Cooler Master MWE Gold 850 V2 ATX 3.1 White power supply unit 850 W 24-pin ATX

850 W, ATX 12V Ver. 3.1, Active PFC, 120 mm, HDB, ATX 24 Pin, EPS 4+4 Pin, EPS 8 Pin, Peripheral 4 Pin, PCI-e 6+2 Pin, 100 - 240V, 12 - 6A, 50 - 60Hz, 160 x 150 x 86 mm, 2.62 kg, White Edition

Key Features

• ATX 3.1 support
• A 90-degree 12V-2x6 adapter cable
• High temperature resilience​​
• High-quality Japanese capacitors
• Fully modular cabling

Description

Level Up Your Power

Cooler Master presents the MWE Gold V2 ATX 3.1 Ready featuring high power, ultra-silent performance with exceptional efficiency and reliability.

ATX 3.1 Support & a Durable 12V-2x6 Adapter Cable

Includes ATX 3.1 support and a 90-degree 12V-2x6 PCIe 5.1 connector with higher electrical durability and three 8-pin connectors with improved safety, capable of bringing up to 600W to your GPU.

*All performance stats confirmed in 25°C ambient temperature testing.

Certified Efficiency

The MWE Gold V2 ATX 3.1 is certified to achieve more than 90% efficiency at typical loads.​​

Fully Modular Cabling

Modular cabling reduces clutter, increases airflow, and improves overall thermal performance.

High Temperature Resilience​

A 50°C operating temperature and high quality Japanese capacitors allow for pushing your machine to the limits.​

Three 8-pin Connectors

Up to 600W of power is split between three 8-pin connectors, providing enhanced safety.

PSU Calculator

Need help choosing the right power supply for your system? Try out our comprehensive and easy-to-use PSU calculator.

Specifications

Cooling
Fan diameter	12 cm
Number of fans	1 fan(s)
Fan location	Top
Cooling type	Active
Performance
On/off switch	Yes
Power supply unit (PSU) form factor	ATX
80 PLUS certification	80 PLUS Gold
Purpose	PC
ATX version	3.1
Mean time between failures (MTBF)	100000 h
Certification	TUV, CE, CCC, EAC, RCM, cTUVus, FCC, BSMI, BIS, UKCA
Bearing technology	HDB
Design
80 PLUS certification	80 PLUS Gold
Certification	TUV, CE, CCC, EAC, RCM, cTUVus, FCC, BSMI, BIS, UKCA
Product colour	White
Fan diameter	12 cm
On/off switch	Yes
Number of fans	1 fan(s)
Fan location	Top
Cooling type	Active
Power
Total power	850 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Input current	6 - 12 A
Power Factor Correction (PFC) type	Active
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
Power protection features	Over current, Over power, Over total voltage, Over voltage, Short circuit, Under voltage
Hold time	16 ms
Efficiency	90%
Ports & interfaces
Motherboard power cable length	61 cm
SATA power cable length	500,620,740,860 mm
Peripheral (Molex) power cable length	500,860,740,620 mm
Motherboard power connector	24-pin ATX
Number of SATA power connectors	12
Peripheral (Molex) power connectors (4-pin)	4
EPS power connector (8-pin)	Yes
PCI Express power connectors (6+2 pin)	4
ATX Power connector (24-pin)	Yes
Cabling type	Fully-Modular
EPS power connector (4+4 pin)	Yes
Operational conditions
Operating temperature (T-T)	0 - 50 °C
Certificates
Certification	TUV, CE, CCC, EAC, RCM, cTUVus, FCC, BSMI, BIS, UKCA
80 PLUS certification	80 PLUS Gold
Weight & dimensions
Width	150 mm
Depth	160 mm
Height	86 mm
Weight	2.62 kg
Packaging data
Package depth	310 mm
Package width	194 mm
Package height	120 mm
Package type	Box
Package weight	2.9 kg
Technical details
Sustainability certificates	ErP