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White fully modular ATX power supply unit with black flat cables and a 120mm fan

Thermaltake

Thermaltake PS-TPD-1050FNFAGU-N 1050W power supply

SKU CH-9CVM-SPMER MPN PS-TPD-1050FNFAGU-N

A 1050 W ATX power supply with 80 PLUS Gold efficiency and a native 12VHPWR connector for PCIe Gen 5 graphics cards

  • TypeATX 12V
  • Maximum Power1050 W
  • ModularNo
  • Fans120mm Fluid Dynamic Bearing Fan
  • PFCActive
  • Main Connector20+4 Pin

Options 1050W (White)

  • 1050 W continuous output rated at 45 °C operating temperature
  • 80 PLUS Gold certified efficiency exceeding 85 %
  • PCIe Gen 5 ready with native 12+4 pin 12VHPWR connector included
  • Fully modular low-profile flat cables for clean cable routing
  • Smart Zero Fan adjusts speed to load for quiet operation

Thermaltake Toughpower GF A3 Snow Edition 1050W

This power supply delivers 1050 W of continuous output and meets the ATX 3.1 specification with 80 PLUS Gold efficiency. It is built for high-end desktop systems that demand stable power across multiple components.

Check your build before ordering

Verify that your case accepts an ATX form-factor unit and that the 24-pin main connector matches your motherboard. Ensure the 12VHPWR cable can reach your graphics card and that the five 6+2-pin PCIe connectors suit any additional cards. Confirm the 16 SATA power connectors cover your storage devices.

Build integration

The fully modular design lets you attach only the cables you need, reducing clutter and improving airflow. A 120 mm fluid dynamic bearing fan runs under smart zero-fan control, staying off at low load for silent operation. Japanese 105 °C main capacitors and a single high-amperage +12 V rail provide reliable power delivery at up to 45 °C ambient temperature.

Highlights

  • 1050 W continuous output rated at 45 °C operating temperature
  • 80 PLUS Gold certified efficiency exceeding 85 %
  • PCIe Gen 5 ready with native 12+4 pin 12VHPWR connector included
  • Fully modular low-profile flat cables for clean cable routing
  • Smart Zero Fan adjusts speed to load for quiet operation

Specifications

BrandThermaltake
ModelPS-TPD-1050FNFAGU-N
SeriesToughpower GF A3 Snow Series
TypeATX 12V
Maximum Power1050 W
ModularNo
Fans120mm Fluid Dynamic Bearing Fan
PFCActive
Main Connector20+4 Pin
+12V Rails2
PCI-Express Connector5 x 6+2-Pin
SATA Power Connector16
Efficiency> 85%
Energy-Efficient80 PLUS GOLD Certified
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
MTBF100,000 Hours Minimum
Approvalstrue, not_applicable
ConnectorsMain Power Connector (24pin) x 1
ATX 12V / EPS 12V (8pin/4+4pin) x 2
PCIe 12VHPWR 600W (12+4pin) x 1
PCI-E (6+2pin) x 5
SATA (5pin) x 12
Peripheral (4pin) x 4
Floppy x 1
ColorBlack
Fan LEDRGB
Haswell SupportYes
Max PSU Length150 mm
ProtectionOVP / UVP / OCP / OPP / OTP / SCP
Cable Spec24_pin_atx, 1
Power Rating600W
Peak Power1050 watts
SLICertified
Size/Dimensions5.9 in x 5.5 in x 3.4 in
Dimensions20'
Weight3.162 kilograms
FeaturesGF A3 1050 White, Full Modular, full, Air, 10 Year Manufacturer, 1050W, Gold (ATX 3.1)
Package ContentGF A3 1050 White, PS-TPD-1050FNFAGU-N, 1, false
Frequency Range50/60 Hz
+3.3V Max. Current8A
+5V Max. Current25A
+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
Fans Total Quantity1
Top Fans Size120mm
Top Fans LEDBlue
Top Fans Noise LevelAir
Rear Fans Size120mm
Rear Fans LEDBlue
Shipping weight2.88 kg
Package size318 × 229 × 152 mm

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Questions about this item

Does the box include the 12VHPWR cable for PCIe Gen 5 graphics cards?

Yes, a 600W 12VHPWR cable is included in the box alongside the full set of modular cables.

Should I pick the 1050W unit or a lower-wattage model for a high-end GPU and CPU?

The 1050W model delivers 1050W continuous output at 45°C, giving headroom for a 600W GPU plus a powerful CPU.

What does the 80 PLUS Gold rating mean for my electricity bill?

The unit exceeds 85% efficiency at typical loads, so less power is wasted as heat compared with lower-rated supplies.

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