COUGAR Power Supply GEX PRO 850W ATX3.1 / 80 Plus Gold / Modular
COUGAR · Power Supply

COUGAR Power Supply GEX PRO 850W ATX3.1 / 80 Plus Gold / Modular

850 W · 80+ Gold · Fully modular

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  • Wattage 850 W
  • Efficiency 80+ Gold
  • Modular Fully modular
  • Form factor ATX

COUGAR Power Supply GEX PRO 850W ATX3.1 / 80 Plus Gold / Modular is a 850 W power supply rated 80+ Gold. Pick one with some headroom above your build's draw. It came out in 2025.

Released
2025-04-02

Specifications

Key specs

Wattage
850 W
Efficiency
80+ Gold
Modular
Fully modular
Form factor
ATX
Released
2025-04-02
Part number
31GP085001P01
EAN / UPC
4710483778674

Power

Total power
850 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Input current
12-6 A
Combined power (+3.3V)
100 W
Combined power (+12V)
849.6 W
Combined power (+5V)
100 W
Combined power (-12V)
3.6 W
Combined power (+5Vsb)
15 W
Max output current (+3.3V)
20 A
Max output current (+12V)
70.8 A
Max output current (+5V)
20 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
3 A
Efficiency
91%
Power protection features
Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage

Ports & interfaces

Motherboard power connector
20+4 pin ATX
Motherboard power cable length
61 cm
Number of SATA power connectors
8
Number of PATA power connectors
3
SATA power cable length
400,520,640,760 mm
PCI Express power connectors (6+2 pin)
3
PCI Express power connectors (12+4 pin)
1
PCI Express power connectors (12+4 pin) cable length
650 mm
CPU power connector (4+4 pin)
Yes
CPU power cable length
70 cm
PCI Express connector
Yes
Cabling type
Fully-Modular
View all specifications +4 more sectionsShow fewer specifications

Performance

80 PLUS certification
80 PLUS Gold
Purpose
PC
Power supply unit (PSU) form factor
ATX
ATX version
3.1
Bearing technology
HDB
Mean time between failures (MTBF)
100000 h

Design

Product colour
Black
Cooling type
Active
Fan diameter
12 cm
Number of fans
1 fan(s)
Fan location
Top
On/off switch
Yes

Operational conditions

Operating temperature (T-T)
10 - 40 °C
Storage temperature (T-T)
-40 - 70 °C
Operating relative humidity (H-H)
20 - 85%
Storage relative humidity (H-H)
5 - 95%

Weight & dimensions

Width
150 mm
Depth
140 mm
Height
56 mm
Weight
2.18 kg

Check the manufacturer's page before buying.

Ready to buy? Get the COUGAR Power Supply GEX PRO 850W ATX3.1 / 80 Plus Gold / Modular at today's price.Buy now on Amazon

About this product

GEX PRO 650/750/850W

Outstanding performance and exceptional value The COUGAR GEX PRO series boasts high-quality 80 PLUS Gold certification, achieving up to 91% conversion efficiency. Utilizing a native PCIe 12V-2X6 connector design, this power supply delivers power to next-gen graphics cards through a single 12+4-pin cable, bringing them into compliance with Intel’s ATX 3.1 standard. With flawless power delivery in 40°C environments, it is designed for users who are price-conscious but unwilling to compromise on reliability and silence. ATX 3.1 Certified Designed to support next-generation systems, the COUGAR GEX PRO series conforms to the ATX 3.1 standard. Featuring a native 12V-2X6 design, it provides power to the next-generation graphics cards through a single 12+4-pin cable. With both 80 PLUS Gold efficiency rating and Cybenetics certifications (750W/850W), it offers high-quality stability, durability, and reliability. The COUGAR GEX PRO series passes the four strict power excursion tests from PSU ATX 3.1 Guide, in which the spike power consumption must bear up to 200% of the rated power for 100μs. Designed for the New Era of PCIe Gen 5.1!

User manual (PDF)

Power Supply GEX PRO 850W ATX3.1 / 80 Plus Gold / Modular vs similar power supplies

COUGAR Power Supply GEX PRO 850W ATX3.1 / 80 Plus Gold / ModularCOUGAR GES 850COUGAR Power Supply GR 850W ATX3.1/PCIE 5.1 / 80 Plus GoldCOUGAR GEX X2 850
Wattage850 W850 W850 W850 W
Efficiency80+ Gold80+ Gold80+ Gold80+ Gold
ModularFully modularFully modularFully modularFully modular
Form factorATXATXATXATX
Released2025202620252023

Questions about the Power Supply GEX PRO 850W ATX3.1 / 80 Plus Gold / Modular

What are the main specs of the COUGAR Power Supply GEX PRO 850W ATX3.1 / 80 Plus Gold / Modular?

850 W, 80+ Gold, Fully modular.

How many watts is the COUGAR Power Supply GEX PRO 850W ATX3.1 / 80 Plus Gold / Modular?

850 W.

What efficiency rating does the COUGAR Power Supply GEX PRO 850W ATX3.1 / 80 Plus Gold / Modular have?

80+ Gold.

What form factor is the COUGAR Power Supply GEX PRO 850W ATX3.1 / 80 Plus Gold / Modular?

ATX.

When did the COUGAR Power Supply GEX PRO 850W ATX3.1 / 80 Plus Gold / Modular come out?

It was released in 2025/04 (COUGAR).

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