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Black rectangular ATX power supply unit with modular cable sockets and a 140mm fan grille

Thermaltake

Thermaltake Toughpower GF1 650W 80+ Gold Full Modular PS-TPD-0650FNFAGU-1 power supply

SKU CH-Y26C-E6GGP MPN PS-TPD-0650FNFAGU-1

Fully modular 650 W ATX power supply with 80 PLUS Gold efficiency, a 140 mm hydraulic-bearing fan that stops below 30 % load, Japanese capacitors and less than 30 mV ripple on all rails

  • Max wattage650 W
  • Modular cablingFull Modular
  • Fan configuration140 mm hydraulic bearing fan
  • Power factor correctionActive
  • Main power connector20+4Pin
  • 12V railsSingle
  • 80 PLUS Gold certified efficiency reaches 90 percent
  • 140 mm hydraulic bearing fan runs only above 30 percent load
  • Fully modular design with 16 AWG cables simplifies builds
  • 105 °C Japanese capacitors ensure long term stability
  • Ripple noise stays below 30 mV across all rails

Power delivery for mid-range builds

The Thermaltake Toughpower GF1 650W is a fully modular ATX12V power supply designed for PC enthusiasts assembling systems that demand stable, efficient power. Its 80 PLUS Gold certification confirms up to 90 percent efficiency under typical loads. Japanese capacitors rated at 105°C and a single +12V rail provide consistent output for modern components.

650 watt single-rail capacity

The decisive specification is the 650 W maximum power delivered on a single +12V rail. This output level suits builds with one high-end graphics card and a mainstream processor. Four 6+2-pin PCI-Express connectors support SLI or CrossFire multi-GPU configurations when the total draw stays within the unit’s limit.

Full modular cabling and compact length

A 160 mm chassis fits most mid-tower cases while the full-modular design lets you connect only the cables required — 20+4-pin main, four PCIe and nine SATA power leads. The 140 mm hydraulic-bearing fan runs silently below 30 percent load thanks to Smart Zero Fan mode, and a rear switch forces constant rotation if preferred. 16AWG wires on CPU and PCIe leads reduce voltage drop under heavy demand.

How it compares

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

Price $82.99
Cheaper than about 74% of the 10,869 comparable items (median $142.99).
Max wattage 650 W
Lower than about 70% of the 930 comparable items (median 850 W).

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Specifications

Product
Brand nameThermaltake
Product lineToughpower GF1 - TT Premium Edition
Model namePS-TPD-0650FNFAGA-1
Product colorBlack
Product typeATX12 V
Graphics
SLI supportReady
CrossFire supportReady
Ports & slots
PCIe power connectors4 × 6+2-Pin
SATA power connectors9
Output type+3.3 V@22A, +5 V@22A, +5VSB@3A
Connection types1 × 24-pin Main Power
1 × 4+4-pin ATX 12 V
4 x PCI-E (6+2 pin)
9 x SATA
4 x Peripheral
1 x Floppy
Power
Max wattage650 W
Modular cablingFull Modular
Power factor correctionActive
Main power connector20+4Pin
12V railsSingle
Power good signal100-500 ms
Power hold-up time> 16msec at 100% of full load
Efficiency certification80 PLUS GOLD Certified
Overvoltage protectionYes
Supply voltage100–240 V
AC input frequency50/60 Hz
Rated input current10A
Size & build
Product dimensions3.39 in × 5.91 in × 6.3 in
Shipping weight2.98 kg
Package size323 × 231 × 160 mm
Compatibility
PSU length limit160 mm
Environment & compliance
PSU noise ratingCybenetics Standard ++
Regulatory approvalsCE / cTUVus / TÜV SÜD / FCC / BSMI / EAC
More details
Fan configuration140 mm hydraulic bearing fan
Mean time between failures>120,000 h

Questions about this item

What does the 650 W rating mean once the unit is installed in a system?

The 650 W rating is the maximum continuous power the supply can deliver to all components combined, so the total draw of CPU, graphics cards, drives and peripherals must stay below that figure.

How does the 80 PLUS Gold certification affect real-world efficiency?

80 PLUS Gold guarantees at least 90 % efficiency at typical loads, meaning less waste heat and lower electricity draw compared with lower-rated units.

What clearance is needed for the 160 mm length and 140 mm fan?

The chassis must provide at least 160 mm of depth for the PSU body and unobstructed airflow for the 140 mm hydraulic-bearing fan.

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