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Black rectangular ATX power supply with 12cm RGB fan and flat cables

Thermaltake

Thermaltake Toughpower GT 750W power supply PS-TPT-0750FNFAGU-3

SKU CH-WMWV-AAXS9 MPN PS-TPT-0750FNFAGU-3

Delivers 750 W with 80 PLUS Gold efficiency, ATX 3.1 compliance and a native PCIe 5.1 connector for 300 W GPU support

  • ColorBlack
  • TypeATX 12V
  • Maximum Power750 W
  • Fans12cm Hydraulic bearing fan
  • Fan LEDRGB
  • PFCActive

Options ATX 3.1 80+ Gold (750W) Black

  • ATX 3.1 support with native PCIe 5.1 connector powers modern GPUs directly
  • 80 PLUS Gold efficiency reaches 90% reducing energy waste and heat
  • Smart Zero Fan stops the 120 mm hydraulic bearing fan at low load for silent operation
  • Fully modular flat cables simplify routing and improve case airflow
  • Single +12V rail delivers 750 W stable power for high-end builds

ATX 3.1 Ready 750W Unit

This Thermaltake Toughpower GT delivers 750W through an ATX 3.1 compliant design. It targets builders who need a Gold-rated supply for modern graphics cards. The unit meets 80 PLUS Gold efficiency at 115V input. Protections include OVP, UVP, OCP, OPP, OTP and SCP.

Native PCIe 12V-2x6 Connector

A native 12V-2x6 (12+4 pin) cable supports PCIe 5.1 graphics cards up to 300W. The fully modular layout uses low-profile flat black cables for easier routing. Sixteen SATA power connectors are available for drives and peripherals. The 140mm depth fits standard ATX cases.

Smart Zero Fan Under Load

A 120mm hydraulic bearing fan runs only when needed thanks to Smart Zero Fan technology. At low loads the fan stays off, reducing noise. Efficiency reaches up to 90% during sustained operation. Hold-up time exceeds 17ms at 80% load.

Highlights

  • ATX 3.1 support with native PCIe 5.1 connector powers modern GPUs directly
  • 80 PLUS Gold efficiency reaches 90% reducing energy waste and heat
  • Smart Zero Fan stops the 120 mm hydraulic bearing fan at low load for silent operation
  • Fully modular flat cables simplify routing and improve case airflow
  • Single +12V rail delivers 750 W stable power for high-end builds

Specifications

BrandThermaltake
SeriesRMx Series
ModelPS-TPT-0750FNFAGU-3
ColorBlack
TypeATX 12V
Maximum Power750 W
Fans12cm Hydraulic bearing fan
Fan LEDRGB
PFCActive
Main Connector20+4 Pin
SATA Power Connector16
Max PSU Length140 mm
ModularNo
Power Good Signal100-250 msec
Hold-up Time> 17msec at 80% load
Efficiency> 85%
Energy-EfficientMeet 80 PLUS Gold at 115Vac input.
ProtectionOVP/UVP/OCP/OPP/OTP/SCP
Input Voltage100 - 240 V
Input Frequency Range50/60 Hz
Input Current10A @ 115V, 5A @ 230V
Output+3.3V@20A, +5V@20A, [email protected] , [email protected] , +5VSB@3A
MTBF>100,000 Hours
Approvalsnot_applicable
Connectors1 x 12VHPWR (12+4) PCIe / 1 x 24 pin (20+4) ATX / 4 x 4 pin Peripheral / 4 x 8 pin (6+2) PCIe
Cable Spec1 x Main Power (24Pin) x1 550mm
2 x ATX 12V(4+4Pin) x1 700mm
2 x PCIe(6+2Pin) x2 600mm+150mm
1 x PCIe(12+4Pin) 300W x1 600mm
2 x SATA (5Pin) x3 450mm+150mm+150mm
1 x Peripheral (4Pin) x4 400mm+150mm+150mm+150mm
Power Rating600W
Peak Power750 watts
+12V Rails2
SLICertified
Size/Dimensions5.9 in x 3.4 in x 5.5 in
Dimensions20'
Weight2.422 kilograms
Package ContentToughpower GT 750, PS-TPT-0750FNFAGU-3, 1, false
Frequency Range50/60 Hz
+3.3V Max. Current8A
+12V1 Max. Current9A
+12V2 Max. Current10A
+12V3 Max. Current30A
+12V4 Max. Current28A
+12V5 Max. Current29A
+12V6 Max. Current28A
+5VSB Max. Current5A
12V Power Connector1 x 4 Pin ATX 12V
Peripheral Connector1
Top Fans LEDBlue
Rear Fans LEDBlue
FeaturesToughpower GT 750, Full Modular, full, Air, 5 Year Manufacturer, 750W, Gold (ATX 3.1)
Shipping weight2.40 kg
Package size279 × 216 × 127 mm

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Questions about this item

How much power can the native PCIe 12V-2x6 connector deliver to a graphics card?

The bundled PCIe 12+4-pin cable is rated for up to 300W, matching the PSU's PCIe 5.1 readiness for modern GPUs.

Does the fan stay off or spin quietly when the system is idling for long periods?

Smart Zero Fan technology stops the 120mm hydraulic bearing fan at low load, keeping noise minimal during extended idle or light use.

What type of motherboard power connector does this unit provide?

It includes a 20+4 pin main connector compatible with standard ATX motherboards.

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