CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Cooler Master MWE Gold 650 V2 (Fixed)
Serial NumberMPE6501ACAAGU21205200002
Lab IDCM65001850
  • Report: 21PS1850A
  • Receipt Date: May 6, 2021
  • Test Date: May 28, 2021
  • Report Date: Jul 1, 2021
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandCooler Master
Manufacturer (OEM)Huizhou Xin Hui Yuan Tech (Fusion Power)
SeriesMWE Gold V2
Model NumberMPE-6501-ACAAG
Serial NumberMPE6501ACAAGU21205200002
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)10-5
Rated Frequency (Hz)50-60
Rated Power (W)650
TypeATX12V
Cooling120mm Fluid Dynamic Bearing Fan
(HA1225M12F-Z)
Semi-Passive Operation✗
Cable DesignFixed cables

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202054.130.3
Watts100649.2153.6
Total Max. Power (W)650

Test Equipment

Electronic Loads Chroma 63601-5 x4
Chroma 63600-2 x2
63640-80-80 x20
63610-80-20 x2
AC Sources Chroma 6530, Keysight AC6804B
Power Analyzers N4L PPA1530 x2
Sound Analyzer Bruel & Kjaer 2270 G4
Microphone Bruel & Kjaer Type 4955-A
Data Loggers Picoscope TC-08 x2, Labjack U3-HV x2
Tachometer UNI-T UT372 x2
Digital Multimeter Keysight U1273AX, Fluke 289, Keithley 2015 - THD
UPS CyberPower OLS3000E 3kVA x2
Transformer 3kVA x2
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors

Captive Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (620mm) 1 1 18-22AWG No
8 pin EPS12V (640mm) / 4+4 pin EPS12V (+125mm) 1 1 / 1 16-18AWG No
6+2 pin PCIe (570mm+120mm) 2 4 16-18AWG No
SATA (530mm+125mm+125mm+125mm) 2 8 18AWG No
4-pin Molex (530mm+125mm+125mm+125mm) 1 4 18AWG No
Modular Cables
AC Power Cord (1370mm) - C13 coupler 1 1 18AWG -

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)30-32 / 86-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓
ALPM (Alternative Low Power Mode) compatible✓

Performance Summary

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)19.5
AC Loss to PWR_OK Hold Up Time (ms)15.3
PWR_OK Inactive to DC Loss Delay (ms)4.2

Vampire Power

Graphs

INFO

This graph is generated by the PPA Standby Power Analysis software which takes full control of the power analyzer during the whole procedure. This application features all of the EN50564 & IEC62301 test limits for standby power software testing

INFO

This graph is generated by the PPA Standby Power Analysis software which takes full control of the power analyzer during the whole procedure. This application features all of the EN50564 & IEC62301 test limits for standby power software testing

Efficiency Graph

INFO

This graph depicts the PSU`s efficiency throughout its entire operational range. For the generation of the efficiency and noise graphs we set our loaders to auto mode through our custom-made software before trying thousands of possible load combinations

INFO

This graph depicts the PSU`s efficiency throughout its entire operational range. For the generation of the efficiency and noise graphs we set our loaders to auto mode through our custom-made software before trying thousands of possible load combinations

Noise Graph

INFO

The PSU`s noise in its entire operational range and under 30-32 °C ambient is depicted in this graph. The X axis represents the load on the +12V rail(s) while the Y axis is the load on the minor rails

INFO

The PSU`s noise in its entire operational range and under 30-32 °C ambient is depicted in this graph. The X axis represents the load on the +12V rail(s) while the Y axis is the load on the minor rails

Indicative Performance

Efficiency under high ambient temperature

INFO

The PSU`s efficiency under high ambient temperatures with 115V and 230V input. For this graph the results of the 10-110% load regulation table are used

5VSB Efficiency

INFO

This graph depicts the efficiency levels of the 5VSB rail with 115V and 230V input

5VSB Efficiency (ERP LOT 3/6 & CEC)

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.230 69.486% 0.043
5.118V 0.331 115.15V
2 0.090A 0.461 76.451% 0.077
5.118V 0.603 115.15V
3 0.550A 2.811 82.073% 0.311
5.109V 3.425 115.15V
4 1.000A 5.102 81.671% 0.407
5.101V 6.247 115.14V
5 1.500A 7.639 81.692% 0.458
5.092V 9.351 115.13V
6 3.000A 15.192 79.954% 0.530
5.064V 19.001 115.09V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.230 58.974% 0.016
5.119V 0.390 230.33V
2 0.090A 0.461 68.703% 0.026
5.118V 0.671 230.33V
3 0.550A 2.811 79.790% 0.129
5.109V 3.523 230.33V
4 1.000A 5.102 81.113% 0.206
5.101V 6.290 230.33V
5 1.500A 7.639 81.474% 0.267
5.092V 9.376 230.33V
6 3.000A 15.193 80.784% 0.367
5.064V 18.807 230.33V

Supplementary Tests (For Reference)

