Thermaltake Toughpower TF3 1650W; ATX 3.1; x2 Native PCIe 5.1 12V-2x6; Dual-Color H++ Connectors; Multi/Single Rail OCM Toggle; 100% Japanese Capacitors; 80 Plus Titanium; PS-TPD-1650FNFATU-1
Bottom line: The Thermaltake Toughpower TF3 1650W; ATX 3.1; x2 Native PCIe 5.1 is a specs-and-price decision rather than a crowd-consensus one in the power supplies category, priced around $449.99 on Amazon as of 2026-10-06. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Before you buy
- Confirm socket / form-factor / power-rating compatibility against your build before ordering
- Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
Built to ATX 3.1 specifications the Toughpower TF3 1650W is ready to meet the demands of high-performance systems. Equipped with features like two Native PCIe 5.1 12V-2x6 cables and multi to single rail OCM power toggle provides reliable performance and room for expansion. Additional features like dual-colored H++ connectors and etched flat cables help ensure proper fitment as well as ease of cable management. An 80 Plus Titanium certification means up to 94% efficiency under optimal loads.
SpecPicks Verdict
SpecPicks scored Thermaltake Toughpower TF3 1650W; ATX 3.1; x2 Native PCIe 5.1… using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. Compare with similarly-priced alternatives in the power supplies category before committing. 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
- 【Built to Spec】Built to ATX 3.1 specifications means the TF3 is capable of handling up to 3x GPU power excursions and up to 2x total power excursions, while maintaining low load efficiency as well.
- 【Native 5.1 12V-2x6】Featuring two native PCIe 12V-2x6 cables capable of delivering up to 600W to meet future needs and demands for power.
- 【Matcha H++】Easily ensure proper connections with the help of the matcha dual-colored H++ connector. Connector is properly seated when matcha is no longer visible.
- 【Stylish Flexiblity】 The included Full Modular cable set now features a flat etched design to provide an improvement in flexibility for routing and management.
- 【Precise Power】With performance in mind voltage regulation has been set to ±2% to further increase voltage stability.
Full Specifications
| Brand | Thermaltake |
|---|---|
| Color | Black |
| Material | Information Not Available |
| Form Factor | Internal |
| Model Number | PS-TPD-1650FNFATU-1 |
| Connector Type | ATX |
| Output Current | 20 A |
| Output Wattage | 1650 watts |
| Item Dimensions | 5.9 x 6.5 x 3.4 inches |
| Mfr Part Number | PS-TPD-1650FNFATU-1 |
| Specification Met | CE, ICES, UKCA |
| Enclosure Material | Information Not Available |
| Warranty Description | 10 Year Manufacturer |
| Connector Type Used on Cable | ATX |
Ready to buy?
Thermaltake Toughpower TF3 1650W; ATX 3.1; x2 Native PCIe 5.1 12V-2x6; Dual-Color H++ Connectors; Multi/Single Rail OCM Toggle; 100% Japanese Capacitors; 80 Plus Titanium; PS-TPD-1650FNFATU-1 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 2026-10-06. Price and availability subject to change.
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