Thermaltake ToughPower GF A3 1200W - PSU, 80 Plus Gold
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| ATX Power connector (24-pin) | ![]() |
| PCI Express connector | ![]() |
| Motherboard power connector | 24-pin ATX |
| Number of SATA power connectors | 12 |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| EPS power connector (8-pin) | ![]() |
| ATX power connector (20+4 pin) | ![]() |
| PCI Express power connectors (8-pin) | 4 |
| CPU power connector (4+4 pin) | ![]() |
| PCI Express power connectors (6+2 pin) | 4 |
| Cabling type | Modular |
| Motherboard power cable length | 60 cm |
| SATA power cable length | 150,500 mm |
| Peripheral (Molex) power cable length | 150,500 mm |
| Weight & dimensions | |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 140 mm |
| Energy management | |
| Peak power | 1200 W |
| Input current | 10 A |
| Nominal power | 1200 W |
| Efficiency | 90% |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| 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 |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Total power | 1200 W |
| Operational conditions | |
| Operating relative humidity (H-H) | 5 - 85% |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating temperature (T-T) | 0 - 45 °C |
| Storage relative humidity (H-H) | 5 - 95% |
| Certificates | |
| 80 PLUS certification | 80 PLUS Gold |
| Packaging content | |
| Cables included | PCIe, Peripheral (Molex), SATA |
| Design | |
| Product colour | Black |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| On/off switch | ![]() |
| Cooling type | Active |
| Fan diameter | 12 cm |
| Performance | |
| Mean time between failures (MTBF) | 100000 h |
| Safety | CE/FCC/UKCA/ICES/LVD/TUV/cTUVus/CB/CCC/BSMI |
| Form factor | ATX |
| Purpose | PC |
| Bearing technology | FDB |
| Supported motherboard form factors | ATX |
| ATX version | 3.0 |
| Silent mode | ![]() |
| Power supply unit (PSU) form factor | ATX |
| EAN | 4713227538176 |
The Thermaltake TOUGHPOWER GF A3 is a 1200W power supply unit with an 80 PLUS Gold certification, indicating up to 90% efficiency under typical loads. It is engineered to meet the Intel ATX 3.0 specification, providing stable power for contemporary system components. A key feature is its native 12VHPWR PCIe Gen 5.0 connector, which can supply up to 600W directly to next-generation graphics cards. This makes the PSU suitable for demanding gaming rigs and professional workstations that utilize power-intensive hardware.
The unit's fully modular design allows builders to use only the necessary cables, which can improve internal airflow and simplify cable management. Cooling is managed by a 120mm fan that includes a smart silent mode to minimize noise during low-load operations. With a standard ATX form factor and a compact 140mm depth, it maintains broad compatibility with various PC cases. For system reliability, it incorporates a comprehensive set of protection features, including over-voltage, over-power, and short-circuit protection.
Key Features:- 1200W total power output
- 80 PLUS Gold certified efficiency
- ATX form factor
- Intel ATX 3.0 specification compliant
- Fully modular cable design
- Native 12VHPWR PCIe Gen 5.0 connector
- 120mm fan with low-noise operation
- Comprehensive OVP, OPP, OCP, OTP, SCP, and UVP protections
- Dimensions of 150mm x 86mm x 140mm
Estimated delivery: 22.12
Today: 10:00 - 18:00
Estimated delivery: 22.12
Today: 09:00 - 17:00
Estimated delivery: 22.12
Today: 10:00 - 17:00
Estimated delivery: 22.12
Today: 10:00 - 18:00
Estimated delivery: 22.12
Today: 10:00 - 17:00
Estimated delivery time: 22.12
Estimated delivery time: 23.12
Estimated delivery time: 22.12
Estimated delivery time: 23.12
Estimated delivery time: 23.12
Estimated delivery time: 22.12
Estimated delivery time: 22.12
Estimated delivery time: 23.12


