What are the alternatives to the Thermaltake Toughpower GF3 1650W, True 600W 12VHPWR Connectors on PSU & NVIDIA…?

Thermaltake Toughpower GF3 1650W, True 600W 12VHPWR Connectors on PSU & NVIDIA… competes with other Power Supplies products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Power Supplies category for alternatives.

Thermaltake

Toughpower GF3 1650W, True 600W 12VHPWR Connectors on PSU & NVIDIA RTX 40 series, ATX 3.0/PCI-E 5.0 Ready, 80+ Gold, SLI/Crossfire Ready Power Supply, PS-TPD-1650FNFAGU-4, 10 Year Warranty

Name: Thermaltake Toughpower GF3 1650W, True 600W 12VHPWR Connectors on PSU & NVIDIA RTX 40 series, ATX 3.0/PCI-E 5.0 Ready, 80+ Gold, SLI/Crossfire Ready
Brand: Thermaltake
SKU: B0BF3S8WDT
Price: 243.99 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-08-21

$243.99

Buy on Amazon — $243.99 Compare to similar power supplies

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.

Bottom line: The Toughpower GF3 1650W, True 600W 12VHPWR Connectors on PSU & NVIDIA RTX 40 series, ATX 3.0/PCI-E 5.0 Ready, 80+ Gold, SLI/Crossfire Ready Power Supply, PS-TPD-1650FNFAGU-4, 10 Year Warranty is a niche pick — read recent reviews before buying in the power supplies category, priced around $243.99. Read recent reviews carefully before committing.

Designed with a native PCIe 12+4pin connector, the Toughpower GF3 series is compatible with Intel ‘s ATX 3.0 specification and is built for next-gen PCIe 5.0 graphics cards. Capable of delivering up to 600W of power to PCIe 5.0 graphics cards. •P/N: PS-TPD-1650FNFAGU-4 •WATTS: 1650W •MODEL: TPD-1650AH3FSG •MAX. OUTPUT CAPACITY: 1650W •COLOR: Black •DIMENSION ( W / H / D ): 150mm(W) x 86mm(H) x 180mm(D) •WEIGHT: 2.14 KG •PFC (POWER FACTOR CORRECTION): Active PFC •POWER GOOD SIGNAL: 100-250 msec •INPUT CURRENT: 20 – 16A •INPUT FREQUENCY RANGE: 50-60Hz •INPUT VOLTAGE: 100 – 240V~ •OPERATING…

SpecPicks Verdict

SpecPicks classifies Thermaltake Toughpower GF3 1650W, True 600W 12VHPWR Connectors on… as a niche pick — read recent reviews before buying in the power supplies category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Thermaltake's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Fully Compatible With Intel PSDG ATX 3.0 Specifications
✓ Backed by Thermaltake's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

Fully Compatible With Intel PSDG ATX 3.0 Specifications
PCIe Gen 5.0 Ready
100% High Quality Japanese 105°C/221°F Capacitors
Fully Modular Low-Profile Flat Cable
Ultra Quiet Smart Zero Fan

Full Specifications

Brand	Thermaltake
Wattage	1650 watts
Model Name	Toughpower GF3
Unit Count	1 Count
Form Factor	ATX
Model Number	TPD-1650AH3FSG
Connector Type	ATX, PCI Express
Cooling Method	Air
Item Type Name	Power Supply
Number of Fans	1
Output Wattage	1650
Item Dimensions	7.1 x 5.9 x 3.4 inches
Mfr Part Number	PS-TPD-1650FNFAGU-4
Compatible Devices	Personal Computer

Ready to buy?

Thermaltake Toughpower GF3 1650W, True 600W 12VHPWR Connectors on PSU & NVIDIA RTX 40 series, ATX 3.0/PCI-E 5.0 Ready, 80+ Gold, SLI/Crossfire Ready Power Supply, PS-TPD-1650FNFAGU-4, 10 Year Warranty is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.