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Rectangular black PSU unit with 140mm fan grille and modular cable sockets

Thermaltake

Thermaltake Toughpower GF3 1650W power supply PS-TPD-1650FNFAGU-4

SKU CH-2DHB-YEW7D MPN PS-TPD-1650FNFAGU-4

ATX 3.0 compatible 1650W fully modular unit with native 12VHPWR connector delivering 600W for PCIe 5.0 graphics cards, 80 Plus Gold efficiency, 140mm hydraulic bearing fan and 16 SATA connectors

  • Max wattage1650 W
  • Modular cablingFull Modular
  • Fan configuration140 mm Hydraulic Bearing Fan
  • Power factor correctionActive
  • Main power connector24Pin
  • 12V railsSingle

Model 1650W

  • Delivers 1650W for high-end builds
  • Native 12VHPWR connector supplies 600W to PCIe 5.0 graphics cards
  • 80 Plus Gold efficiency reduces wasted energy
  • Fully modular cables simplify installation
  • 140mm hydraulic bearing fan provides quiet cooling

Thermaltake Toughpower GF3 1650W ATX 3.0 PSU

This 1650W fully modular power supply meets the ATX 3.0 specification and includes two native 12VHPWR connectors rated for 600W each. It delivers 80 Plus Gold efficiency with a single +12V rail and 100% Japanese capacitors. A 140mm hydraulic bearing fan provides cooling. The unit measures 180mm in length.

Check ATX 3.0 compatibility

Verify that your motherboard and chassis support the ATX 3.0 form factor and 180mm depth before ordering. Ensure the 24-pin main connector and both 12VHPWR cables reach your graphics card and board without strain. Confirm your wall outlet supplies 100-240V at 50-60Hz. The unit provides sixteen SATA power connectors for drives.

Suits high-end multi-GPU builds needing 600W per

This PSU targets enthusiasts running PCIe 5.0 graphics cards that demand dual 600W 12VHPWR connections. It also fits workstations requiring 1650W continuous output with full modular cabling. Builders with smaller cases, lower-wattage GPUs, or no need for ATX 3.0 power excursion handling should consider a lower-capacity unit.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $212.99
Pricier than about 65% of the 10,869 comparable items (median $142.99).
Max wattage 1650 W
Higher than about 93% of the 930 comparable items (median 850 W).

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Specifications

Product
Brand nameThermaltake
Product lineToughpower GF3 Series
Model namePS-TPD-1650FNFAGU-4
Product typeATX / ATX 3.0 Compatible / ATX12 V
Ports & slots
PCIe power connectors12VHPWR Support Wattage: 600 W
SATA power connectors16
Output type+3.3 V@25A, +5 V@25A, +5VSB@3A
Connection types1 × 24 pin ATX / 16 x SATA
Power
Max wattage1650 W
Modular cablingFull Modular
Power factor correctionActive
Main power connector24Pin
12V railsSingle
Power good signal100-500 ms
Supply voltage100–240 V
AC input frequency50 Hz - 60 Hz
Rated input current20–16A
Size & build
Product dimensions5.9 in × 3.4 in × 7.1 in
Shipping weight4.76 kg
Package size338 × 239 × 160 mm
Compatibility
Haswell compatibilityYes
PSU length limit180 mm
Environment & compliance
Regulatory approvalsCE/UKCA/cTUVus/TÜV/FCC/IC/BSMI/EAC/CB/BIS/KCC
More details
Fan configuration140 mm Hydraulic Bearing Fan

Other versions of this model

5 more in the same range

Questions about this item

Will the 12VHPWR connector safely power a PCIe 5.0 graphics card rated for 600 W?

Yes, the native 12VHPWR connector is rated to deliver up to 600 W to a PCIe 5.0 graphics card.

Does the 180 mm length fit in a standard ATX mid-tower case?

At 180 mm long, the unit fits most ATX cases, but you should verify the maximum PSU length your chassis supports.

How many SATA devices can be powered simultaneously?

Sixteen SATA power connectors are provided, allowing up to 16 drives or peripherals to be connected at once.

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