Toughpower GF3 1650W Gold - TT Premium Edition Toughpower GF3 1650W Gold - TT Premium Edition Toughpower GF3 1650W Gold - TT Premium Edition Toughpower GF3 1650W Gold - TT Premium Edition Toughpower GF3 1650W Gold - TT Premium Edition Toughpower GF3 1650W Gold - TT Premium Edition Toughpower GF3 1650W Gold - TT Premium Edition
Toughpower GF3 1650W Gold - TT Premium Edition

Toughpower GF3 1650W Gold - TT Premium Edition

Out of stock
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.

The wattage marked on 12VHPWR’s connector is the recommended wattage. (Ref. Intel design guideline) The native 16 PIN (12VHPWR) PCIe connector of GF3 1200W can deliver up to 600W for PCIe 5.0 graphics cards.

Note: Recommended wattage is an estimation of system power demand. Actual power demands may vary based on specific components, usage, and many other factors.

Toughpower GF3 1650W Gold - TT Premium Edition

PCIe Gen 5.0 Ready! Designed with two native PCIe 12+4pin modular connectors, the Toughpower GF3 series is built for the next-gen PCIe 5.0 graphic cards and is compatible with Intel ATX 3.0 specifications. The fully modular Toughpower GF3 series comes in 1650W, 1350W, 1200W, 1000W, 850W and 750W and is built to deliver 80 PLUS Gold efficiency. Aimed at providing the best performance, the Toughpower GF3 1650W comes with 100% high quality Japanese capacitors and other premium components to help deliver continuous and stable power.

Fully Compatible With Intel PSDG ATX 3.0 Specifications

Toughpower GF3 series is fully compatible with Intel ATX 3.0 Specifications which supports up to 200% power excursion, reaches 60% low load efficiency and complies with required power supply timing standards. The GF3 series can sustain up to 3x GPU power excursion and 2x total power excursion.

ATX 3.0 test report

ATX 3.0

ATX 2.0

Total power excursion


Made to Comply with the Latest Graphics Cards

As the power consumption of graphics cards has increased, so has their demand for power. The GF3 series is designed to support NVIDIA and AMD graphics cards, ready to supply the graphics card according to their different ways of connections.

1 VGA Power Connector

2 VGA Power Connector

3 VGA Power Connector

16 pin VGA Power Connector

PCIe Gen 5.0 Ready

Toughpower GF3 1650W Gold comes with two 16pin connectors to offer powerful and stable performance allowing the PSU to run next-generation GPUs naturally.

Please follow the recommended power requirements from the GPU manufactures before using the 12VHPWR cable.

Ultra Quiet Smart Zero Fan

Designed with our Smart Zero Fan, the fan will not spin until the load exceeds 30% of the power supply, minimizing the fan noise. Tested in a lab environment

Extremely Strict Voltage Regulation <±3%

The voltage regulation, more strict than Intel’s standard +5%,-7% for major rails and ±10% for -12V, is set to no more than ±3% for +12V and +5V, providing steady clean power through exceptional voltage stability.

+12V, +5V, Voltage Regulation
+5 %, -7 %
±3 %

Intel Specification TOUGHPOWER GF3 Series

Fully Modular Low-Profile Flat Cable

Offers cable selection for users while powering the system at an advantageous voltage. Low-profile flat black cable makes cable management easier, reduces clutter and increases airflow inside the chassis.

Wattage Connector Type Connector Quantity
per cable
Cable Quantity Cable Length
Toughpower GF3 1650W Main Power
1 1 600mm
1 1 750mm
1 1 750mm
2 3 600mm + 150mm
1 3 600mm
1 2 600mm
SATA 4 4 600mm + 150mm + 150mm + 150mm
Peripheral 4 2 600mm + 150mm + 150mm + 150mm
1 1 150mm

100% High Quality Japanese 105°C/221°F Electrolytic Capacitors

Providing great durability as well as offering the highest stability, while remaining reliable.

High Amperage Single +12V Rail & High-Class Technologies

Powerful single +12V rail can properly deliver the power you need for the best compatibility. The use of LLC and DC to DC circuit design provides very stable operation and enhanced voltage regulation.


Input Voltage: 100V-240V~
Input Current: 20 – 16A
Frequency: 50-60Hz







Max Output Current






Max Output Power





Total Power


140mm Hydraulic Bearing Fan

Featuring a 140mm hydraulic bearing fan to guarantee superior cooling performance.

80 PLUS Gold Certified and Intel C6/C7 States Ready

Tough power GF3 series saves energy through its high energy efficiency up to 90% and is certified to 80 PLUS® Gold. The series has been optimized to work with all generations of Intel’s processors to achieve maximum energy saving.


Toughpower GF3 1650W is certified to CYBENETICS PLATINUM in 115V and 230V input in terms of efficiency level. The overall efficiency rating is defined as ≥89% to <91% of 115V input and 230V input. There are six ETA certifications, covering an efficiency range from 82%. Besides the overall efficiency of a PSU, ETA also takes into account its overall Power Factor readings along with the efficiency of the 5VSB rail and the power that the unit consumes in standby (also called phantom power).

More Information
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 Temperature 0°C to + 50°C
Operating Humidity 20% to 90%,non-condensing
Storage Temperature -40°C to + 70°C
Storage Humidity 20% to 95%, non-condensing
Cooling System 14cm hydraulic bearing fan
Efficiency Meet 80 PLUS®Gold at 115Vac input.
MTBF 100,000 hrs minimum
PCI-E 6+2pin 9
PCIe 12+4pin 2

User Manual

  • File Name
  • Description
  • Size
  • Version
  • Release Date