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Thermaltake Toughpower GT 1000W

ThermaltakePower supply

Toughpower GT 1000W

Released April 2025.6Press articlehartware.deRead 15 October 2026Hartware reprint of the Thermaltake launch release, dated 2025-04-28: the Toughpower GT Series is now available in 1000W and 1200W in Black and Snow. KitGuru reports the same launch on 2025-04-27. The manual on the product page is dated 2025-04-17. Last checked 15 October 2026.

Power
1,000W
Efficiency
80 PLUS Platinum
Modular cables
Fully modular
ATX version
ATX 3.1

36 of 66 fields known.

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At a glance

  • PCIe 8-pin connectors

    5

    Higher than 84% of other power supplies.

All specs

SourceCalculated

General

Series
Toughpower GT1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026Series name Toughpower GT.
Model numbers
PS-TPT-1000FNFAGU-3, PS-TPT-1000FNFAGE-3, PS-TPT-1000FNFAGA-31Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026The page shows the SKU as PS-TPT-1000FNFAG*-3 and the model as TPD-1000AH2FXG-3. The black units are PS-TPT-1000FNFAGU-3 (US), PS-TPT-1000FNFAGE-3 (Europe) and PS-TPT-1000FNFAGA-3 (Australia). The white TOUGHPOWER GT Snow 1000W has its own page and is not stored here.3Maker product pagethermaltakeusa.com/products/toughpower-gt-1000w-ps-tpt-1000fnfagu-3.jsonRead 15 October 2026Thermaltake USA store product feed: SKU PS-TPT-1000FNFAGU-3, price $149.99 at the time of reading. The product page spec table shows P/N PS-TPT-1000FNFAGU-3, model TPD-1000AH2FXG-3 and PCI-E 12+4PIN 1.5Certification listclearesult.com/80plus/sites/80plus/files/manufacturer-certificate/THERMALTAKE_TPD-1000AH2FLG-3%20TOUGHPOWER%20GT%201000W_1000W_SOCE%207985_Report.pdfRead 15 October 202680 PLUS ID 7985: sample serials PSTPT1000FNFAGE3BICH00008 and 00006 name the European model PS-TPT-1000FNFAGE-3. The unit is Gold at 115V, typical efficiency 91.54% at 50% load, test date 2025-10-01, rated input 15-8A.8Retailer pageamazon.com/dp/B0FK3826VHRead 15 October 2026Item details: Model Number PS-TPT-1000FNFAGU-3.9Retailer pageaztekcomputers.com/gt-1000w-thermaltake/pRead 15 October 2026Mfg. Part PS-TPT-1000FNFAGU-3.10Retailer pagewatercoolinguk.co.uk/product/thermaltake-toughpower-gt-80-plus-gold-power-supply-modular-atx-3-1-pcie-5-1-1000-w-blackRead 15 October 2026MPN PS-TPT-1000FNFAGE-3.11Retailer pagecomputerlounge.co.nz/products/thermaltake-toughpower-gt-1000w-80-gold-pcie-gen-5-1-atx-3-1-fully-modular-psuRead 15 October 2026Computer Lounge (New Zealand) lists MPN PS-TPT-1000FNFAGA-3 for the black 1000W.
GTIN / EAN
840480304034, 47116585439818Retailer pageamazon.com/dp/B0FK3826VHRead 15 October 2026Item details: UPC 840480304034, Model Number and Mfr Part Number PS-TPT-1000FNFAGU-3. The check digit is valid.9Retailer pageaztekcomputers.com/gt-1000w-thermaltake/pRead 15 October 2026Aztek Computers lists Mfg. Part PS-TPT-1000FNFAGU-3 with UPC 840480304034, the same code as Amazon.10Retailer pagewatercoolinguk.co.uk/product/thermaltake-toughpower-gt-80-plus-gold-power-supply-modular-atx-3-1-pcie-5-1-1000-w-blackRead 15 October 2026WatercoolingUK lists MPN PS-TPT-1000FNFAGE-3 with EAN 4711658543981. Multitronic (Finland) lists the same ID and EAN. The check digit is valid.
Announced
Not available
Status
Available8Retailer pageamazon.com/dp/B0FK3826VHRead 15 October 2026The listing shows In Stock, sold by Amazon.com.
Predecessor
Not available
Successor
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
Not available
Colours
Black1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026Product Specifications: Color Black.
Form factor
ATX1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026Dimensions 150mm (W) x 86mm (H) x 140mm (D), the ATX size.
ATX version
ATX 3.11Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026Page: compatible with ATX 3.1 specifications, ATX 3.1 Ready.6Press articlehartware.deRead 15 October 2026Complies with the latest ATX 3.1 standard.
PCIe CEM version
PCIe 5.11Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026Page: PCIe Gen 5.1 Ready with a PCIe 12V-2x6 (12+4 pin) connector.6Press articlehartware.deRead 15 October 2026Ready for PCIe Gen 5.1 graphics cards with native 12V-2x6 (12+4 pin) connectors.
Modular cables
Fully modular1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026Page: fully modular low-profile cables.
Built by (OEM)
Not available

