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Thermaltake TOUGHPOWER GF A3 power supply unit 1200 W 24-pin ATX ATX Black

Thermaltake TOUGHPOWER GF A3, 1200 W, 100 - 240 V, 50/60 Hz, 10 A, Active, 100 W

Best offerPrice trend

£188

-17%
Price trend
Detailed analysis ›
Price history of Thermaltake TOUGHPOWER GF A3 power supply unit 1200 W 24-pin ATX ATX Black over the last 3 months
DatePrice
26 September 2026£227
26 September 2026£189
2 October 2026£188
2 October 2026£188
2 October 2026£189

Compare Thermaltake TOUGHPOWER GF A3 power supply unit 1200 W 24-pin ATX ATX Black prices UK

Product Information

Thermaltake TOUGHPOWER GF A3. Total power: 1200 W, AC input voltage: 100 - 240 V, AC input frequency: 50/60 Hz. Motherboard power connector: 24-pin ATX, Motherboard power cable length: 60 cm, SATA power cable length: 150,500 mm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Gold. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Cables included: PCIe, Peripheral (Molex), SATA

Power Supply Units Thermaltake

Product

Name
Thermaltake TOUGHPOWER GF A3 power supply unit 1200 W 24-pin ATX ATX Black

Power

Total power
1200 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Input current
10 A
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
100 W
Combined power (+12V)
1200 W
Combined power (+5V)
100 W
Combined power (-12V)
3.6 W
Combined power (+5Vsb)
15 W
Max output current (+3.3V)
20 A
Max output current (+12V)
100 A
Max output current (+5V)
20 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
3 A
Efficiency
90%
Power protection features
Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage

Operational conditions

Operating temperature (T-T)
0 - 45 °C
Storage temperature (T-T)
-40 - 70 °C
Operating relative humidity (H-H)
5 - 85%
Storage relative humidity (H-H)
5 - 95%

Weight & dimensions

Width
150 mm
Depth
140 mm
Height
86 mm

Ports & interfaces

Motherboard power connector
24-pin ATX
Peripheral (Molex) power connectors (4-pin)
4
Motherboard power cable length
60 cm
Number of SATA power connectors
12
SATA power cable length
150,500 mm
Peripheral (Molex) power cable length
150,500 mm
EPS power connector (4+4 pin)
Yes
PCI Express power connectors (6+2 pin)
4
PCI Express power connectors (16-pin)
1
ATX Power connector (24-pin)
Yes
Cabling type
Fully-Modular

Performance

Purpose
PC
Power supply unit (PSU) form factor
ATX
80 PLUS certification
80 PLUS Gold
ATX version
3.0
Silent mode
Yes
Bearing technology
FDB
Mean time between failures (MTBF)
100000 h

Design

Product colour
Black
Cooling type
Active
Fan diameter
12 cm
Number of fans
1 fan(s)
On/off switch
Yes

Packaging content

Cables included
PCIe, Peripheral (Molex), SATA

Safety regulation & standards

Safety
CE/FCC/UKCA/ICES/LVD/TUV/cTUVus/CB/CCC/BSMI

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