Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Roseville
1643 County Road B2Roseville, MN 55113Opens tomorrow at 10 am
Find Another Store
Main Content
Thermaltake

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: 6566251
Sold byBest Buy
$149.99
or

Wattage

1200 watts
Availability
Pickup at
Act fast - Only 2 left at your store!
Sold by
Best Buy
Return & Exchange Policy

Key Accessories:

  • Intel - Core i5-14600K 14th Gen 14-Core 20-Thread - 4.0GHz (5.3GHz Turbo) Socket LGA 1700 Unlocked Desktop Processor - Multi
    $247.99
    The price was $315.99

More Buying Options from Best Buy and Marketplace sellers

New
$199.99 - $251.84
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
  • Key Specs
    • Wattage: 1200 watts (Measurement of electrical power.)
    • Modular: Fully modular
    • Energy Efficiency: 80 PLUS Gold, 80 PLUS Platinum (Computer and server power supplies with the 80 PLUS certification are tested for operating efficiency at 10, 20, 50, and 100% of rated load. If a product tests at least 80% efficient, it qualifies for the base level 80 PLUS certification. Bronze, Silver, Gold, Platinum, and Titanium level certifications are given to products with even higher efficiency ratings.)
    • ATX Connector: ATX 12V 4+4Pin (650mm) x 2 (The configuration of the connector as it connects a computer power supply unit to an ATX motherboard.)
    • 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 (The configuration of the connector as it connects a computer power supply unit to a PCIe (Peripheral Component Interconnect Express) motherboard interface.)
    • Peripheral Connector: 4 x Peripheral connectors (500mm + 150mm + 150mm + 150mm) x 1 (The configuration of the connector as it connects a computer power supply unit to a peripheral component such as a motherboard, video card, lighting, etc.)
    • SATA Connector: 12 x SATA connectors (500mm + 150mm + 150mm + 150mm) x 3 (The configuration of the connector as it connects a computer power supply unit to a SATA-based drive.)
    • EPS12V Connector: ATX 12V 4+4Pin (650mm) x 2 (The configuration of the connector as it connects a computer power supply unit to a EPS12V motherboard interface.)
    • PCI Express Version: PCI Express 5.0
    • Form Factor: ATX (The size, arrangement, and physical configuration of the product.)
    • Product Length: 12.6 millimeters (The out of box length of the item. Length is measured as the longest dimension of the item.)
  • General
    • Brand: Thermaltake
    • Model Number: PS-TPD-1200FNFAGU-L
    • Product Name: Toughpower GF A3 1200W 80 PLUS Gold PCIe Gen 5 ATX 3.0 Ready Fully Modular Power Supply
    • Color: Black
  • Power
    • Wattage: 1200 watts (Measurement of electrical power.)
    • Modular: Fully modular
    • Energy Efficiency: 80 PLUS Gold, 80 PLUS Platinum (Computer and server power supplies with the 80 PLUS certification are tested for operating efficiency at 10, 20, 50, and 100% of rated load. If a product tests at least 80% efficient, it qualifies for the base level 80 PLUS certification. Bronze, Silver, Gold, Platinum, and Titanium level certifications are given to products with even higher efficiency ratings.)
    • Power Cord Included: true (Connects your product to an electrical outlet, allowing for immediate use (provided that other installation requirements are met).)
    • Cord Length: 2.13 feet
  • Connectivity
    • ATX Connector: ATX 12V 4+4Pin (650mm) x 2 (The configuration of the connector as it connects a computer power supply unit to an ATX motherboard.)
    • Floppy Connector: Peripheral to Floppy adapter cable (150mm) x 1 (The configuration of the connector as it connects a computer power supply unit to a floppy disk drive.)
    • 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 (The configuration of the connector as it connects a computer power supply unit to a PCIe (Peripheral Component Interconnect Express) motherboard interface.)
    • Peripheral Connector: 4 x Peripheral connectors (500mm + 150mm + 150mm + 150mm) x 1 (The configuration of the connector as it connects a computer power supply unit to a peripheral component such as a motherboard, video card, lighting, etc.)
    • SATA Connector: 12 x SATA connectors (500mm + 150mm + 150mm + 150mm) x 3 (The configuration of the connector as it connects a computer power supply unit to a SATA-based drive.)
    • EPS12V Connector: ATX 12V 4+4Pin (650mm) x 2 (The configuration of the connector as it connects a computer power supply unit to a EPS12V motherboard interface.)
    • PCI Express Version: PCI Express 5.0
    • Form Factor: ATX (The size, arrangement, and physical configuration of the product.)
  • Dimensions
    • Product Height: 8.7 millimeters (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 5.3 millimeters (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Length: 12.6 millimeters (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Weight: 7.2 ounces (The out of box weight of the item.)
  • Cooling
    • Cooling Fan Type: 120mm Fluid Bearing Fan
  • Features
    • Lighting Type: None
  • Warranty
    • Warranty - Parts: 10 years
    • Warranty - Labor: 10 years
  • Other
    • UPC: 841163088258

Toughpower GF A3 series is 80 PLUS Gold certified and compatible with Intel’s ATX 3.0 specifications. Designed with a native PCIe Gen 5.0 connector, it can power up next-gen technology with one new 12VHPWR cable.

  • 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.

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

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

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

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

Q: What is the energy efficiency certification of this power supply?

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

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

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

Q: What type of cabling does this power supply use?

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

Q: What is the warranty period for this power supply?

A: This power supply comes with a 10-year warranty, covering both parts and labor.

Q: Exactly how many PCIE + CPU cables come with this PSU?

