1200W Thermaltake Toughpower GF3 Snow

The Toughpower GF3 Snow series is 80 PLUS Gold certified and compatible with ATX 3.0 specifications. Equipped with a native PCIe Gen 5.0 connector, it can power next-generation PCIe graphics cards using a new 12VHPWR cable.

Powering next-generation hardware
The Toughpower GF3 Snow series features a native 12+4 pin PCIe module connector. Designed for next-generation PCIe 5.0 graphics cards, the Toughpower GF3 Snow series is compatible with Intel ATX 3.0 specifications. Offering 80 PLUS Gold efficiency, the GF3 Snow series also provides stability, durability, and reliability. For users seeking an all-white case, this power supply will definitely meet their needs.

Fully compatible with Intel ATX 3.0 standards
The Toughpower GF3 Snow series is fully compatible with Intel ATX 3.0 specifications, supporting up to 200% power surge, achieving 60% low-load efficiency, and meeting the required timing standards for power supplies.

PCIe Gen 5.0 Ready
The Toughpower GF3 Snow series is equipped with a 12+4-pin connector, which provides strong and stable performance and allows the power supply to natively power next-generation GPUs.

The wattage rating on the 12VHPWR connector is the recommended wattage. (See Intel Design Guidelines) The native 12+4-pin (12VHPWR) PCIe connector of the GF3 Snow 1200W can deliver up to 600W for PCIe 5.0 graphics cards.

Suitable for the latest graphics cards
As the power consumption of graphics cards increases, so does their energy demand. The GF3 Snow series was designed to support NVIDIA and AMD graphics cards and supports 8-pin PCIe cables for AMD graphics cards and entry-level RTX 40 series graphics cards. It also features a 1 x 12+4-pin connector for RTX 40 series cards that require a PCIe Gen 5.0 connection to power the graphics cards according to their different connection options.

Be Smart, Stay Quiet
A 140 mm fluid bearing fan ensures excellent airflow. Furthermore, the Smart Zero Fan only activates the fan when the load exceeds 20% of the power supply“s capacity, minimizing unwanted noise.

Extremely strict voltage regulation <±2%
The voltage regulation is stricter than Intel“s standard +5%, -7% for the main rails and ±10% for -12V, is set to no more than ±2% for the main rails and provides smooth, clean performance through exceptional voltage stability.

＜30mV low ripple noise design
Superior build quality with low ripple voltage. All residual ripple is less than 30mV at +12V, +5V or +3.3V from 0% to 100% load to ensure stable operation and longer-lasting reliability of your power-critical components.

17 ms and more hold time
During a power outage, your computer may shut down or restart. We ensure that the GF3 Snow series offers a minimum of 17 ms at 100% load without restarting or resetting the system.

More stable than ever
100% high-quality Japanese 105°C/221°F electrolytic capacitors offer a long service life and maximum stability while remaining reliable.

Single +12V rail with high current and high-class technologies
The powerful single +12V rail can accurately deliver the power required for optimal compatibility. The use of LLC and DC/DC circuitry ensures highly stable operation and improved voltage regulation.

Fully modular low-profile cables
It offers the user a wide selection of cables and provides the system with optimal voltage. Low-profile white cables simplify cable management, reduce clutter, and improve airflow within the case.

Integrated industrial-grade protection
To protect the hardware, the GF3 Snow Series is equipped with industrial-grade protection devices: OCP (Over Current Protection), OVP (Over Voltage Protection), UVP (Under Voltage Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), OTP (Over Temperature Protection).

80 PLUS Gold certified and Lake C6/C7 States Ready
The Toughpower GF3 Snow Gold series saves energy thanks to its high energy efficiency of up to 90% and is 80 PLUS® Gold certified. It has been optimized for all generations of Intel processors to achieve maximum energy savings.