Thermaltake
Thermaltake Toughpower GF A3 Snow Edition 1050W 80+ Gold Full Modular SLI/Crossfire Ready ATX 3.1 Power Supply; PCI-E 5.1 600W 12V-2x6 Connector Included; PS-TPD-1050FNFAGU-N; 10 Year Warranty
Bottom line: The Thermaltake Toughpower GF A3 Snow Edition 1050W 80+ Gold Full Modular ($169.99 on Amazon as of 2026-10-21 04:19 UTC): ATX 3.1 compliant with native PCIe 5.1 12V-2x6 connector for current GPUs; main trade-off: snow white finish clashes with black or RGB-neutral builds.
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*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ ATX 3.1 compliant with native PCIe 5.1 12V-2x6 connector for current GPUs
- ✓ 1050W handles a 600W-class card plus headroom on a single +12V rail
- ✓ 80 PLUS Gold efficiency with 60% low-load efficiency per ATX 3.1 spec
- ✓ Rated for 200% power excursion, absorbing GPU transient spikes
Cons
- ✗ Snow white finish clashes with black or RGB-neutral builds
- ✗ Full modular cable set is flat and low-profile, not sleeved individually
- ✗ 1050W is overkill for mid-range GPUs, costing efficiency at low draw
- ✗ No 80 PLUS Platinum or Titanium option in the GF A3 Snow line
Manufacturer description
To fully support next-gen hardware, Toughpower GF A3 Snow Series (850W/1050W) is designed to meet ATX 3.1 standards, including a PCIe Gen 5.1 12V-2x6 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. Toughpower GF A3 Snow Gold series is fully compatible with Intel ATX 3.1 Specifications which supports up to 200% power excursion, reaches 60% low load efficiency and complies with required power supply timing standards…
SpecPicks Verdict
SpecPicks scored Thermaltake Toughpower GF A3 Snow Edition 1050W 80+ Gold Full… using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. Thermaltake's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 80 Plus Gold Certified and Fully Compatible with Intel ATX 3.1 Standards
- PCIe Gen 5.1 Ready with 12V-2x6 Connector
- Made to Comply with the Latest Graphics Cards
- High Amperage Single +12V Rail & High-Class Technologies
- Fully Modular Low-Profile Flat Cables
Full Specifications
| Brand | Thermaltake |
|---|---|
| Wattage | 1050 watts |
| Fan Size | 12 centimeters |
| Model Name | GF A3 1050 White |
| Form Factor | ATX |
| Model Number | TTP-1050AH2FLG |
| Connector Type | ATX, PCI Express |
| Cooling Method | Air |
| Number of Fans | 1 |
| Output Wattage | 1050 watts |
| Item Dimensions | 5.9 x 5.5 x 3.4 inches |
| Mfr Part Number | PS-TPD-1050FNFAGU-N |
| Number of Items | 1 |
| Compatible Devices | Personal Computer |
| Connector Quantity | 26 |
| Power Supply Design | Full Modular |
| Warranty Description | 10 Year Manufacturer |
| Maximum Input Voltage | 240 volts_of_alternating_current |
| Minimum Input Voltage | 100 volts_of_alternating_current |
| Item dimensions L x W x H | 5.9 x 5.5 x 3.4 inches |
Ready to buy?
Thermaltake Toughpower GF A3 Snow Edition 1050W 80+ Gold Full Modular SLI/Crossfire Ready ATX 3.1 Power Supply; PCI-E 5.1 600W 12V-2x6 Connector Included; PS-TPD-1050FNFAGU-N; 10 Year Warranty is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
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