Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| PCI Express connector | ![]() |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 4 |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| EPS power connector (8-pin) | ![]() |
| ATX power connector (20+4 pin) | ![]() |
| PCI Express power connectors (8-pin) | 1 |
| CPU power connector (4+4 pin) | ![]() |
| PCI Express power connectors (6+2 pin) | 3 |
| Cabling type | Modular |
| Motherboard power cable length | 50 cm |
| SATA power cable length | 400,120 mm |
| CPU power cable length | 60 cm |
| Peripheral (Molex) power cable length | 400,120 mm |
| PCI Express power cable length | 50 cm |
| PCI Express power connectors (16-pin) | 1 |
| Weight & dimensions | |
| Weight | 1.35 kg |
| Height | 86 mm |
| Width | 140 mm |
| Depth | 150 mm |
| Energy management | |
| Nominal power | 850W |
| Power protection features | Overheating, Over current, Over power, Under voltage, Over voltage, Short circuit |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 110 W |
| Combined power (+12V) | 850 W |
| Combined power (+5V) | 110 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 70.83 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| AC input voltage | 100 - 240 V |
| Total power | 850 W |
| Packaging data | |
| Package weight | 2.1 kg |
| Package depth | 182 mm |
| Package height | 127 mm |
| Package width | 282 mm |
| Package type | Box |
| Certificates | |
| RoHS compliance | ![]() |
| 80 PLUS certification | 80 PLUS Gold |
| Compliance certificates | RoHS |
| Packaging content | |
| Cables included | CPU, 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 |
| Fan location | Top |
| Performance | |
| Mean time between failures (MTBF) | 120000 h |
| Form factor | ATX |
| Purpose | PC |
| Bearing technology | DBB |
| Supported motherboard form factors | ATX |
| ATX version | 3.1 |
| Silent mode | ![]() |
| Power supply unit (PSU) form factor | ATX |
| Features | |
| Product type | Power supply unit |
| EAN | 4711636287715 |
| Warranty | 5 years |
The ASUS TUF Gaming 850G EVO is an 850-watt power supply unit built to the ATX 3.1 standard. It is designed to provide stable and continuous power for gaming systems and high-performance workstations. The unit holds an 80 Plus Gold certification, indicating high operational efficiency which helps to reduce wasted heat and energy consumption under load. A comprehensive set of electrical protections, including OVP, OPP, and SCP, is integrated to safeguard connected components against common power faults. Its design also incorporates Active Power Factor Correction to ensure efficient power delivery.
This power supply features a fully modular design, allowing system builders to use only the cables required for their specific configuration. This approach simplifies cable management and can contribute to improved airflow within the chassis. A single 120 mm fan provides active cooling to maintain optimal operating temperatures. The unit's standard ATX dimensions, with a depth of 150 mm, ensure compatibility with a wide range of PC cases. It also includes a native 12V-2x6 600W connector for direct compatibility with select modern graphics cards.
Key Features:- Provides 850W of continuous power output
- Features an 80 Plus Gold efficiency certification
- Built in a standard ATX form factor
- Utilizes a fully modular cabling system
- Complies with the ATX 3.1 specification
- Cooled by a single 120 mm fan
- Equipped with a native 12V-2x6 600W connector
- Measures 150 x 140 x 86 mm
Estimated delivery: 13.04
Today: Closed
Estimated delivery: 13.04
Today: Closed (Easter Sunday)
Estimated delivery: 13.04
Today: Closed
Estimated delivery: 13.04
Today: Closed
Estimated delivery: 13.04
Today: Closed
Estimated delivery time: 13.04
Estimated delivery time: 13.04
Estimated delivery time: 14.04
Estimated delivery time: 14.04
Estimated delivery time: 14.04
Estimated delivery time: 13.04
Estimated delivery time: 13.04
Estimated delivery time: 14.04


