GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black
- Ultra Durable
- Main Japanese capacitors
- Enhanced thermal solution
- 120mm smart hydraulic bearing (HYB) fan
- OVP/OPP/SCP/UVP/OCP/OTP protection
- 80 PLUS Gold certified
- Fully modular design
- Powerful single +12V rail
- Compact design
Inherit the product design spirit of GIGABYTE Ultra Durable, thus introducing a variety of high-quality materials and designs. Ultra Durable combines high-quality main Japanese capacitors, enhanced thermal solution, 120mm smart hydraulic bearing (HYB) fan, and six circuit protection designs. It provides consumers with a high-quality and stable power supply, and can be used for a long time.
HIGH QUALITY JAPANESE CAPACITORS
The main capacitors use high quality Japanese capacitors to produce the efficient performance and ensure the longer reliability.
ENHANCED THERMAL SOLUTION
Compared with the standard thermal solution, we have enlarged the heatsink by about 200% or more, and optimized the airflow. The heat dissipation performance is increased by more than 10%, thus prolonging the service life of the components.
120MM SMART HYDRAULIC BEARING (HYB) FAN
The fan speed is adjusted according to the automatic power detection and stops when the system is idle or under low load (less than 20% load). The hydraulic bearing fan provides longer and more stable life time.
PROTECTION
In order to make sure the entire computer system to operate stably under any conditions, we not only added protection designs such as OCP, OTP, OVP, OPP, UVP and SCP, but also ensured the stable operation of your system through the safety certification of various countries.
FULLY MODULAR DESIGN
All the black flat cables are modular design. Installing only the cables you need to reduce clutter, to increase the airflow and to improve the chassis thermal performance.
| Power | |
|---|---|
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Hold time | 16 ms |
| Efficiency | 90% |
| Max output current (+5Vsb) | 3 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5V) | 20 A |
| Max output current (+12V) | 70.8 A |
| Max output current (+3.3V) | 20 A |
| Combined power (+5Vsb) | 15 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5V) | 120 W |
| Combined power (+12V) | 849.6 W |
| Combined power (+3.3V) | 105 W |
| Power Factor Correction (PFC) type | Active |
| Power factor | 0.9 |
| Maximum input current (@220V) | 6 A |
| Maximum input current (@110V) | 12 A |
| AC input frequency | 50 – 60 Hz |
| AC input voltage | 100 – 240 V |
| Total power | 850 W |
| Ports & interfaces | |
|---|---|
| Cabling type | Fully-Modular |
| Floppy drive power connector | 2 |
| Floppy disk drive connector | Yes |
| ATX power connector (20+4 pin) | Yes |
| CPU power cable length | 60 cm |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 4 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| Number of SATA power connectors | 8 |
| Motherboard power cable length | 61 cm |
| Motherboard power connector | 20+4 pin ATX |
| Performance | |
|---|---|
| Mean time between failures (MTBF) | 100000 h |
| ATX version | 2.31 |
| 80 PLUS certification | 80 PLUS Gold |
| Power supply unit (PSU) form factor | ATX |
| Purpose | PC |
| Design | |
|---|---|
| On/off switch | Yes |
| Fan location | Top |
| Number of fans | 1 fan(s) |
| Fan diameter | 12 cm |
| Cooling type | Active |
| Product colour | Black |
| Weight & dimensions | |
|---|---|
| Height | 86 mm |
| Depth | 140 mm |
| Width | 150 mm |
| Packaging data | |
|---|---|
| Package type | Box |
| Logistics data | |
|---|---|
| Harmonized System (HS) code | 84733020 |
- manual pdf
