AI based on customer and product data.

  • How does the Smart Zero Fan feature work on this power supply?

    The fan remains inactive until the power supply load surpasses 30%, minimizing noise.

    This question and answer was generated by AI based on customer and product data.

  • What type of cabling does this power supply use?

    It utilizes fully modular low-profile flat cables for neat cable management and improved airflow within the computer chassis.

    This question and answer was generated by AI based on customer and product data.
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