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ASUS

ASUS TUF Gaming 1200W Gold (1200 Watt, ATX 3.0 Compatible Fully Modular Power Supply, 80+ Gold Certified, Military-Grade Components, Dual Ball Bearing, Axial-tech Fan, PCB Coating, 10 Year Warranty)

  • Based on 718 reviews
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$204.99 Why this price?
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Jun 8
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Size: 1200W


Features

  • Capacitors and chokes pass demanding tests to achieve Military-grade Certification.
  • Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
  • A protective PCB coating protects against moisture, dust, and extreme temperatures.
  • An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components.
  • ATX 3.0 Compatible: TUF Gaming Gold is compliant with ATX 3.0 guidelines and bundled with a 16-pin PCIe cable that can pipe up to 600W of power to PCIe Gen 5.0 graphics cards.

Description

The TUF Gaming Gold PSU series is your companion in battle. Offering premium specs such as ATX 3.0, fully modular, and 80+ Gold Certification, this powerhouse of a PSU will power your dream PC. Backed by a 10-year warranty, the TUF Gaming Gold power supply will be the start of your gaming journey.

Model Name: TUF-GAMING-1200G


Brand: ASUS


Compatible Devices: DESKTOP


Connector Type: ATX


Output Wattage: 1200.0


Form Factor: ATX


Wattage: 1200 watts


Cooling Method: Air


Item dimensions L x W x H: 5.9 x 5.9 x 3.4 inches


Item Weight: 5.9 Pounds


Compatible Devices: DESKTOP


Connector Type Used on Cable: ATX


Output Wattage: 1200.0


Form Factor: ATX


Wattage: 1200 watts


Cooling Method: Air


Power Supply Design: Full Modular


Number of Fans: 1


Maximum Input Voltage: 240 Volts


Minimum Input Voltage: 216 Volts


System Bus Connector Type: 16 Pin


Item Dimensions: 5.9 x 5.9 x 3.4 inches


Item Weight: 5.9 Pounds


Model Name: TUF-GAMING-1200G


Brand: ASUS


Manufacturer: ASUS


UPC: 195553786324


Mfr Part Number: TUF-GAMING-1200G


Model Number: TUF-GAMING-1200G


Warranty Description: 10 Year Warranty


Unit Count: 1.0 Count


EU Spare Part Availability Duration: 10 Years


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Absolute tank of a power supply — worth every dollar
Size: 1200W|Default
This PSU is an absolute beast. The ASUS TUF 1200W feels like it was built with zero compromises — heavy, solid, and clearly engineered for high-end systems that actually pull serious power. Voltage is rock solid, it runs quiet even under load, and the fan behavior is excellent. Fully modular cabling is clean and high quality, installation was painless, and everything just works exactly the way it should. No coil whine, no weird behavior, no drama. This is the kind of power supply you buy once and forget about for years. ATX 3.0 support, plenty of headroom for modern GPUs, and a 10-year warranty seals the deal. It inspires confidence the moment it’s in your hands. Yes, it costs more than budget units — and that’s the point. This is what you buy when you don’t want to gamble with your system. If you’re running a high-end build and want absolute stability and long-term reliability, this thing is a monster. Easy 5 stars. ... show more
Reviewed in the United States on December 18, 2025 by h0MbrE
    • Powerful power supply
Size: 1200W|Default
Review Image by Martin Ortiz
Very good power supply. Booted up with no issues and was able to set everything to the proper overclock on everything. Definitely do not sit on this
Reviewed in the United States on January 17, 2026 by Martin Ortiz
    • Funciona perfectamente
Size: 1200W|Default
Excelente producto
Reviewed in the United States on February 12, 2026 by Victor V.
    • A solid device, strong power conditioning, excellent construction.
Size: 1200W|Default
It works great, just installed it today (10/19/2025) and been using it since this morning. Like most solds on Amazon, it just WORKS! I will eventually get that video card I ordered that's why I bought this PSU upgrade.
Reviewed in the United States on October 19, 2025 by David R. Bricksin
    • Psu
Size: 1200W|Default
La perfecta Psu trabaja al 100% alimenta perfectamente todos los componentes de mi pc
Reviewed in the United States on February 20, 2026 by Juan rivera
    • Bad quality assurance
Size: 1200W|Default
Bought new, received a used one. Came in a plastic bag no box, was missing sata cables, and has mystery sticky residue on the psu itself. I live on an island in the countryside so returning it is too much of a hassle. Probably going to throw it out so that this curse isn’t resold and someone else gets scammed. Very disappointing. I can’t use sata cables from my old psu because it shuts down the pc instantly if I connect to my hdd. If it came with the sata cables then it could’ve been good. Everything else was able to connect and run. ... show more
Reviewed in the United States on November 29, 2025 by Cash Sheppard
    • Excelente
Size: 1200W|Default
Review Image by J
Trae hasta el último tornillo y cumple las expectativas
Reviewed in the United States on January 31, 2026 by J
    • Not bad.
Size: 1200W|Default
So far so good. Overpriced for what it is though. Four stars
Reviewed in the United States on May 18, 2025 by Tyler F.

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