Thermaltake Toughpower GT 850W Snow

Name: Thermaltake Toughpower GT 850W Snow
Brand: THERMALTAKE
SKU: PS-TPT-0850FNFAGU-W
Price: 113.08 USD
Availability: BackOrder

THERMALTAKE|

MPN: PS-TPT-0850FNFAGU-W

UPC: 841163098264

Available on Backorder

$113.08

Available on backorder — ships as soon as stock arrives

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Key Features

850 W output capacity
80 PLUS Gold efficiency
ATX 3.1 support
PCIe Gen 5.1 support
Native 12V-2x6 connector
Fully modular cabling

Power delivery is where a serious build proves itself. The Toughpower GT 850W Snow is aimed at systems that need stable output for demanding GPUs, current-generation platforms, and sustained workloads. With 80 PLUS Gold efficiency, ATX 3.1 support, and PCIe Gen 5.1 compatibility, it is designed to handle modern transient demands with less waste and more confidence. The native 12V-2x6 connector removes the need for awkward adapter chains on compatible graphics cards, while the fully modular design keeps cable runs cleaner and easier to manage. That matters in premium cases where airflow, serviceability, and visual consistency all count. The white finish gives builders a cleaner match for light-themed systems without forcing a tradeoff in capability. Thermaltake pairs that electrical foundation with Smart Zero Fan behavior and a 120 mm hydraulic bearing fan to keep acoustics controlled when load is light. For builders who want a power supply that feels specified for current hardware rather than adapted to it, this unit sits in the right tier: efficient, modular, and ready for serious desktop platforms.

Ideal For

High-performance gaming PCs with modern PCIe Gen 5 graphics cards
Creator workstations that need efficient, sustained power delivery
Premium white-themed builds where cable management and appearance matter
Upgrades from older PSUs when moving to ATX 3.1 and newer GPU power requirements

Why This Product

1ATX 3.1 and PCIe Gen 5.1 support for current GPU platforms
2Native 12V-2x6 connector instead of adapter-based power delivery
3Fully modular cabling for cleaner builds than fixed-cable units
480 PLUS Gold efficiency for lower waste than lower-rated supplies

Power

Wattage	850 W
Efficiency Rating	80 PLUS Gold

Design

Form Factor

ATX

Cooling

Fan Size	120 mm
Fan Bearing	Hydraulic bearing
Fan Control	Smart Zero Fan

Physical

Product Color

White

Connectivity

Native Gpu Connector

Native 12V-2x6 connector

Compatibility

Atx Version	ATX 3.1
Pcie Version	PCIe Gen 5.1

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Documentation

User Manual

3.7mb

Frequently Asked Questions

Is the Toughpower GT 850W Snow ready for modern graphics cards?▾

Yes. It supports ATX 3.1 and PCIe Gen 5.1, and includes a native 12V-2x6 connector for compatible GPUs.

Is this power supply fully modular?▾

Yes. Fully modular cabling lets you install only the leads your build needs, which helps with airflow and cable management.

What efficiency rating does it carry?▾

It is rated 80 PLUS Gold, which helps reduce wasted power and heat compared with lower-efficiency units.

Who should choose the 850 W model?▾

It is a strong fit for high-performance gaming systems and creator workstations that need more electrical headroom for modern components.