# Thermaltake Toughpower GT 1000W > The Thermaltake Toughpower GT 1000W is a fully modular PSU with ATX 3.1 / PCIe 5.1 support. 80PLUS Gold certified, it connects to the latest GPUs directly without adapters, offering ample headroom for high-end builds. Tags: power_supply, thermaltake, toughpower-gt, atx-3-1, pcie-5-1, 1000w Source: https://www.amazon.co.jp/dp/B0FCS35V79 Article page: https://web-autoai.com/articles/thermaltake-toughpower-gt-1000w?lang=en Prices and ratings change over time — check the article page for the current values. --- ## Overview The Thermaltake Toughpower GT 1000W is a fully modular power supply unit designed for the latest ATX 3.1 and PCIe 5.1 standards. With a rated output of 1000W and 80PLUS Gold certification, this PSU delivers efficient and stable power for high-end gaming systems. The model number is PS-TPT-1000FNFAGE-W, representing one of the newest additions to Thermaltake's Toughpower series. This power supply stands out with its native 12V-2x6 connector (PCIe 5.1), which allows direct connection to the latest graphics cards without requiring adapter cables. The ATX 3.1 compliance ensures the unit can handle transient power spikes from modern GPUs, providing reliable operation even under demanding loads. The fully modular design lets you attach only the cables you need, keeping your PC case tidy and improving airflow. Positioned in the mid-to-high tier of the market, this 1000W unit offers ample headroom for high-end CPU and GPU combinations. The 80PLUS Gold certification provides better efficiency compared to entry-level PSUs, which translates to lower electricity bills over time. For gamers and enthusiasts planning to build or upgrade a powerful system, this PSU represents a solid investment. ## Compatibility Guide This power supply follows the standard ATX form factor, making it compatible with most ATX mid-tower and full-tower cases. It provides a 24-pin main power connector and 8-pin CPU power connectors, ensuring compatibility with virtually all modern Intel and AMD motherboards. The inclusion of a PCIe 5.1 12V-2x6 connector means you can connect NVIDIA GeForce RTX 40-series and newer GPUs directly without using the included adapter. Multiple traditional 8-pin PCIe connectors are also available, so AMD GPUs and older NVIDIA models work without any issues. With 1000W of capacity, this PSU provides sufficient power for high-end configurations. However, the actual wattage you need depends on your specific CPU and GPU combination, so it's wise to calculate your system's total power draw before purchasing. The ATX 3.1 compliance ensures compatibility with the latest motherboards and GPUs that may require the newer standard. ## Product Info The Thermaltake Toughpower GT 1000W was released in 2025, making it a relatively new model in the market. Check the retailer's page for the latest price. You can purchase it from Thermaltake's official store, major PC parts retailers, and online marketplaces like online retailers. Thermaltake provides a long-term warranty for this power supply, consistent with their other PSU products. The exact warranty period may vary by region and retailer, so it's advisable to confirm before making a purchase. In terms of market positioning, this unit sits in the mid-to-high tier. While the 80PLUS Gold certification isn't as efficient as Platinum or Titanium, it offers an excellent balance of price and performance for most gaming PC builders. The ATX 3.1 and PCIe 5.1 support is a key differentiator for users who want to use the latest hardware without compatibility concerns. ## Best Use Cases This power supply is particularly well-suited for the following users: * Gamers building a high-end PC with the latest GPU: The native 12V-2x6 connector allows direct connection to modern GeForce RTX 40-series and newer cards without adapters. The 1000W capacity provides ample headroom for high-end GPU and CPU combinations. * Users planning future upgrades: With 1000W of capacity, this PSU can handle not only your current configuration but also future high-end components. Since PSUs are among the longest-lasting PC parts, choosing one with upgrade headroom is a smart investment. * Enthusiasts who value clean cable management: The fully modular design lets you install only the cables you need, improving airflow inside the case and making the build look more professional. On the other hand, this PSU may not be the best choice for: * Budget-conscious builders with entry-level configurations: A 500W-650W PSU would be sufficient for such systems, and 1000W would be overkill. If you're looking to save money, a smaller capacity unit makes more sense. * Users seeking maximum efficiency: This PSU is 80PLUS Gold certified. If you require higher efficiency, consider Platinum or Titanium certified models instead. ## Things to Consider Before purchasing this power supply, there are a few important points to keep in mind. First, 1000W may be excessive for a typical gaming PC. Mid-range CPU and GPU configurations can run comfortably on 650W-750W units, so choosing 1000W could mean spending more than necessary. Second, while ATX 3.1 / PCIe 5.1 support is a modern feature, not all motherboards and GPUs are designed for this standard. If you're using older components, you'll rely on the traditional 8-pin connectors, which this PSU provides in sufficient quantity, so compatibility shouldn't be a major concern. ### Product Disclosure (Amazon) - Manufacturer: Thermaltake - Seller: Hello Gardenia Room - ASIN: B0FCS35V79 - Note: This article covers a manufacturer-made product based on Amazon listing details.