On sale! (normally $195) The Thermaltake Toughpower GF A3 850W power supply is 80PLUS Gold certified, is built for next-gen PCIe 5.0 graphics cards and is compatible with Intel's ATX 3.0 specification. It features a quiet 120mm fluid bearing fan for increased airflow throughout, a high-quality Japanese electrolytic capacitor, low-profile, flat cables and a fully modular design.
Features
Toughpower GF A3 Snow 850W - PCIe 5 ATX 3.0 Compatible
ATX 3.0 & PCIe Gen 5 Ready
Toughpower GF A3 Snow 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.
- 80 PLUS Gold
- 10 Year Warranty
- ATX 3.0 Compatible
Power Up the Next Generation Hardware
To fully support next-gen hardware, Toughpower GF A3 Snow Series (850W/1050W) is designed to meet ATX 3.0 standards, including a PCIe Gen 5.0 12VHPWR connector. The GF A3 Gold series delivers 80 PLUS Gold efficiency, it also offers stability, durability, and reliability. For users who crave for a pure white build, this power supply can definitely meet their demands.
Fully Compatible with Intel ATX 3.0 Standards
Toughpower GF A3 Snow Gold series is fully compatible with Intel ATX 3.0 Specifications which supports up to 200% power excursion, reaches 60% low load efficiency and complies with required power supply timing standards.
- 2X Total Power Excursion
- 3X GPU Power Excursion
PCIe Gen 5.0 Ready
Toughpower GF A3 Snow series comes with a 12+4pin connector to offer powerful and stable performance allowing the PSU to natively run next-generation GPUs.
The wattage marked on the 12VHPWR’s connector is the recommended wattage. (Ref. Intel design guideline) The native 12+4pin (12VHPWR) PCIe connector of the GF A3 Snow 850W can deliver up to 450W for PCIe 5.0 graphics cards.
Note:
- Recommended wattage is an estimation of system power demand. Actual power demands may vary based on specific components, usage, and many other factors.
- Please follow the recommended power requirements from the GPU manufactures before using the 12VHPWR cable.
Made to Comply with the Latest Graphics Cards
As the power consumption of graphics cards increase, so has their demand for power. The GF A3 Snow series is designed to support NVIDIA and AMD graphics cards, it supports 8-pin PCIe cables for AMD graphics cards & entry RTX 40 series graphics cards, it also comes with a 1 x 12+4pin connector for RTX 40 series cards that need a PCIe Gen 5.0 connector. The GF A3 Snow series ready to supply the graphics cards according to their different ways of connections.
Be Smart, Stay Quiet
Features a 120mm fluid bearing fan to deliver excellent airflow. Furthermore, the Smart Zero Fan will the fan will not spin until the load exceeds 30% of the power supply, minimizing undesired noise.
High Quality Japanese Main Electrolytic Capacitor
High quality Japanese main electrolytic capacitor greatly improves the power supplies durability and ensures the Toughpower GF A3 Snow series is stability and reliability.
High Amperage Single +12V Rail & High-Class Technologies
Powerful single +12V rail can properly deliver the power you need for the best compatibility. The use of LLC and DC to DC circuit design provides very stable operation and enhanced voltage regulation.
Fully Modular Low-Profile Cables
Offers cable selection for users while powering the system at an advantageous voltage. Low-profile white cables make cable management easier, reduces clutter and increases airflow inside the chassis.
Built-In Industrial Grade Protection
To protect the hardware, the GF A3 Snow is built with industry grade protections: 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
Toughpower GF A3 Snow Gold series saves energy through its high energy efficiency up to 90% and is certified to 80 PLUS® Gold. It has been optimized to work with all generations of Intel’s processors to achieve maximum energy savings.
Backed by a 10-year Thermaltake warranty.
