Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| Floppy disk drive connector | ![]() |
| PCI Express connector | ![]() |
| Motherboard power connector | 20+4 pin ATX |
| Floppy drive power connector | 1 |
| Number of SATA power connectors | 8 |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| 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 | 61 cm |
| SATA power cable length | 150,600 mm |
| CPU power cable length | 60 cm |
| PCI Express power cable length | 60 cm |
| EPS power connector (4+4 pin) | ![]() |
| PCI Express power connectors (16-pin) | 1 |
| Weight & dimensions | |
| Weight | 4.17 kg |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 140 mm |
| Energy management | |
| Input current | 12 A |
| Nominal power | 850 W |
| Efficiency | 90% |
| Hold time | 16 ms |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Power factor | 0.9 |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 105 W |
| Combined power (+12V) | 80 W |
| Combined power (+5V) | 105 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 0.3 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 - 150 ms |
| Packaging data | |
| Package weight | 4.5 kg |
| Package depth | 206 mm |
| Package height | 117 mm |
| Package width | 254 mm |
| Package type | Box |
| Certificates | |
| 80 PLUS certification | 80 PLUS Gold |
| Packaging content | |
| Cables included | CPU, PCIe, Peripheral (Molex), SATA |
| Design | |
| Product colour | Black |
| 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) | 100000 h |
| Form factor | ATX |
| Purpose | PC |
| Bearing technology | HYB |
| ATX version | 3.0 |
| Power supply unit (PSU) form factor | ATX |
| Logistics data | |
| Warranty period | 5 year(s) |
| EAN | 4719331553470 |
| Warranty | 1 year |
The GIGABYTE GP-UD850GM PG5W is an 850W power supply unit designed for systems that require stable and efficient power delivery. It holds an 80 PLUS Gold certification, indicating up to 90% efficiency under typical operating loads, which helps to minimize waste heat. This unit complies with the Intel ATX 12V v3.0 standard, ensuring compatibility with current-generation components and their power state requirements. The inclusion of Active Power Factor Correction (PFC) contributes to a clean and consistent power output for all connected hardware.
Cooling is managed by a single 120mm fan equipped with a hydraulic bearing, a design intended to extend operational lifespan and reduce noise. Housed within a standard ATX chassis measuring 150mm x 140mm x 86mm, the PSU is compatible with most PC cases. The unit utilizes a set of all-white, flat-style cables that can simplify routing during the build process and contribute to a clean internal aesthetic. A comprehensive suite of protections, including OVP, OPP, SCP, and UVP, is integrated to safeguard the system's components from electrical irregularities.
Key Features:- 850W total power output
- 80 PLUS Gold certified
- ATX power supply form factor
- 120mm hydraulic bearing fan
- All-white, flat-style cables
- Four 6+2 pin PCIe connectors
- Eight SATA power connectors
- ATX 12V v3.0 compliant
Estimated delivery: 22.12
Today: Closed
Estimated delivery: 22.12
Today: Closed
Estimated delivery: 22.12
Today: Closed
Estimated delivery: 22.12
Today: Closed
Estimated delivery: 22.12
Today: Closed
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

