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 |
| Floppy drive power connector | 1 |
| Number of SATA power connectors | 8 |
| 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) | 6 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 61 cm |
| SATA power cable length | 650 mm |
| CPU power cable length | 60 cm |
| PCI Express power cable length | 60 cm |
| EPS power connector (4+4 pin) | ![]() |
| Weight & dimensions | |
| Height | 86 mm |
| Width | 140 mm |
| Depth | 150 mm |
| Energy management | |
| Input current | 15 - 6.5 A |
| Nominal power | 1000 W |
| Efficiency | 90% |
| Hold time | 16 ms |
| Power protection features | Over current, Over power, Over voltage, Short circuit, Under voltage |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 125 W |
| Combined power (+12V) | 999.6 W |
| Combined power (+5V) | 125 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 25 A |
| Max output current (+12V) | 83.3 A |
| Max output current (+5V) | 25 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 | 1000 W |
| Packaging data | |
| Package type | Box |
| Certificates | |
| RoHS compliance | ![]() |
| 80 PLUS certification | 80 PLUS Gold |
| Packaging content | |
| Cables included | CPU, PCIe, Peripheral (Molex), SATA |
| Design | |
| Product colour | Black |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| On/off switch | ![]() |
| Fan diameter | 12 cm |
| Fan location | Top |
| Performance | |
| Mean time between failures (MTBF) | 100000 h |
| Form factor | ATX |
| Purpose | PC |
| Bearing technology | HDB |
| Supported motherboard form factors | ATX |
| Silent mode | ![]() |
| Power supply unit (PSU) form factor | ATX |
| Logistics data | |
| Harmonized System (HS) code | 84733020 |
| EAN | 4719331552411 |
| Warranty | 1 year |
The GIGABYTE GP-UD1000GM is a 1000W power supply unit designed for systems that require high, stable power output. It operates with an 80 PLUS Gold certification, achieving up to 90% efficiency under typical loads to reduce wasted heat and energy consumption. The unit incorporates active Power Factor Correction (PFC) to provide clean and reliable power to sensitive components. Its fully modular cabling system allows users to connect only necessary cables, which simplifies installation and improves airflow within the chassis. This model is engineered to support demanding configurations with high-end processors and graphics cards.
This PSU is built within a standard ATX form factor, with a length of 140 mm for compatibility with a wide range of computer cases. Cooling is managed by a 120mm hydraulic bearing fan, which is designed for low-noise operation. A comprehensive suite of protection circuits, including OVP, OPP, SCP, UVP, and OCP, is integrated to safeguard the system against electrical anomalies. The unit has a Mean Time Between Failures (MTBF) rating of 100,000 hours, providing a quantitative measure of its expected long-term reliability and operational lifespan.
Key Features:- 1000W total power output
- 80 PLUS Gold efficiency certification
- ATX form factor
- Fully modular cabling system
- Cooled by a 120mm fan
- Includes 6 PCIe and 8 SATA connectors
- Integrated power protection circuits
- Dimensions of 140 x 150 x 86 mm
Estimated delivery: 10.02 - 16.02
Today: 11:00 - 15:00
Estimated delivery: 10.02 - 16.02
Today: Closed
Estimated delivery: 10.02 - 16.02
Today: Closed
Estimated delivery: 10.02 - 16.02
Today: Closed
Estimated delivery: 10.02 - 16.02
Today: 10:00 - 14:00
Estimated delivery time: 10.02 - 16.02
Estimated delivery time: 11.02 - 16.02
Estimated delivery time: 10.02 - 15.02
Estimated delivery time: 11.02 - 16.02
Estimated delivery time: 11.02 - 15.02
Estimated delivery time: 10.02 - 16.02
Estimated delivery time: 10.02 - 16.02
Estimated delivery time: 11.02 - 15.02


