Seasonic G12-GM, 850W, 80PLUS Gold

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 1150798 Product code: SSR-850FM
In stock 7 units
Warranty: 2 years
104.63 €
Ready for dispatch
on Thuesday, 17.06.2025
starting from 1.99 €
Delivery options
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    Within 1-2 working days
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  • Delivery by courier to the address
    Within 1-2 working days
    5.99 €
Main product parameters All parameters
  • Producer: Seasonic
  • Power output: 850W
  • 80 PLUS certification: 80 PLUS Gold
  • Fan size: 120 mm
  • Modular cables: Semi-Modular
  • Processor plug-in: 2 x 8-pin(4+4) EPS
  • PCI-E: 3 x 6+2pin
Description

Available for purchase is a power supply produced by Seasonic with a power output of 850W. The product has been awarded an 80 PLUS Gold energy efficiency certificate.

850W power supply will be suitable for a powerful workstation or gaming computer. It will provide power for a high-end video card (for example, RTX 4070 Ti SUPER), multiple hard drives (SSD/HDD), water cooling, and a top-tier processor (possibly overclocked).

The diameter of this power supply unit's fan is 120 mm, which will ensure quiet operation in mid-range computers. For especially quiet power supply unit operation, we recommend selecting a fan with a 135 mm or 140 mm diameter.

The power supply has received the 80 PLUS Gold energy efficiency certificate, which guarantees at least 90% efficiency at 50% load. This means that for every 100W of power received from the electrical grid, at least 90W is delivered to your computer components, and the remaining 10W is lost as heat.

The color of this power supply is Melna. The cable color is Melna and they are flat.

ATX 2.0 standard, which is assigned to this power supply unit, ensures that the unit is equipped only with 6-pin and 8-pin connectors (with respective power of 75W and 150W). For a system with a very powerful graphics card (such as RTX 4070), an ATX 3.* standard unit will be required, and ATX 2.0 will not be sufficient.

This power supply unit uses semi-modular cables. It has cables attached to the unit, and others that can be added or removed as needed. We recommend such power supplies for those who do not want a fully modular system but desire some flexibility.

Basic information
Cybenetics Efficiency certification : Nav
Cybenetics Noise level certification : Nav
Power supply type : ATX
Power output 850W
The capacity of the power supply unit in watts. A higher capacity means higher stability of the computer operation. The recommended capacity of the power supply unit of a modern average computer is 500 W and above. If you use several HDDs, a powerful video card and processor it is recommended to buy a power supply unit with the capacity 600 W or above.
80 PLUS certification : 80 PLUS Gold
Total amperage (+12V) : 70A
Fan size : 120 mm
Functionality
Cable colour : Melna
Lighting : Nav
Color : Melna
Modular cables : Semi-Modular
Ports and equipment
PCI-E 5.0/5.1 : Nav
Processor plug-in : 2 x 8-pin(4+4) EPS
Motherboard power : 20+4pin
PCI-E : 3 x 6+2pin
SATA cconnectors : 6
4pin Molex : 3
Case
More detailed specification
category - PC Components|Power Supplies|PSUs above 800 Watts
Category 1 - Netzteile
Category Code - PSU
code - SSR-850FM
Colour - Black
Cooling System - 12cm fan
Description - High Efficiency, 80 PLUS Gold Certified Semi-modular Compact ATX Size [140 mm deep] Smart and Silent Fan Control Tight Voltage Regulation (12 V, 5 V, 3.3 V) [± 3 %] Ample +12 V Output
Description - SEASONIC G12 GM-850 Seasonic G12 GM-850 is an ATX power supply designed for gamers, professionals, and PC builders who require stable, efficient power delivery. Featuring an 80+ Gold efficiency rating, this power supply ensures that your system remains energy-efficient, reducing electricity costs while minimizing heat output. Reliable Performance The G12 GM-850 is built with premium components that enhance its durability and reliability. It features Japanese capacitors and an advanced cooling system to keep your PC running smoothly during intensive tasks. With a single +12V rail, the power supply provides stable power to demanding components, ensuring that your CPU and GPU perform optimally. Compact and Silent Operation Designed with a compact form factor, the G12 GM-850 fits into most mid-tower cases, offering flexibility in building your PC. It also includes a smart fan control system that adjusts the fan speed based on temperature, ensuring quieter operation without compromising performance. This feature is especially beneficial for users who prioritize a quiet computing environment. Optimized for Efficiency The G12 GM-850 is equipped with a modular cable system that allows for neat and efficient cable management. By removing unnecessary cables, users can reduce clutter and improve airflow within the PC case. This modular design contributes to a cleaner, more efficient build, resulting in better airflow and reduced temperatures. Advanced Protections Safety is a priority with the G12 GM-850, which comes with over-voltage, over-current, and short-circuit protection features. These protections help prevent damage to your components in case of a power surge or failure, ensuring that your system remains safe during operation. Perfect for Modern Systems With a robust 850W power output, the G12 GM-850 is ideal for high-performance gaming PCs, workstations, and content creation systems. Whether you're running demanding applications or playing resource-heavy games, this power supply delivers consistent and reliable power to ensure your system operates at its best.
Dimensions - 140 × 150 × 86 mm
Dimensions - 140 × 150 × 86 мм
ean - 4711173878513
EAN - 4711173878513
Efficiency - 80 PLUS GOLD
Full Description Line - G12 GM-850|850 Watts|Cooling System 12cm fan|80 PLUS GOLD|MTBF 100000 hours
Full Description Line - G12 GM|For gaming|850 Watts|Cooling System 12cm fan|80 PLUS GOLD|MTBF 100000 hours|Colour Black
Manufacturer - Sea Sonic
Model - G12 GM-850
Model - SSR-850FM
Model name - G12 GM
Model name - G12 GM-850
MPN - SSR-850FM
MTBF - 100000 hours
Name - 850W Seasonic FOCUS SSR-850FM 80+ Gold
name - Seasonic G12 GM 80 PLUS Gold Netzteil, halbmodular - 850 Watt, schwarz
Product Net Weight - 2 kg
Product Net Weight - 2.5 kg
PSU features - For gaming
PSU Output Power - 850 Watts
Shipping Box Depth Shipping/Package Box Dimensions - 27.5 cm
Shipping Box Depth Shipping/Package Box Dimensions - 60.5 cm
Shipping Box Height Shipping/Package Box Dimensions - 19 cm
Shipping Box Height Shipping/Package Box Dimensions - 21 cm
Shipping Box Weight Shipping/Package Box Dimensions - 2.67 kg
Shipping Box Weight Shipping/Package Box Dimensions - 14 kg
Shipping Box Width Shipping/Package Box Dimensions - 12 cm
Shipping Box Width Shipping/Package Box Dimensions - 30.5 cm
Unit Box Height - 0.12
Unit Box Length - 0.275
Unit Box Width - 0.195
Unit Calculated Volume - 0.00627 cubm
Unit Calculated Volume - 0.00775 cubm
Unit Calculated Weight - 2.8 kg
Unit Calculated Weight - 2.67 kg
Units per Shipping Box - 1
Units per Shipping Box - 5
Vendor Homepage - seasonic.com/g12-gm/
Warranty - 24 months
Warranty - 60 months
Weight - 2.661
104.63 €
Seasonic G12-GM, 850W, 80PLUS Gold
Intel technology provider Platinum 2020
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