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Thermaltake ATX 3.0-ready PSU gets a 23% price cut for Amazon Prime Day

A great power supply for a mid-range build
Last Updated on October 8, 2024
Thermaltake Toughpower GF3
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Power supplies can be expensive, especially ones that come with a higher wattage and a fully modular design. But now that Amazon Prime Day is here, you can save a good amount of money on several PSUs, including the Thermaltake Toughpower GF3 750W.

The Thermaltake Toughpower GF3 is a 750W PSU with a fully modular design. It was previously listed for $109.99 on Amazon. However, right now, you can grab it for only $79.99. In short, you can save $30 if you act quickly.


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Prices correct as of November 13th, 2024.


Save 27% now!

Thermaltake Toughpower GF3 750W PSU

True 300W 12VHPWR Connectors on PSU & NVIDIA RTX 40 series, ATX 3.0/PCI-E 5.0 Ready, 80+ Gold, SLI/Crossfire Ready Power Supply, PS-TPD-0750FNFAGU-4, 10 Year Warranty

What does this Thermaltake PSU offer?

Here are some important features of the PSU:

  • 750W capacity: A 750W PSU is big enough to accommodate mid-range components. This much wattage should help run your system without any power-related issues.
  • ATX 3.0 & PCIe 5.0 ready: This PSU was created with PCIe 5.0 graphics cards in mind, as it can supply up to 300W of power to them. Plus, it’s ATX 3.0, which helps cater to the high power demands of some RTX 40-series GPUs.
  • 80+ Gold rating: This means the PSU is at least 87% efficient at 100% load, 90% efficient at 50% load, and 87% efficient at 20% load. Thanks to this, you won’t run into any efficiency issues and you don’t also have to worry about your components getting damaged.
  • Fully modular: The GF3 offers a fully modular design, which means that its cables are not permanently attached. In other words, you can only use the cables you need and keep the rest inside the box. This can help a lot with cable management, as you don’t have to worry about taking care of unnecessary cables.
  • 10-year warranty: The PSU also comes with a 10-year warranty, so you can easily get it replaced if there are any faults in it.

Who is this PSU for?

The Thermaltake Toughpower GF3 750W is a solid PSU for those who don’t want to overspend on the power supply but still want something that can deliver stable power and keep their components safe. The 750W capacity makes it a great option for mid-range builds, but don’t expect it to power components like the RTX 4090.

You would be fine with components like the RTX 3070 paired with a Ryzen 5600X or similar components. In any case, at $79.99, the PSU is definitely worth getting. Certainly, one of the best power supplies for gaming PCs if you’re looking for something suitable for the 750W range – we’d suggest the likes of the RTX 4070 Super (or Ti Super), or RX 7800 XT.

More PSU deals this Prime Day

Save 27% now!

Thermaltake Toughpower GF3 750W PSU

True 300W 12VHPWR Connectors on PSU & NVIDIA RTX 40 series, ATX 3.0/PCI-E 5.0 Ready, 80+ Gold, SLI/Crossfire Ready Power Supply, PS-TPD-0750FNFAGU-4, 10 Year Warranty
Save 33% NOW!

CORSAIR RM850x Fully Modular ATX Power Supply

80 PLUS Gold – Low-Noise Fan – Zero RPM – Black
Save 11% now!

Corsair RM1000x (2021) Fully Modular ATX Power Supply

80 PLUS Gold – Low-Noise Fan – Zero RPM – Black

Abdul is a tech writer and Editor for PC Guide, specializing in all things tech, gaming, and hardware.