Manual of product UD850GM
Editorial note
The Gigabyte UD850GM is a power supply that stands out for its high energy efficiency, certified 80 PLUS Gold, thus reducing energy consumption and associated costs. Its fully modular cabling system offers maximum flexibility, facilitating a clean and organized installation while ensuring reliable connectivity. Additionally, it features multiple power connectors, including 8 SATA cables and 4 PCI Express connectors, ensuring optimal compatibility with various components. However, despite its many qualities, the Gigabyte UD850GM has some drawbacks. Its dimensions may be considered bulky, which could pose integration issues in certain computer cases. Furthermore, although its noise level is rated at - dB, it can vary depending on the load, which could be bothersome in environments where silence is paramount. Less experienced users may also encounter difficulties during installation due to its fully modular cabling. In terms of performance, the product shows satisfactory results, but the limited number of fans (1) may not be sufficient for high-performance configurations, requiring additional cooling solutions. Finally, although the Gigabyte UD850GM offers excellent features, its high cost compared to other similar power supplies may be a barrier for some users. Overall, the Gigabyte UD850GM is a robust and reliable choice, ideal for those seeking a high-performance power supply, but it is advisable to consider its dimensions and noise level based on the specific needs of the user.Score details
User experience
The user experience is good, but some less experienced users may encounter difficulties during installation due to the fully modular wiring.
Performance
The performance is satisfactory with high energy efficiency thanks to its 80 PLUS Gold certification, but the limited number of fans may require additional cooling solutions.
Design
The design is compact, making it easy to integrate into different cases, but its dimensions may be considered bulky by some users.
Value for money
Although the product offers excellent features, its cost may be high compared to other power supplies offering similar performance.
Robustness
The product is robust with built-in protections against overloads, surges, and short circuits, thus ensuring the safety and reliability of the electrical installation.
Usability
The noise level of the fan can vary, which could be an issue in environments where silence is crucial.
Advantages
80 PLUS Gold efficiency, energy savings
Modular cabling for tidy installation
Compatible connectors: 8 SATA and 4 PCI
Compact design for various cases
Overload and short-circuit protection
Disadvantages
Bulky for some computer cases
Noise level varies depending on the load
Complex installation for beginners
High cost compared to other models
Single fan for high performance
Technical Specifications UD850GM
General Information
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ModelUD850GM
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Brand
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Category
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Type
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SKU1747340
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MPN1747340
Connectivity
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Floppy disk drive power connector2
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Number of SATA power cables8
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Floppy disk drive connectorYes
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Molex peripheral connector (4-pin)3
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Floppy disk drive connectorYes
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Wiring typeFully modular
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Floppy disk drive connectorYes
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PCI Express power connectors (6 +2 pin)4
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Motherboard connector20+4 pin ATX
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Length of motherboard power cable610 mm
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Length of the CPU power cable600 mm
Weight and dimensions
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Depth140 mm
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Width150 mm
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Height86 mm
Power
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Effectiveness90 %
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Power factor0.9
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Holding time16 ms
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Combined power (+5V)120 W
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Electrical protection devicesOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage
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Combined power (-12V)3.6 W
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Type of Power Factor Corrector (PFC)Active
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Combined power (+5Vsb)15 W
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Maximum input current (@110 V)12 A
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Maximum output current (+5V)20 A
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Combined power (+3.3 V)105 W
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Maximum output current (+12V)70.8 A
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Combined power (+12 V)849.6 W
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Maximum output current (-12V)0.3 A
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Maximum output current (+5V)20 A
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AC input voltage100 - 240 V
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Maximum output current (+5Vsb)3 A
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AC input frequency50 - 60 Hz
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Maximum input current (@220 V)6 A
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Total power850 W
Packaging information
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Type of packagingBox
Design
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Product colorBlack
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Fan diameter120 mm
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Fan locationHigh
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Cooling typeActive
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Number of fans1 fan(s)
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Built-in power buttonYes
Representation / realization
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Sound level- dB
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Version ATX2.31
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Mean time between failures100000 h
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80 PLUS Certification80 PLUS Gold
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Form factor of the power supply unitATX
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UtilityPC
Logistics data
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Harmonized System Code84733020
Frequently Asked Questions
What is the height dimension of the Gigabyte UD850GM?
What is the width dimension of the Gigabyte UD850GM?
What is the depth dimension of the Gigabyte UD850GM?
Is the user manual for the Gigabyte UD850GM available in French?
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Presentation of product UD850GM specifications from brand Gigabyte
General Information
The Gigabyte UD850GM is a power supply model designed by the Gigabyte brand, known for its commitment to quality and innovation in the electronic components sector. This model, identified under the references UD850GM and GP-UD850GM, offers optimal performance for demanding users. It is also identified by the EAN code 4719331552541 and 0810075651935, allowing for precise identification in distribution systems.
Connectivity
The Gigabyte UD850GM stands out for its versatility in connectivity. It features 2 power connectors for floppy drives and 8 SATA power cables, ensuring a reliable connection to power the components. It is equipped with a 20+4 pin ATX connector for stable power to your system, as well as 3 Molex connectors for increased flexibility. For processors, a 4+4 pin CPU connector is also present. Its fully modular design allows for simplified cable management while ensuring a solid connection. The model also includes 4 PCI Express 6+2 pin connectors, providing adequate power for graphics cards and other demanding components.
Weight and Dimensions
In terms of dimensions, the Gigabyte UD850GM has a depth of 140 mm, a width of 150 mm, and a height of 86 mm. These dimensions make it compatible with a variety of cases, facilitating its integration into various configurations.
Power
The energy efficiency of the Gigabyte UD850GM is remarkable, displaying a yield of 90%. Its power factor is 0.9, reflecting optimal energy use. With a hold-up time of 16 ms and a combined power of 849.6 W for the +12V, this model is designed to meet the needs of the most demanding configurations. It also has built-in protections against overloads, overvoltages, and short circuits, ensuring the safety of your electrical installation.
Packaging Information
The Gigabyte UD850GM is carefully packaged in a box, providing adequate protection during transport and storage.
Design
Its modern design is accentuated by a black finish, giving it an elegant look. The 120 mm fan is strategically placed at the front and back to optimize airflow, while the active cooling system ensures effective temperature management. Additionally, an integrated power button makes it easy to use.
Representation / Performance
The Gigabyte UD850GM is designed for silent operation, with minimal noise levels. It complies with the ATX 2.31 version, ensuring compatibility with modern components. Its durability is evidenced by a mean time between failures of 100000 hours. With the 80 PLUS Gold certification, it helps reduce energy consumption, making this model both high-performing and economical.
Logistics Data
The harmonized system code for the Gigabyte UD850GM is 84733020, allowing for its identification in international trade.
