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Thermaltake · 750 W · ATX

Thermaltake Toughpower GF1 750W

ATX 3.0 · 80 PLUS Gold · Modular

Capability
75
Cap / price
44
Wattage value
35
Amazon
$170
Thermaltake Toughpower GF1 750W
View Thermaltake Toughpower GF1 750W Gallery in high resolution
$170
Available on Amazon Updated Aug 30, 2026
Capability74.8
Capability / price44.0
Wattage value35.3
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Written analysis

Thermaltake Toughpower GF1 750W at a glance

The Thermaltake Toughpower GF1 750W is a 750 W ATX power supply built to the ATX 3.0 generation. Efficiency is listed as 80 PLUS Gold. Cables are modular. It supports fan-stop at low load.

The calculated capability score is 74.8, averaging the available wattage, recorded efficiency percentage, and warranty inputs against fixed references. Listed warranty is 10 years. +12V output is 62 A.

Best fit: Performance desktops whose calculated component load fits comfortably within a 750–999 W supply.

Platform and cooling

Dimensions are listed as 150mm(W) x 86mm(H) x 160mm(D) . Cooling fan size is 140 mm. The unit uses 1 +12V rail at up to 62.00 A per rail. Certifications include 80 PLUS®Gold.

Current value

At $170, price per kilowatt is $226.65. Capability / price is 44.0 and wattage value is 35.3. Compare nearby supplies below; wattage alone does not determine value.

Unit data

Full specifications

Wattage, efficiency, platform size, electrical outputs, connectors, cooling, and value in one technical sheet.

General

Manufacturer
Thermaltake
PSU
Thermaltake Toughpower GF1 750W
Model
PS-TPD-0750FNFAGU-1
Launch price
—
Amazon price
$170
Amazon availability
Available
Price updated
Aug 30, 2026

Power & efficiency

Wattage
750 W
Efficiency
80 PLUS Gold
Recorded efficiency
90%
Warranty
10 years

Value

Amazon price
$170
Price / kW
$226.65
Capability
74.8
Capability / price
44.0
Wattage value
35.3

Platform & size

ATX generation
3.0
Form factor
ATX
Dimensions
150mm(W) x 86mm(H) x 160mm(D)
Modular
Yes
Fanless
No

Electrical

Input voltage
100-240
+12V output
62 A
+5V output
22 A
+3.3V output
22 A
+12V rails
1
Max amps / rail
62.00 A

Cooling & build

Fan size
140 mm
Fan stop
Yes
Certifications
80 PLUS®Gold

Additional information

Also listed as
Toughpower GF1 750W
Color
Black

Amazon

Price history

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Vendor copy

Amazon listing details

Marketplace feature text kept for reference. Structured specifications above are the source for scores and comparisons.

[80 plus gold and Intel C6/C7 States ready] - deliver up to 90% efficiency, Gf1 Series optimized to work with all generations of Intel's processors to achieve maximum energy saving

[Ultra quiet 140mm hydraulic Bearing fan] - self-lubricated hydraulic Bearing PWM fan superior cooling performance and near silent operation

[Smart zero fan] - auto-regulated fan speed based on power consumption for a quiet and efficient operation. Fan works only when PSU work load goes over 30%. a switch At the back of the PSU can be turned off to have the fan spun constantly

[16AWG wires] - Upgraded CPU/PCI E main cables (16AWG wires) for high end enthusiasts' Pcs

[Japanese capacitors] - 100% High quality 105°C (221°F) Japanese capacitors offer the highest stability, durability, and reliability

[Zero cable platform] - daughterboards are directly soldered to the Motherboard for better heat dissipation and impressive output power quality

[<30 mV low ripple noise] - low ripple ensures excellent performance and keeps performance-critical components, such as high-end graphic card, operating reliably longer

[Strict voltage regulation] - <2% Voltage regulation for major rails to meet the highest performance, compared to Intel's standard 5%

[High amperage single plus12V rail] - ensures a stable and reliable supply to other PC components

[Industrial protections] - (UVP) Under Voltage protection, (OVP) Over Voltage protection, (SCP) short circuit protection, (OPP) over Power Protection, (OTP) over temperature protection, and (OCP) Over current protection

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