From Thermaltake Press Release: Thermaltake is excited to announce the brand-new Toughpower GF3 series. The series is made to natively support all the latest RTX40 series graphics cards, including RTX4080 and RTX4090, with a 12+4 pin interface and is PICe Gen 5.0 and ATX 3.0 ready. Not only have we got quite a selection you can choose from, ranging from 750W, 850W, 1000W, 1200W, 1350W, and 1650W, but a 10-year warranty, which is applicable across the entire lineup, providing the highest-quality power supplies for consumers.
The Toughpower GF3 series is fully modular and designed with a native 12+4 pin PCIe Gen 5 connector compatible with Intel’s ATX 3.0 specifications, allowing users to run the latest RTX40 series natively. Aside from that, the PCIe Gen 5.0 connector enables you to pump up to 600W of power through a single 12+4 cable, which is very impressive. The Toughpower GF3 series’s components have also been upgraded this time to meet ATX 3.0 standards, guaranteeing up to 70% efficiency at 2% load (60% efficiency at 2% load for the 1650W model) and complies with power supply timing standards, ensuring the smoothest operation even when your system is running at full load. Speaking of build quality, it is the one thing we place the greatest emphasis on. Packed with 100% high-quality 105 °C Japanese capacitors, the GF3 series is made extremely durable and more stable than ever before. On top of that, the built-in Smart Zero Fan makes zero noise when running under 30% load to reduce audible noise. Yet, you can still have the fan running at all times simply via a physical switch. What makes the Toughpower GF3 750W, 850W, 1000W, 1200W, and 1350W stand out are three major advantages including low ripple noise, strict voltage regulation, and prolonged hold-up time. From 0% to 100% load, ripple noise produced from 12V, 5V, and 3.3V are consistently under 30mV, signifying an extended lifespan and overall better protection for your system. What’s more, the GF3 750W, 850W, 1000W, and 1200W promises ±2% voltage regulation compared with Intel’s standard +5%, -7% and ±10% for -12V. In addition, a 17ms hold-up time will avoid your system from rebooting and makes sure the system still runs perfectly even with a brief interruption.
For users looking to upgrade to the RTX40 series graphics cards or simply searching for a good power supply, look no further. The GF3 lineup is your go-to option for its high-quality materials, well-tuned features, and comprehensive compatibility with all the RTX40 series graphics cards. For hardcore users, go for the 1650W, which is capable of powering duo graphics cards simultaneously.