Thermaltake GF1 Series power supplies with EPS12V connectors are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC. GF1 PSUs use only High Quality 105°C main capacitors, for long life and reliability backed by a ten-year warranty. A 120mm fluid bearing fan ensures high performance coupled with low noise. Smart Zero Fan mode ensures virtually silent operation at low and medium loads. Fully modular cables make PC builds and upgrades easy, as you need only connect the cables your system requires. An GF1 PSU is quiet, efficient and dependable enough to power your high-performance PC for years to come.
Q: Does the power supply have a fan?
A: The Thermaltake GF1 Series power supply uses a 120mm fluid bearing fan to ensure high performance and low noise operation.
Q: Can the power supply be used with a PCI Express 4.0 system?
A: This power supply is compatible with PCI Express 4.0 systems.
Q: What is the power supply's wattage output?
A: The wattage output of the power supply is 850 watts.
Q: Are cables included with the power supply?
A: Fully modular cables make PC builds and upgrades easy, as you need only connect the cables your system requires.
Q: What are the dimensions of the power supply?
A: The dimensions of the power supply are 150 millimeters wide, 86 millimeters high, and 140 millimeters long.
Q: What is the warranty period for the power supply?
A: The warranty for both parts and labor on the GF1 power supply is ten years.
Q: Is the power supply fully modular?
A: This power supply is fully modular.
Q: Can this be used on any brand monitor
A: Hello, these power supplies are only compatible to desktop computers. Best regards, Thermaltake Support

Thermaltake GF1 Series power supplies with EPS12V connectors are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC. GF1 PSUs use only High Quality 105°C main capacitors, for long life and reliability backed by a ten-year warranty. A 120mm fluid bearing fan ensures high performance coupled with low noise. Smart Zero Fan mode ensures virtually silent operation at low and medium loads. Fully modular cables make PC builds and upgrades easy, as you need only connect the cables your system requires. An GF1 PSU is quiet, efficient and dependable enough to power your high-performance PC for years to come.

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.

MWE Gold V2 is the next step in the evolution of Cooler Master's entry level 80 PLUS Gold rated efficiency series. This series of power supply units was created to make the transition from White or Bronze rated power supplies to Gold easier and more affordable for end users. To that end, this new generation of MWE Gold units continues this vision with a number of improvements to the original design with a negligible change in price.

The Toughpower GT Series is built to meet modern power demands, supporting the latest ATX 3.1 standards. Available in 750W and 850W models, it provides 80 PLUS Gold efficiency and includes a native PCIe Gen 5.1 12+4 pin connector for high-performance GPUs. With Smart Zero Fan technology and a 120mm hydraulic bearing fan, it ensures quiet operation and reliable power delivery. Backed by a 5-year warranty, it offers stable, efficient performance for demanding users.
| Pros for Thermaltake - GF1 (2024) 850W 80 PLUS Gold Fully Modular Power Supply - Black | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Noise Level, Power Supply, Installation Ease, Cable Management | There were no pros for this product— | There were no pros for this product— |
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.
Gets the job done. The cables are kind of ugly and cheap feeling, but they work.
Posted by Justis
Easy to install, works as intended. Labeling on box makes everything easy.
Posted by AndrewG
Can customize the cables needed so there isn't too much un-used cable making the internal a cluster.
Posted by SenC