A: CPU cables (called ATX 12V or EPS12V cables): There are 2 cables. Each cable has a 4+4 pin connector, which means you can plug it into your CPU power socket. PCIe cables (for your graphics card): 1 cable with a 12+4 pin connector (this is the new big one for the latest GPUs). 3 cables with 6+2 pin connectors. (One of those cables actually has two parts: one 500mm and one 150mm length, so you can reach farther inside your case.) So basically: CPU cables: 2 (for powering the brain of your PC) PCIe cables: 4 total (1 big 12+4 pin + 3 smaller 6+2 pins) If you’re plugging this in, just remember: CPU cables go to the processor area on your motherboard. PCIe cables go to your graphics card. No sweat, you got all the cables you need.

Q: What are the actual dimensions of the Thermaltake - Toughpower GF A3 1200W 80 PLUS Gold PCIe Gen 5? The dimensions shown don't seem correct.

A: Hello, the dimensions are 150mm(W)x86mm(H)x140mm(D). Best regards, Thermaltake Support

Sponsored

Compare similar products

Thermaltake - Toughpower GF A3 1200W 80 PLUS Gold PCIe Gen 5 ATX 3.0 Ready Fully Modular Power Supply - Black
Thermaltake - Toughpower GF A3 1200W 80 PLUS Gold PCIe Gen 5 ATX 3.0 Ready Fully Modular Power Supply - Black
4.8(57)

Toughpower GF A3 series is 80 PLUS Gold certified and compatible with Intel’s ATX 3.0 specifications. Designed with a native PCIe Gen 5.0 connector, it can power up next-gen technology with one new 12VHPWR cable.

Thermaltake - Toughpower GT 1200W 80+ Gold ATX 3.1 Power Supply - Black
Thermaltake - Toughpower GT 1200W 80+ Gold ATX 3.1 Power Supply - Black
Not Yet Reviewed

Designed to deliver the power you need in a smaller package, the Toughpower GT 1200W Black delivers 80 Plus Gold efficiency while meeting ATX 3.1 spec demands. Equipped with two Native PCIe 5.1 12V-2x6 connectors for best performance with modern GPUs. Coming in at 140mm in length, plus utilizing full modular color matched flat cables and connectors, fitment and cable routing is a breeze

CORSAIR - RMX Series RM1000x Cybenetics Gold Fully Modular ATX Power Supply - Black
CORSAIR - RMX Series RM1000x Cybenetics Gold Fully Modular ATX Power Supply - Black
4.9(452)

CORSAIR RMx Series Fully Modular Low-Noise Power Supplies deliver quiet, dependable power with Cybenetics Gold efficiency to your PC. Fully modular, ultra-flexible embossed cables make PC builds easy, as you connect only the cables your system requires. Compliant with the ATX 3.1 power standard from Intel, RMx PSUs have the connections needed to power today’s demanding PC hardware including a native 12V-2x6 connector. 100% Japanese 105°C-rated electrolytic capacitors deliver fantastic electrical performance, while a 140mm FDB fan provides low noise cooling. Backed by a ten-year warranty, RMx PSUs are the gold standard for many years to come.

CORSAIR - RMe Series RM1200e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.0 Power Supply - Black
CORSAIR - RMe Series RM1200e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.0 Power Supply - Black
4.8(48)

The CORSAIR RM1200e Fully Modular Low-Noise Power Supply provides quiet, reliable power with 80 PLUS Gold efficiency to your PC. Compliant with the ATX 3.1 power standard from Intel, RMe PSUs have the connections needed to power today’s demanding PC hardware. Industrial-grade, 105°C-rated 100% Japanese Electrolytic capacitors deliver superb electrical performance, backed by a ten-year warranty. Wake your computer faster and consume less power with support for the new Modern Standby sleep mode. Fully modular cables make PC builds easy, as you connect only the cables your system requires. With a more compact 150mm casing, you get more room for your cables to fit comfortably in any power supply compartment.

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, Installation Ease, Cable ManagementThere were no pros for this product—Overall Performance, Power Capacity, Noise Level, Installation Ease, Fan ControlOverall Performance, Power Capacity, Noise Level, Installation Ease
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—Coil WhineThere were no cons for this product—

Specs

Reviews

Rating 4.8 out of 5 stars with 57 reviews

5 star rating. 52 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 frequently mention the excellent overall performance of the product, highlighting its stable power delivery and whisper-quiet operation. They also appreciate the significant improvements it offers in cable management. Furthermore, customers found the installation process to be easy.
This summary was generated by AI based on customer reviews.
  • Overall Performance (16)
  • 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.

    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!

    Posted by ErikRose

  • 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.

    Posted by ttvan2underscoreArchangel

See all customer reviews
No content

Customers often buy these together

Graphics Cards

Computer Cooling Fans and Systems

More recommended items

  • READY FOR AI PC MSI MAG X870E TOMAHAWK WIFI AMD RYZEN 5000 DESKTOP READY MSI GAMING LAN
    Motherboards
  • CORSAIR
    Computer Enclosures
  • crucial by Micron crucial by Micron
    Computer Memory
  • AMD RYZEN 7 9000 SERIES PROCESSOR
    Processors
  • Front. CORSAIR - TM30 Performance Thermal Paste.
    Computer Repair and Installation Tools
  • Front. Samsung - 990 PRO 2TB Internal SSD PCle Gen 4x4 NVMe - Black.
    Internal Hard Drives
  • Front. Microsoft - Windows 11 Home - USB Flash Drive - English.
    Operating Systems

More to consider

Discover related products

Keep exploring

Sponsored

Similar products from outside of Best Buy

sponsored
Sponsored
Ask BlueAI

Finance Options

My Best Buy® Credit Card
Buy Now, Pay Later
4 payments starting at $50.00

Get it for less

Special Offers

Included with Purchase