1 6

Toughpower GX3 750W

Toughpower GX3 750W

PS-TPD-0750NNFAG*-3

80 PLUS Gold certified 750W power supply with ATX 3.1 support, native PCIe Gen5.1 12+4pin connector, single +12V rail, DC-DC design, and compact 140mm depth for modern gaming systems.


View full details

ATX 3.1 Ready

Fully compatible with Intel ATX 3.1 specifications, Toughpower GX3 850W is engineered to support modern high-performance systems and next-generation hardware with stable and efficient power delivery.

Long-Term Durability with Premium Components

PCIe Gen 5.1 Ready

Equipped with a native PCIe Gen5.1 12+4pin connector, Toughpower GX3 850W confidently powers next-generation graphics cards while meeting ATX 3.1 power excursion requirements. PCIe 12V-2x6 connector illustration

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.

Next-Gen Ready Power

High Amperage +12V Rail & DC-DC Design

A powerful single +12V rail combined with DC-DC conversion ensures stable, consistent, and precise power delivery for demanding CPU and GPU workloads.

AC INPUT

Input Voltage: 100-240V~
Input Current: 10A Max.
Frequency: 50-60Hz

DC OUTPUT +3.3V +5V +12V -12V +5VSB
Max Output Current20A20A70.8A0.3A3A
Max Output Power 100W849.6W 3.6W15W
Total Power 850W
Minimal Noise, Maximum Clarity

Low-Profile Flat Black Cables

Low-profile flat black cables simplify cable management and help improve airflow inside the chassis. 80 PLUS Platinum Certified

Connector
Type		Connector
Quantity		Cable
Quantity		Cable
Length
Main Power
(24Pin)		X 1
X 1500mm
ATX 12V
(4+4Pin)		X 2
X 2600mm
PCIe
(6+2Pin)		X 4
X 2500mm+150mm
PCIe
(12+4Pin)600W		X 1
X 1600mm
SATA
(4Pin)		X 3
X 1 450mm+150mm
+150mm+150mm
Peripheral
(4Pin)		X 1

Industry-Grade Safety Protections

Built-in protections including Over Current Protection (OCP), Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Power Protection (OPP), Over Temperature Protection (OTP), and Short Circuit Protection (SCP) safeguard your system against electrical faults, providing peace of mind and reliable operation.

  • OCP

    Over Current Protection

  • OVP

    Over Voltage Protection

  • UVP

    Under Voltage Protection

  • OPP

    Over Power Protection

  • SCP

    Short Circuit Protection

  • OTP

    Over Temperature Protection

80 PLUS Gold Efficiency

Certified 80 PLUS Gold with up to 90% efficiency under typical load conditions, reducing wasted energy and minimizing heat generation.

80 PLUS Platinum Certified

Compact 140mm Depth

With a compact 140mm depth, Toughpower GX3 750W fits easily into a wide range of ATX cases, offering flexible installation options.

Full Modular Layout with Optimized Airflow

Product Specifications

P/N PS-TPD-0750NNFAG*-3
Model TT-750AH2NXG
Watts 750W
Color Black
Dimensions 150mm(W)x86mm(H)x140mm(D)
PFC (Power Factor Correction) Active PFC
Power Good Signal 100-500 msec
Hold Up Time > 17msec at 80% load
Input Current 10A Max.
Input Frequency Range 50-60Hz
Input Voltage 100-240V~
Started Voltage 12cm HDB Fan
Operating Temperture 0°C to + 40°C
Operating Humidity 5% to 85%,non-condensing
Storage Temperture -40°C to + 70°C
Storage Humidity 5% to 95%, non-condensing
Efficiency Meet 80 PLUS® Gold at 115Vac input.
MTBF 100,000 hrs minimum
Safety Approval CE(UKCA)/FCC/ICES/CB/TUV/cTUVus/BSMI/LVD/RCM
PCI-E 6+2PIN 4