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Toughpower GF A3 850W - TT Premium Edition (Version A) Toughpower GF A3 850W - TT Premium Edition (Version A) Toughpower GF A3 850W - TT Premium Edition (Version A) Toughpower GF A3 850W - TT Premium Edition (Version A) Toughpower GF A3 850W - TT Premium Edition (Version A) Toughpower GF A3 850W - TT Premium Edition (Version A)
Toughpower GF A3 850W - TT Premium Edition (Version A)

TOUGHPOWER GF A3 Gold 850W - TT Premium Edition

In stock
P/N
PS-TPD-0850FNFAGT-H
USD$99,999.00
Toughpower GF A3 series is 80 PLUS Gold certified and compatible with Intel’s ATX 3.0 specifications. Designed with a native PCIe Gen 5.0 connector, it can power up next-gen technology with one new 12VHPWR cable.

The wattage marked on the 12VHPWR’s connector is the recommended wattage. (Ref. Intel design guideline) The native 16 PIN (12VHPWR) PCIe connector of the GF A3 850W can deliver up to 450W for PCIe 5.0 graphics cards.

Please note that the GF A3 series comes in two authentic versions (Version A & Version B).

Version A: TTP-850AH2FKG
Version B: TTP-0850AH2FLG
en-GF1_snow_850

ATX 3.0 & PCIe Gen 5.0 Ready

Toughpower GF A3 Gold

650W / 750W / 850W / 1050W / 1200W

Power Up the Next Generation Hardware

To fully support next-gen hardware, Toughpower GF A3 Gold Series (650W/750W/850W/1050W/1200W) is designed to meet ATX 3.0 standards, including a PCIe Gen 5.0 12VHPWR connector. The GF A3 Gold series delivers 80 PLUS Gold efficiency, it also offers stability, durability, and reliability.

Version A

Version B

Fully Compatible with Intel ATX 3.0 Standards

Toughpower GF A3 Gold 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.

ATX 3.0

ATX 2.0

Total power excursion

2X
1.3X
2X
Total Power Excursion
3X
GPU Power Excursion

Version A

PCIe Gen 5.0 Ready

Toughpower GF A3 Gold series comes with a 16pin connector to offer powerful and stable performance allowing the PSU to natively run next-generation GPUs.

The wattage marked on the 12VHPWR’s connector is the recommended wattage. (Ref. Intel design guideline) The native 16 PIN (12VHPWR) PCIe connector of the GF A3 850W can deliver up to 450W for PCIe 5.0 graphics cards.


Note:
1. Recommended wattage is an estimation of system power demand. Actual power demands may vary based on specific components, usage, and many other factors.
2. Please follow the recommended power requirements from the GPU manufactures before using the 12VHPWR cable.

16pin Connector

Version A

Version B

Made to Comply with the Latest Graphics Cards

As the power consumption of graphics cards increase, so has their demand for power. The GF A3 series is designed to support NVIDIA and AMD graphics cards, and are ready to supply the graphics cards according to their different connections.

Version A

Version B

1 GPU Power Connector

Version A

Version B

2 GPU Power Connector

Version A

Version B

3 GPU Power Connector

Version A

Version B

16 pin GPU Power Connector

Be Smart, Stay Quiet

Featuring a 120mm fluid bearing fan to deliver excellent airflow. Furthermore, the Smart Zero Fan will not spin until the load exceeds 40% of the power supply, minimizing undesired noise.

Version A

Version A

Version B

High Quality Japanese Main Electrolytic Capacitor

High quality Japanese main electrolytic capacitor greatly improves the power supplies durability and ensures the Toughpower GF A3 series is stability and reliability.

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.

Version A

AC INPUT

Input Voltage: 100 - 240Vac
Input Current: 10A Max             
Frequency: 50Hz - 60Hz

DC OUTPUT

+3.3V

+5V

+12V

-12V

+5VSB
Max Output Current

20A

20A

70.8A

0.3A

3A
Max Output Power

100W

849.6W

3.6W

15W
Total Power

850W

Version B

AC INPUT

Input Voltage: 100 - 240V~
Input Current: 15A-8A             
Frequency: 50Hz / 60Hz

DC OUTPUT

+3.3V

+5V

+12V

-12V

+5VSB
Max Output Current

20A

20A

70.8A

0.3A

3A
Max Output Power

100W

850W

3.6W

15W
Total Power

850W

Built-in Industrial Grade Protection

To protect the hardware, GF A3 is built with industry grade protections: OCP(Over Current Protection), OVP (Over Voltage Protection), UVP(Under Voltage Protection), OPP(Over Power Protection), SCP(Short Circuit Protection), OTP(Over Temperature Protection).

  • OCP

    Over Current Protection

  • OVP

    Over Voltage Protection

  • UVP

    Under Voltage Protection

  • OPP

    Over Power Protection

  • SCP

    Short Circuit Protection

  • OTP

    Over Temperature Protection

Fully Modular Low-Profile Flat Cables

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

Version A

Version B

Connector Type Connector Quantity Cable Quantity Cable Length
Main Power
(24Pin) 		X 1 X 1 600mm
ATX 12V
(4+4Pin) 		X 2 X 1 650mm+150mm
PCIe
(6+2Pin) 		X 4 X 2 500mm+150mm
PCIe
(12+4Pin)
450W 		X 1 X 1 600mm
SATA
(5Pin) 		X 8 X 2 500mm+150mm +150mm+150mm
Peripheral
(4Pin) 		X 4 X 1 500mm+150mm +150mm+150mm
FDD Adapter X 1 X 1 150mm

80 PLUS Gold Certified and Lake C6/C7 States Ready

Toughpower GF A3 Gold series saves energy through its high energy efficiency up to 90% and is certified to 80 PLUS® Gold. It has been optimized to work with all generations of Intel’s processors to achieve maximum energy saving.

More Information
P/N PS-TPD-0850FNFAGT-H
watts 850W
Model TTP-850AH2FKG | TTP-0850AH2FLG
Max. Output Capacity 850W
Color Black
Dimension ( W / H / D ) 150mm(W)x86mm(H)x140mm(D)
PFC (Power Factor Correction) Active PFC
Power Good Signal 100-250 msec | 100-150 msec
Hold Up Time > 17msec
Input Current 10A Max. | 15A-8A
Input Frequency Range 50Hz - 60Hz | 50Hz/60Hz
Input Voltage 100 - 240Vac | 100-240V～
Operating Temperature 0°C to + 45°C | 5°C to + 45°C
Operating Humidity 5% to 85%,non-condensing | 20% to 85%,non-condensing
Storage Temperature -40°C to + 70°C | -40°C to + 55°C
Storage Humidity 5% to 95%, non-condensing | 10% to 95%, non-condensing
Cooling System 12cm FDB Fan
Efficiency Meet 80 PLUS® Gold at 115Vac input.
MTBF 100,000 hrs minimum
Safety Approval CE/FCC/UKCA/ICES/LVD/TUV/cTUVus/CB/CCC/BSMI
PCI-E 6+2pin 4
PCIe 12+4pin 1(450W)

User Manual

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