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Cooler Master MWE Gold V3 ATX 3.1 Non-Modular Series power supply unit 650 W 24-pin ATX Black

Cooler Master MWE Gold V3 ATX 3.1 Non-Modular Series, 650 W, 100 - 240 V, 50/60 Hz, 5 - 10 A, Active, 120 W

Best offerPrice trend

£67.81

-18%
Price trend
Detailed analysis ›
Price history of Cooler Master MWE Gold V3 ATX 3.1 Non-Modular Series power supply unit 650 W 24-pin ATX Black over the last 3 months
DatePrice
26 September 2026£82.68
26 September 2026£68.90
2 October 2026£67.81
2 October 2026£67.81

Compare Cooler Master MWE Gold V3 ATX 3.1 Non-Modular Series power supply unit 650 W 24-pin ATX Black prices UK

Product Information

Level Up Your Power
Cooler Master presents the MWE Gold V3 ATX 3.1 Ready featuring high power, ultra-silent performance with exceptional efficiency and reliability.

ATX 3.1 Support & a Durable 12V-2x6 Native Cable
The ATX 3.1-compliant power supply supports 200% Times the peak power, making it ideal for next generation series GPUs to easily meet the demands of future high-performance graphics cards. Includes 180-degree 12+4pin (12V-2x6) cable that can support the maximum power consumption of 450W for mainstream graphics cards.

Certified Efficiency
The MWE Gold V3 ATX 3.1 is certified to achieve more than 90% efficiency at typical loads.​​

Quiet HDB Fan
A hydrodynamic bearing fan delivers long-lasting quiet and effective cooling.

Premium Braided EPS Connectors
Two 4-pin EPS connectors are included for universal compatibility with current-gen motherboards. The cables feature premium braided sleeving for enhanced durability, flexibility, and a clean, professional look.

Power Supply Units Cooler Master

Product

Name
Cooler Master MWE Gold V3 ATX 3.1 Non-Modular Series power supply unit 650 W 24-pin ATX Black

Power

Total power
650 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Input current
5 - 10 A
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
120 W
Combined power (+12V)
648 W
Combined power (+5V)
120 W
Combined power (-12V)
3.6 W
Combined power (+5Vsb)
15 W
Max output current (+3.3V)
20 A
Max output current (+12V)
54 A
Max output current (+5V)
20 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
3 A
Hold time
16 ms
Efficiency
90%
Power Good signal delay range
100 - 150 ms
Power protection features
Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage

Operational conditions

Operating temperature (T-T)
0 - 40 °C

Weight & dimensions

Width
150 mm
Depth
140 mm
Height
86 mm
Weight
1.7 kg

Ports & interfaces

Motherboard power connector
24-pin ATX
Peripheral (Molex) power connectors (4-pin)
3
Motherboard power cable length
50 cm
Number of SATA power connectors
6
SATA power cable length
400,550,700 mm
Peripheral (Molex) power cable length
550,700,400 mm
EPS power connector (8-pin)
Yes
EPS power connector (4+4 pin)
Yes
PCI Express power connectors (6+2 pin)
4
PCI Express power cable length
62 cm
PCI Express connector
Yes
Number of EPS connectors
2
Cabling type
Non-Modular

Packaging data

Package width
190 mm
Package depth
260 mm
Package height
110 mm
Package weight
2.11 kg

Other features

EPS cable length
67 cm

Performance

Purpose
PC/Server
Power supply unit (PSU) form factor
ATX
80 PLUS certification
80 PLUS Gold
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 speed
0 - 2400 RPM

Logistics data

Master (outer) cases per pallet
120 pc(s)
Master (outer) case width
275 mm
Master (outer) case length
570 mm
Master (outer) case height
215 mm

Certificates

Compliance certificates
BIS, BSMI, CCC, China Compulsory Certification (CCC), EAC, Federal Communications Commission (FCC), KC, RCM, REACH, RoHS, UKCA, cTUVus
Certification
ErP 2014 Lot 3

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