Cougar GEX850, 850W, 80PLUS Gold

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 1279500 Product code: CGR GEX-850
Can be ordered 2 units Availability: 14 days after order approval
Warranty: 2 years (Warranty for business entities 1 year)
113.42 €
Ready for dispatch
19.12.2025
starting from 6.99 €
Delivery options
  • Posti parcel machine
    Within 1-2 working days
    6.99 €
  • Delivery with Posti courier mail
    Within 1-2 working days
    10.99 €
Main product parameters All parameters
  • Producer: Cougar
  • Power output: 850W
  • 80 PLUS certification: 80 PLUS Gold
  • Fan size: 120 mm
  • Modular cables: Fully-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 Cougar 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.

80 PLUS Gold energy efficiency certificate received by this power supply guarantees at least 90% efficiency at 50% load. In other words, for every 100 W of energy the power supply receives from the power grid, at least 90 W goes to your computer components, and the remaining 10 W is lost as heat.

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

This power supply unit has been assigned the ATX 2.0 standard. This means that the unit is equipped only with 6-pin and 8-pin connectors, providing 75W and 150W power respectively. It's important to note that this unit will be compatible with RTX 4070 and more powerful cards, but you will need to use the 2x8-pin to 16-pin 12VHPWR adapter included with the graphics card. ATX 2.0 power connectors are not designed to handle the high power fluctuations of modern graphics cards; therefore, if you are building a system with a powerful GPU, such as the RTX 4070, we recommend choosing a power supply unit with the ATX 3.* standard and 12VHPWR (PCIe 5.0) connector.

This power supply unit has fully-modular cables (Fully-modular) – you can connect and disconnect all the included cables as needed, reducing clutter and improving ventilation. This will be useful for those with a partially transparent computer case and for whom the aesthetic factor is particularly important.

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) : 70.8A
Fan size : 120 mm
Functionality
Cable colour : Melna
Lighting : Nav
Color : Melna
Modular cables : Fully-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
Brand - COUGAR
BrandPartCode - 31GX085001P01
Category - Power Supply Units
Category 1 - Netzteile
Certificates - Compliance certificates - CCC, CE, EAC, Federal Communications Commission (FCC), RoHS, TÜV mark
Design - Cooling type - Active
Design - Fan diameter - 12 cm
Design - Fan location - Top
Design - Number of fans - 1 fan(s)
Design - On/off switch - Yes
Design - Product colour - Black
EAN - 4710483770234
GTIN - 4710483770234
Logistics data - Warranty period - 5 year(s)
LongDesc - COUGAR GEX is a high-quality 80Plus Gold certified PSU with flawless power delivery at 40°C environments. Efficient, silent and durable, GEX is the best answer for those looking for the best value in PSUs.EfficiencyGEX features a highly efficient design that surpasses the 80Plus Gold standard, to help you save money on your electricity bill.Extreme Cooling SystemUsing COUGAR’s exclusive 120 mm silent fan, the advanced frame increase the concentration of air-flow and its fan curvature has been fine-tuned to reduce vibration at any loads.DurabilityFirstly, GEX has been designed and thoroughly tested to perform optimally in 40ºC working temperature environments. Second, it includes 105°C Japanese capacitors for main and standby power to ensure keep providing computer with stable electrical supply.StabilityGEX’s LLC, DC-DC and Tri-Sense(3.3V, 5V, and 12V) design has been created to provide high-quality outputs, with an extremely tight 3% voltage regulation to deliver a stabler operation.CompactFlat and long modular cables for better airflow and a tidier case100% external cable management: get less cable clutter and a cleaner buil
LongProductName - 850W, 1.5 kg, 80 PLUS GOLD, SATA, PCI-E, CPU 4+4 Pin
LongSummaryDescription - COUGAR GEX850. Total power: 850 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 61 cm, SATA power cable length: 120,450 mm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Gold. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Cables included: AC, CPU, PCIe, Peripheral (Molex), SATA
Manufacturer - Cougar
MPN - CGR GEX-850
Name - 850W COUGAR Netzteil GEX 850W ATX3.0 / 80 Plus Gold / Modular
Operational conditions - Operating relative humidity (H-H) - 20 - 85%
Operational conditions - Operating temperature (T-T) - 10 - 40 °C
Operational conditions - Storage relative humidity (H-H) - 5 - 95%
Operational conditions - Storage temperature (T-T) - -40 - 70 °C
Packaging content - Cables included - AC, CPU, PCIe, Peripheral (Molex), SATA
Packaging data - Package depth - 331 mm
Packaging data - Package height - 107 mm
Packaging data - Package type - Box
Packaging data - Package weight - 2.76 kg
Packaging data - Package width - 229 mm
Performance - 80 PLUS certification - 80 PLUS Gold
Performance - Bearing technology - HDB
Performance - Power supply unit (PSU) form factor - ATX
Performance - Purpose - PC
Ports & interfaces - ATX power connector (20+4 pin) - Yes
Ports & interfaces - Cabling type - Fully-Modular
Ports & interfaces - CPU power cable length - 65 cm
Ports & interfaces - CPU power connector (4+4 pin) - Yes
Ports & interfaces - Motherboard power cable length - 61 cm
Ports & interfaces - Motherboard power connector - 20+4 pin ATX
Ports & interfaces - Number of PATA power connectors - 3
Ports & interfaces - Number of SATA power connectors - 8
Ports & interfaces - PCI Express connector - Yes
Ports & interfaces - PCI Express power cable length - 60 cm
Ports & interfaces - PCI Express power connectors (6+2 pin) - 6
Ports & interfaces - Peripheral (Molex) power cable length - 120,450 mm
Ports & interfaces - Peripheral (Molex) power connectors (4-pin) - 3
Ports & interfaces - SATA power cable length - 120,450 mm
Power - AC input frequency - 50 - 60 Hz
Power - AC input voltage - 100 - 240 V
Power - Combined power (+3.3V) - 120 W
Power - Combined power (+5V) - 120 W
Power - Combined power (+5Vsb) - 3 W
Power - Combined power (+12V) - 849.6 W
Power - Combined power (-12V) - 0.3 W
Power - Efficiency - 91%
Power - Input current - 12 - 6 A
Power - Max output current (+3.3V) - 20 A
Power - Max output current (+5V) - 20 A
Power - Max output current (+5Vsb) - 3 A
Power - Max output current (+12V) - 70.8 A
Power - Max output current (-12V) - 0.3 A
Power - Power protection features - Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Power - Total power - 850 W
ProductName - GEX850
ShortSummaryDescription - COUGAR GEX850, 850 W, 100 - 240 V, 50 - 60 Hz, 12 - 6 A, 120 W, 849.6 W
Title - COUGAR GEX850 power supply unit 850 W 20+4 pin ATX ATX Black
URL - https://cougargaming.com/products/psus/gex/
WarrantyInfo -
Weight & dimensions - Depth - 160 mm
Weight & dimensions - Height - 86 mm
Weight & dimensions - Weight - 1.56 kg
Weight & dimensions - Width - 150 mm
113.42 €
Cougar GEX850, 850W, 80PLUS Gold
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