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 | 9 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| 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 | 60 cm |
| SATA power cable length | 100,450 mm |
| CPU power cable length | 65 cm |
| PCI Express power cable length | 67.5 cm |
| Number of EPS connectors | 2 |
| Weight & dimensions | |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 150 mm |
| Energy management | |
| Peak power | 1870 W |
| Nominal power | 850W |
| Efficiency | 80% |
| Power protection features | Over current, Over voltage, Overheating, Overload, Short circuit, Under voltage |
| Power Factor Correction (PFC) type | Active |
| Total power | 850 W |
| Certificates | |
| RoHS compliance | ![]() |
| 80 PLUS certification | 80 PLUS Gold |
| Packaging content | |
| Cables included | CPU, PATA, PCIe, Peripheral (Molex), Peripheral (Molex) to SATA 3.3, SATA |
| Design | |
| Product colour | Black |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| On/off switch | ![]() |
| Cooling type | Active |
| Fan diameter | 13.5 cm |
| On/off fan switch | ![]() |
| Performance | |
| Mean time between failures (MTBF) | 100000 h |
| Form factor | ATX |
| Purpose | PC |
| Bearing technology | FDB |
| 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 | 4710483948497 |
| Warranty | 3 years |
The ASRock PG-850G provides a nominal 850W power output, engineered to meet 80 PLUS Gold and Cybenetics Platinum efficiency ratings. It is compliant with the ATX 3.1 and PCIe 5.1 standards, incorporating a native 12V-2x6 connector to support current-generation graphics cards. The fully modular cabling system allows for the use of only necessary cables, which can simplify installation and improve airflow within the chassis. This configuration supplies a stable power platform suitable for high-performance computing systems.
Internal construction utilizes 100% Japanese capacitors, selected for their reliability and consistent performance. Cooling is managed by a 135mm fan with a Fluid Dynamic Bearing (FDB), which is designed for quiet operation and a long operational life. The unit includes an intelligent fan control system that adjusts fan speed according to thermal load, reducing noise levels during idle or low-power states. A full suite of protection circuits is built-in to safeguard system components from electrical irregularities.
Key Features:- Delivers 850W of continuous power
- Features an 80 PLUS Gold efficiency certification
- Constructed with a fully modular cable design
- Meets ATX 3.1 and PCIe 5.1 specifications
- Includes a 135mm fluid dynamic bearing fan
- Built with 100% Japanese capacitors
- Equipped with OVP, OCP, OPP, OTP, SCP, and UVP protections
- Measures 150 x 150 x 86 mm
Estimated delivery: 11.02 - 16.02
Today: 10:00 - 18:00
Estimated delivery: 11.02 - 16.02
Today: 09:00 - 17:00
Estimated delivery: 11.02 - 16.02
Today: 10:00 - 17:00
Estimated delivery: 11.02 - 16.02
Today: 10:00 - 18:00
Estimated delivery: 11.02 - 16.02
Today: 10:00 - 17:00
Estimated delivery time: 11.02 - 16.02
Estimated delivery time: 11.02 - 15.02
Estimated delivery time: 12.02 - 16.02
Estimated delivery time: 12.02 - 16.02
Estimated delivery time: 12.02 - 15.02
Estimated delivery time: 11.02 - 16.02
Estimated delivery time: 11.02 - 16.02
Estimated delivery time: 12.02 - 15.02


