Thermaltake ToughPower GT 850W - PSU, 80 Plus Gold
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| PCI Express connector | ![]() |
| Motherboard power connector | 24-pin ATX |
| Number of SATA power connectors | 6 |
| 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 | Fully-Modular |
| Motherboard power cable length | 55 cm |
| SATA power cable length | 150,450 mm |
| CPU power cable length | 70 cm |
| Peripheral (Molex) power cable length | 150,400 mm |
| PCI Express power cable length | 60 cm |
| PCI Express power connectors (12+4 pin) | 1 |
| PCI Express power connectors (12+4 pin) cable length | 600 mm |
| Weight & dimensions | |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 140 mm |
| Energy management | |
| Peak power | 1700 W |
| Input current | 10 A |
| Nominal power | 850 W |
| Efficiency | 90% |
| Hold time | 17 ms |
| 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) | 850 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) | 70.8 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 | 850 W |
| Power Good signal delay range | 100 - 250 ms |
| Operational conditions | |
| Operating relative humidity (H-H) | 5 - 85% |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 5 - 95% |
| Packaging data | |
| Package type | Box |
| Certificates | |
| Certification | CE/UKCA/ICES/TUV/LVD/RCM/CB/FCC/cTUVus/BSMI/CCC/BIS/S-MARK |
| RoHS compliance | ![]() |
| 80 PLUS certification | 80 PLUS Gold |
| 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 |
| Purpose | PC/Server |
| Bearing technology | Hydraulic |
| Supported motherboard form factors | ATX |
| ATX version | 3.1 |
| 80 PLUS certification | 80 PLUS Gold |
| Silent mode | ![]() |
| Power supply unit (PSU) form factor | ATX |
| EAN | 4711475647411 |
The Thermaltake ToughPower GT 850W is an ATX power supply unit designed for systems requiring stable and efficient power delivery. It provides a continuous output of 850 watts and is certified 80 PLUS Gold, indicating an operational efficiency of up to 90% under typical loads. This model adheres to the ATX 3.1 standard, ensuring compatibility with contemporary hardware components. A key feature is the inclusion of a native 12V-2x6 connector, which directly supports modern high-performance graphics cards without the need for adapters.
This PSU features a fully modular cabling system, allowing users to connect only the necessary cables for their build, which can simplify installation and improve internal airflow. Cooling is managed by a single 120mm fan that includes a silent mode for low-noise operation during idle or light-load conditions. The unit is built with a standard ATX form factor and a depth of 140mm, making it suitable for a wide range of PC cases. For component safety, it integrates a suite of industrial-grade protections, including Over Voltage, Over Power, and Short Circuit Protection.
Key Features:- Provides 850W of total power
- Features an 80 PLUS Gold efficiency certification
- Built with a fully modular cable design
- Conforms to the ATX 3.1 standard
- Equipped with one native 12V-2x6 PCIe connector
- Utilizes a 120mm fan for cooling
- Includes OVP, UVP, OCP, OPP, OTP, and SCP protections
- Measures 150 x 86 x 140 mm
Estimated delivery: 19.01
Today: Closed
Estimated delivery: 19.01
Today: Closed
Estimated delivery: 19.01
Today: Closed
Estimated delivery: 19.01
Today: Closed
Estimated delivery: 19.01
Today: Closed
Estimated delivery time: 19.01
Estimated delivery time: 20.01
Estimated delivery time: 19.01
Estimated delivery time: 20.01
Estimated delivery time: 20.01
Estimated delivery time: 19.01
Estimated delivery time: 19.01
Estimated delivery time: 20.01


