Thermaltake

Thermaltake PSTPT1200FNFAGU3 1200W ATX 3.1 Power Supply Fully Modular Dual PCIe

(No reviews yet) Write a Review
SKU:
21245534
MPN:
ps-tpt-1200fnfagu-3
Availability:
Usually ships the same or next business day. In stock at our PA warehouse.
Shipping:
Calculated at Checkout
Stock Update:
04/08/2026 08:08:57 AM PST
  • Main
  • ALTIMAGE1
  • ALTIMAGE2
  • ALTIMAGE3
  • ALTIMAGE4
  • Alternate-Image5
  • Alternate-Image4
  • Alternate-Image3
  • Alternate-Image2
  • Alternate-Image1
$189.59
Buy more, get it as low as $

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 or above and pay only $183.58 each 183.58
Stock Update:
04/08/2026 08:08:57 AM PST

Description



This item is brand-new, factory sealed.

Toughpower GT Series

The fully modular Toughpower GT series is designed to deliver 80 PLUS Gold efficiency and is
compatible with ATX 3.1 standards. Its native PCle 12V-2x6 (12+4 pin) modular interface
efficiently powers PCle 12+4 pin graphics cards. Backed by an extensive 5-year warranty, the
Toughpower GT series meets the needs of value-oriented users seeking a new power supply
with reliable performance.

ATX 3.1 Ready

Toughpower GT series is fully compatible with ATX 3.1 specifications which supports up to 200% power excursion, reaches 60% efficiency at low load and complies with required power supply timing standards.

PCIe Gen 5.1 Ready

Toughpower GT series comes with a PCIe 12V-2x6 connector to offer powerful and stable performance allowing the PSU to natively run next-generation GPUs.

The wattage marked on the PCIe 12+4-pin cable connector represents the recommended wattage (Ref. Intel design guideline). The bundled PCIe Gen 5.1 (12+4pin) cable connector of the Toughpower GT 1200W can deliver up to 600W for PCIe 12+4pin 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 PCIe 12+4pin cable.

Ultra Quiet 120mm Hydraulic Bearing Fan with Smart Zero Fan

Featuring an 120mm Hydraulic Bearing Fan to keep friction at really low level. Designed with our Smart Zero Fan to adjust the fan speed and minimizes undesired noise.

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.Model
TPD-1200AH2FXG-3

Watts
1200WMax Output Capacity
1200WColor
BlackPFC (Power Factor Correction)
Active PFCPower Good Signal
100-250 msecHold Up Time
> 17msec at 80% loadInput Current
15-10AInput Frequency Range
50Hz-60HzInput Voltage
100-240ACVOperating Temperture
0oC to + 40oCOperating Humidity
5% to 85%,non-condensingStorage Temperture
-40oC to + 70oCCooling System
12cm Hydraulic bearing fanEfficiency
Meet 80 PLUS Gold at 115Vac input.MTBF
100,000 hrs minimumSafety Approval
CE/UKCA/ICES/TUV/LVD/RCM/CB/FCC/cTUVus/BSMI/CCC/BIS/S-MARK/EACPCI-E 6+2PIN
5PCI-E 12+4PIN
1Protection
OVP/UVP/OCP/OPP/OTP/SCPItem Dimension (L inchxW inchxH inch)
11 x 9 x 5

Weight
5.75lb

Warranty Information
N/A

Features

Certifications & Standards:   
  • CE
  • UKCA
  • ICES
  • TUV
  • LVD
  • RCM
  • CB
  • FCC
  • cTUVus
  • BSMI
  • CCC
  • BIS
  • S-MARK
  • EAC

 

Energy Efficiency Certification:   
80 Plus Gold

 

Specs

Power Description
Input Frequency50-60Hz
Number of +12V Rails1
Output Power1200 W
Output Current
  • 20 A
  • 100 A
  • 300 mA
  • 3 A
Input Voltage
  • 120 V AC
  • 230 V AC
Output Voltage Detail
  • 3.3 V DC @ 20 A
  • 5 V DC @ 20 A
  • 12 V @ 100 A
  • -12 V @ 0.3 A
  • 5 V SB @ 3 A
Output Voltage
  • 3.3 V DC
  • 5 V DC
  • 12 V DC
  • -12 V DC
  • 5 V SB
Physical Characteristics
Form FactorInternal
Product ColorBlack
Height3.4"
Color FamilyBlack
Width5.9"
Depth5.5"
Warranty
Limited Warranty5 Year
Interfaces/Ports
Number of (6+2 pin) PCI Express Power Connectors5
PCI Express Version5.1
Number of (4+4 pin) CPU Power Connectors2
Number of SATA Power Connectors6
PCI Express ConnectorYes
General Information
Brand NameThermaltake
Manufacturer Website Addresshttp://www.thermaltakeusa.com
Marketing InformationToughpower GT Series
The fully modular Toughpower GT series is designed to deliver 80 PLUS Gold efficiency and is compatible with ATX 3.1 standards. Its native PCIe 12V-2x6 (12+4 pin) modular interface efficiently powers PCIe 12+4 pin graphics cards. Backed by an extensive 5-year warranty, the Toughpower GT series meets the needs of value-oriented users seeking a new power supply with reliable performance.
ATX 3.1 Ready
Toughpower GT series is fully compatible with ATX 3.1 specifications which supports up to 200% power excursion, reaches 60% efficiency at low load and complies with required power supply timing standards.
PCIe Gen 5.1 Ready
Toughpower GT series comes with a PCIe 12V-2x6 connector to offer powerful and stable performance allowing the PSU to natively run next-generation GPUs.
The wattage marked on the PCIe 12+4-pin cable connector represents the recommended wattage (Ref. Intel design guideline). The bundled PCIe Gen 5.1 (12+4pin) cable connector of the Toughpower GT 1200W can deliver up to 600W for PCIe 12+4pin graphics cards.
Ultra Quiet 120mm Hydraulic Bearing Fan with Smart Zero Fan
Featuring an 120mm Hydraulic Bearing Fan to keep friction at really low level. Designed with our Smart Zero Fan to adjust the fan speed and minimizes undesired noise.
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.
Fully Modular Low-Profile Cables
Offers cable selection for users while powering the system at an advantageous voltage. Low-profile flat white cables make cable management easier, reduces clutter and increases airflow inside the chassis.
Built-in Industrial Grade Protection
To protect the hardware, Toughpower GT series is built with industrial 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).
80 PLUS Gold Certified
Toughpower GT series saves energy through its high energy efficiency up to 90% and is certified to 80 PLUS® Gold.
More from the Manufacturer
Product TypePower Supply
Product NameTOUGHPOWER GT 1200W
ManufacturerThermaltake Technology Co., Ltd
Manufacturer Part NumberPS-TPT-1200FNFAGU-3
Product ModelTPD-1200AH2FXG-3
Product SeriesGT
Product LineToughpower
Technical Information
Fan Diameter120 mm
Specification ComplianceATX 3.1
Efficiency90%
Number of Fans1
Fan Bearing TypeHydraulic Bearing
Protection Type
  • Over Current
  • Over Voltage
  • Under Voltage
  • Over Power
  • Short Circuit
  • Over Temperature
Features
  • On/Off Switch
  • Low Noise
ModularYes
Power Factor Correction (PFC)Active
Modular TypeFully Modular
Environmental Conditions
Maximum Operating Temperature104°F (40°C)
Minimum Operating Temperature32°F (0°C)

View AllClose

Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
View AllClose

0 Reviews

View AllClose
Main
Thermaltake PSTPT1200FNFAGU3 1200W ATX 3.1 Power Supply Fully Modular Dual PCIe
$189.59