Thermaltake ToughPower GX3 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 | ![]() |
| Number of SATA power connectors | 6 |
| 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 | Non-Modular |
| Weight & dimensions | |
| Weight | 1500 g |
| Height | 8.6 mm |
| Width | 15 mm |
| Depth | 14 mm |
| Energy management | |
| Nominal power | 850 W |
| Total power | 850 W |
| Operational conditions | |
| Operating temperature (T-T) | 5 - 40 °C |
| Certificates | |
| RoHS compliance | ![]() |
| 80 PLUS certification | 80 PLUS Gold |
| Design | |
| Product colour | Black |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| Fan diameter | 120 mm |
| Performance | |
| Mean time between failures (MTBF) | 100000 h |
| Form factor | ATX |
| Supported motherboard form factors | ATX |
| Silent mode | ![]() |
| EAN | 4711475640764 |
The Thermaltake ToughPower GX3 delivers a total power output of 850W, making it suitable for systems with high-demand components. It operates with an 80 PLUS Gold certification, which denotes high energy efficiency and can contribute to reduced heat generation. The unit is compliant with the ATX12V 3.0 standard, ensuring compatibility with modern motherboard and GPU power requirements. An active Power Factor Correction (PFC) circuit is integrated to maintain stable and efficient power conversion under various load conditions.
Cooling is managed by a 120mm fan designed to regulate internal temperatures during operation. This model features a fully modular cabling design, allowing the user to attach only the necessary cables, which can aid in cable management and promote unobstructed airflow within the chassis. A comprehensive set of protection features is included, such as overvoltage, overpower, and short-circuit protection, to safeguard connected hardware. The mean time between failures (MTBF) is rated at 100,000 hours, providing a metric for long-term operational stability.
Key Features:- Provides a total power output of 850W
- Carries an 80 PLUS Gold efficiency certification
- Built to the standard ATX form factor
- Compliant with the ATX12V 3.0 standard
- Features a fully modular cabling system
- Cooled by a single 120mm fan
- Includes 4 PCIe 6+2 pin connectors
- Offers 6 SATA power connectors
Estimated delivery: 10.11 - 12.11
Today: 10:00 - 18:00
Estimated delivery: 10.11 - 12.11
Today: 09:00 - 17:00
Estimated delivery: 10.11 - 12.11
Today: 10:00 - 17:00
Estimated delivery: 10.11 - 12.11
Today: 10:00 - 18:00
Estimated delivery: 10.11 - 12.11
Today: 10:00 - 17:00
Estimated delivery time: 10.11 - 12.11
Estimated delivery time: 11.11 - 12.11
Estimated delivery time: 10.11 - 11.11
Estimated delivery time: 11.11 - 12.11
Estimated delivery time: 11.11
Estimated delivery time: 11.11