Power

Rated continuous power
1,000W1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026Product Specifications: Max Output Capacity 1000W.
Full power rated up to
Not available
12V rail design
Single rail1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026Page: high amperage single +12V rail.
+12V max current
83.3A1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026DC output table: +12V 83.3A.2Owner's manualfile.thermaltake.com/file/qig/TOUGHPOWER_GT_Manual.pdfRead 15 October 2026Output Specification for 1000W: +12V 83.3A, 999.6W.
+12V max power
999.6W1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026DC output table: +12V 999.6W, total power 1000W.2Owner's manualfile.thermaltake.com/file/qig/TOUGHPOWER_GT_Manual.pdfRead 15 October 2026Output Specification for 1000W: +12V 999.6W.
+3.3V and +5V combined power
100W1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026DC output table: +3.3V 20A and +5V 20A with one merged 100W cell.2Owner's manualfile.thermaltake.com/file/qig/TOUGHPOWER_GT_Manual.pdfRead 15 October 2026Output Specification for 1000W: +3.3V 20A and +5V 20A with one merged 100W cell.
+5V standby current
3A1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026DC output table: +5VSB 3A, 15W. The -12V rail is 0.3A, 3.6W.2Owner's manualfile.thermaltake.com/file/qig/TOUGHPOWER_GT_Manual.pdfRead 15 October 2026Output Specification for 1000W: +5VSB 3.0A, 15W.
AC input voltage
Lowest100Highest240V1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026AC input 100-240V, 15-10A, 50-60Hz.2Owner's manualfile.thermaltake.com/file/qig/TOUGHPOWER_GT_Manual.pdfRead 15 October 2026Output Specification: input voltage 100-240Vac, input current 15-10A, frequency 50-60Hz.
Alternative low power mode (ALPM)
Not available

Certifications

80 PLUS rating
80 PLUS Platinum4Certification listclearesult.com/80plus/sites/80plus/files/manufacturer-certificate/THERMALTAKE_TPD-1000AH2FXG-3_1000W_SOCE%207857_Report.pdfRead 15 October 202680 PLUS ID 7857, model TPD-1000AH2FXG-3 TOUGHPOWER GT 1000W, ATX 3.1, test date 2025-06-09, sample serial N/A. Platinum at 115V, typical efficiency 92.18% at 50% load, 89.39% at 100% load. This is the model code the maker's page and the US store print for the black unit. Thermaltake advertises 80 PLUS Gold on every page. A second entry, ID 7985 for TPD-1000AH2FLG-3 (test date 2025-10-01), is Gold at 115V. The listing that names the maker's model code is stored, as plan/fields/power_supply.md says the listing beats the claim.
Cybenetics efficiency at 115V
Not available
Cybenetics efficiency at 230V
Not available
Cybenetics noise at 115V
Not available
Cybenetics noise at 230V
Not available

Measured

We could not find any of these 10 fields. Show them
Average efficiency at 115V (measured)
Not available
Average efficiency at 230V (measured)
Not available
Light-load efficiency at 115V (measured)
Not available
Average power factor at 115V (measured)
Not available
Average noise at 115V (measured)
Not available
Noise at full load at 115V (measured)
Not available
Standby power with no load at 115V (measured)
Not available
Hold-up time (measured)
Not available
12V ripple at full load (measured)
Not available
12V load regulation (measured)
Not available

Cables and connectors

Cables
ConnectorConnectorsCablesLength to first plug (mm)Rated power (W)
ATX 24-pin (20+4)11550Not available
CPU 8-pin (EPS, 4+4)22700Not available
PCIe 8-pin (6+2)53600Not available
12V-2x611600600
SATA power62450Not available
4-pin Molex41400Not available
Source1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026Cable table: 1 main power 24-pin 550 mm, 2 ATX 12V 4+4-pin 700 mm, 5 PCIe 6+2-pin on 3 cables (1 cable of 600 mm and 2 cables of 600 mm + 150 mm), 1 PCIe 12+4-pin 600 mm marked 600W, 6 SATA on 2 cables (450 mm + 150 mm + 150 mm), 4 peripheral 4-pin on 1 cable (400 mm + 150 mm x 3). Lengths run to the first plug. The page says the bundled 12+4-pin cable can deliver up to 600W and that the wattage printed on the connector is a recommendation. No source states wire gauges. The 12V-2x6 cable is stored as the native 12V-2x6 cable the page names.2Owner's manualfile.thermaltake.com/file/qig/TOUGHPOWER_GT_Manual.pdfRead 15 October 2026Power Connector Introduction, 1000W row: 1 main 20+4-pin, 2 CPU 4+4-pin, 6 SATA, 5 PCIe 6+2-pin, 1 PCIe 12+4-pin and 4 peripheral 4-pin plugs. The counts match the product page table.
CPU (EPS) connectors
2
PCIe 8-pin connectors
5
16-pin GPU connectors
1
SATA power connectors
6
4-pin Molex connectors
4
Cable style
Flat1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026Page: low-profile flat black cables.7Press articlekitguru.net/components/power-supplies/joao-silva/thermaltake-unveils-toughpower-gt-psusRead 15 October 2026The fully modular, low-profile flat cables.8Retailer pageamazon.com/dp/B0FK3826VHRead 15 October 2026Title and bullets: flat cables with color matched connectors.

Fan

Fan size
120mm1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026Specifications: Cooling System 12cm hydraulic bearing fan.
Fan bearing
Hydraulic1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026Specifications: 12cm hydraulic bearing fan.6Press articlehartware.deRead 15 October 2026Ultra quiet 120mm hydraulic bearing fan with Smart Zero Fan.
Fan mode
Semi-passive1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026Page: Smart Zero Fan adjusts the fan speed. The manual says the fan does not run until the unit reaches about 40% of rated load.2Owner's manualfile.thermaltake.com/file/qig/TOUGHPOWER_GT_Manual.pdfRead 15 October 2026Installation step 8: when the Smart Zero Fan System is turned on, the fan will not operate until the power supply reaches approximately 40% of rated load. The manual does not say how the system is turned on or off.
Fan mode switch
Not available

Protection and parts

Protections
Over-current (OCP), Over-voltage (OVP), Under-voltage (UVP), Over-power (OPP), Over-temperature (OTP), Short-circuit (SCP)1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026Page and specifications: OCP, OVP, UVP, OPP, SCP and OTP.2Owner's manualfile.thermaltake.com/file/qig/TOUGHPOWER_GT_Manual.pdfRead 15 October 2026Total Protection section: OVP, UVP, OCP, OPP (shut down at 110% to 180% of continuous power), OTP (50 to 65 C) and SCP.6Press articlehartware.deRead 15 October 2026OCP, OVP, UVP, OPP, SCP and OTP.
All-Japanese capacitors
Not available
MTBF (claimed)
100,000h1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026Specifications: MTBF 100,000 hrs minimum. The test temperature is not stated.2Owner's manualfile.thermaltake.com/file/qig/TOUGHPOWER_GT_Manual.pdfRead 15 October 2026Environments table: MTBF more than 100,000 hours. Operating temperature is 0 to 40 C, which is not a full-power rating.

Monitoring and lighting

Software monitoring
No3Maker product pagethermaltakeusa.com/products/toughpower-gt-1000w-ps-tpt-1000fnfagu-3.jsonRead 15 October 2026Store tags: Control=Analog. The unit has no digital control or monitoring link, so false is stored.
Software
Not available
Built-in power display
Not available
RGB lighting
No3Maker product pagethermaltakeusa.com/products/toughpower-gt-1000w-ps-tpt-1000fnfagu-3.jsonRead 15 October 2026Store tags: Fan RGB=Non-RGB. No other lighting is listed on the page.

Dimensions and weight

Front and side, drawn to scale.

Dimensions
Width150Height86Depth140mm(5.9 × 3.4 × 5.5 in)1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026Specifications: 150mm(W) x 86mm(H) x 140mm(D).
Weight
Not available

In the box

In the box
TOUGHPOWER GT power supply unit, AC power cord, User manual, Mounting screws x 4, Cable straps x 42Owner's manualfile.thermaltake.com/file/qig/TOUGHPOWER_GT_Manual.pdfRead 15 October 2026Components Check: TOUGHPOWER GT power supply unit, AC power cord, user manual, mounting screws x 4, cable straps x 4. The cables are listed in the cables table.

Warranty

Manufacturer warranty (source market)
5years1Maker product pagethermaltake.com/toughpower-gt-1000w.htmlRead 15 October 2026Page text: backed by an extensive 5-year warranty. The page is the global Thermaltake page. Computer Lounge NZ lists 3 years return to base for the Australian SKU, which is a retailer term and not stored.6Press articlehartware.deRead 15 October 2026Backed by a 5-year warranty.8Retailer pageamazon.com/dp/B0FK3826VHRead 15 October 2026Item details: Warranty Description 5 Year Manufacturer.

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Variants

Each variant lists only what differs from the specs above.

Model numberGTIN
PS-TPT-1000FNFAGU-3840480304034
PS-TPT-1000FNFAGE-34711658543981
PS-TPT-1000FNFAGA-3Not available

Sources

We read 11 sources for this power supply. The numbers match the markers in the sheet.

  1. Read 15 October 2026Backs 24 fields
  2. Read 15 October 2026Backs 11 fields
  3. Read 15 October 2026Backs 3 fields
  4. Read 15 October 2026Backs 1 field
  5. Read 15 October 2026Backs 1 field
  6. Press articlehartware.de
    Read 15 October 2026Backs 6 fields
  7. Read 15 October 2026Backs 2 fields
  8. Read 15 October 2026Backs 6 fields
  9. Read 15 October 2026Backs 3 fields
  10. Read 15 October 2026Backs 3 fields
  11. Read 15 October 2026Backs 2 fields

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