Typical Load Tests

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
1 3.561A 1.974A 1.968A 0.982A 64.961 83.066% 839 18.9 40.16°C 0.961
12.177V 5.068V 3.351V 5.091V 78.204 44.84°C 115.14V
2 8.141A 2.961A 2.954A 1.181A 130.024 88.097% 841 19.2 41.39°C 0.972
12.176V 5.067V 3.350V 5.081V 147.592 46.58°C 115.09V
3 13.056A 3.455A 3.449A 1.381A 195.028 89.587% 843 19.5 41.62°C 0.980
12.176V 5.066V 3.349V 5.071V 217.696 47.40°C 115.11V
4 17.974A 3.949A 3.942A 1.581A 260.034 90.013% 844 19.6 42.17°C 0.987
12.175V 5.065V 3.348V 5.061V 288.886 48.38°C 115.08V
5 22.550A 4.935A 4.928A 1.782A 325.070 89.891% 850 19.4 42.54°C 0.991
12.176V 5.066V 3.348V 5.051V 361.626 49.43°C 115.13V
6 27.087A 5.924A 5.919A 1.985A 389.544 89.480% 1223 28.6 43.01°C 0.994
12.173V 5.064V 3.347V 5.040V 435.343 50.16°C 115.15V
7 31.692A 6.914A 6.906A 2.188A 454.879 88.875% 1627 37.4 43.22°C 0.995
12.172V 5.064V 3.346V 5.029V 511.817 51.12°C 115.17V
8 36.304A 7.902A 7.894A 2.391A 520.197 88.285% 1640 37.6 43.69°C 0.996
12.169V 5.064V 3.344V 5.019V 589.225 52.22°C 115.17V
9 41.299A 8.396A 8.375A 2.395A 585.089 87.611% 1648 37.8 44.70°C 0.997
12.169V 5.063V 3.344V 5.013V 667.827 53.60°C 115.15V
10 46.037A 8.892A 8.882A 3.003A 649.920 87.120% 1645 37.7 45.37°C 0.997
12.169V 5.061V 3.343V 4.995V 746.005 54.82°C 115.19V
11 51.369A 8.894A 8.888A 3.006A 714.713 86.295% 1652 37.8 46.72°C 0.997
12.167V 5.060V 3.342V 4.990V 828.225 57.52°C 115.17V
CL1 0.119A 11.999A 12.001A 0.000A 102.547 83.425% 847 19.5 41.95°C 0.973
12.179V 5.078V 3.347V 5.088V 122.921 49.73°C 115.15V
CL2 54.183A 1.000A 1.000A 1.000A 672.744 87.432% 1648 37.8 45.23°C 0.997
12.168V 5.054V 3.347V 5.044V 769.444 54.58°C 115.14V

The results above are not used in the certification process

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
1 3.561A 1.973A 1.971A 0.982A 64.965 84.371% 840 19.1 40.12°C 0.792
12.178V 5.067V 3.350V 5.091V 76.999 44.55°C 230.39V
2 8.140A 2.962A 2.957A 1.181A 130.032 89.543% 843 19.5 40.70°C 0.885
12.177V 5.067V 3.349V 5.080V 145.217 45.67°C 230.38V
3 13.056A 3.455A 3.448A 1.381A 195.036 91.236% 844 19.6 41.24°C 0.927
12.177V 5.066V 3.349V 5.071V 213.770 46.75°C 230.36V
4 17.974A 3.949A 3.944A 1.581A 260.045 91.906% 844 19.6 41.35°C 0.947
12.175V 5.066V 3.348V 5.061V 282.947 47.44°C 230.33V
5 22.555A 4.936A 4.929A 1.782A 325.083 92.051% 847 19.5 42.29°C 0.961
12.174V 5.065V 3.347V 5.051V 353.155 48.76°C 230.31V
6 27.091A 5.925A 5.918A 1.985A 389.601 91.807% 1440 33.6 42.94°C 0.969
12.173V 5.065V 3.347V 5.040V 424.370 49.96°C 230.38V
7 31.696A 6.914A 6.907A 2.188A 454.923 91.486% 1633 37.5 43.55°C 0.978
12.172V 5.064V 3.345V 5.029V 497.261 51.21°C 230.37V
8 36.303A 7.905A 7.894A 2.392A 520.240 91.127% 1637 37.6 43.80°C 0.980
12.170V 5.064V 3.344V 5.018V 570.894 52.37°C 230.37V
9 41.307A 8.395A 8.375A 2.395A 585.179 90.748% 1646 37.7 44.23°C 0.982
12.169V 5.063V 3.344V 5.012V 644.838 53.44°C 230.33V
10 46.036A 8.892A 8.885A 3.003A 649.928 90.407% 1649 37.8 45.74°C 0.984
12.169V 5.062V 3.343V 4.996V 718.894 55.79°C 230.36V
11 51.367A 8.895A 8.887A 3.006A 714.694 90.067% 1647 37.7 46.82°C 0.985
12.167V 5.060V 3.342V 4.991V 793.510 57.54°C 230.35V
CL1 0.117A 12.001A 12.000A 0.000A 102.541 84.736% 847 19.5 41.87°C 0.871
12.179V 5.079V 3.347V 5.088V 121.013 48.34°C 230.40V
CL2 54.184A 0.999A 1.000A 1.000A 672.695 90.931% 1648 37.8 45.62°C 0.984
12.167V 5.053V 3.346V 5.044V 739.790 55.42°C 230.36V

The results above are not used in the certification process

Light Load Tests

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) PF/AC Volts
1 1.219A 0.494A 0.491A 0.196A 19.992 66.765% 834 18.2 0.851
12.175V 5.067V 3.351V 5.112V 29.944 115.18V
2 2.438A 0.986A 0.986A 0.392A 39.982 77.948% 834 18.2 0.931
12.174V 5.067V 3.351V 5.106V 51.293 115.16V
3 3.660A 1.480A 1.477A 0.588A 60.011 82.528% 838 18.8 0.957
12.176V 5.067V 3.351V 5.100V 72.716 115.15V
4 4.875A 1.974A 1.969A 0.785A 79.960 85.391% 840 19.1 0.975
12.177V 5.067V 3.350V 5.094V 93.640 115.13V

The results above are not used in the certification process

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) PF/AC Volts
1 1.219A 0.494A 0.492A 0.196A 19.994 67.002% 833 18.1 0.566
12.174V 5.067V 3.351V 5.112V 29.841 230.36V
2 2.438A 0.986A 0.985A 0.392A 39.984 78.855% 838 18.8 0.702
12.176V 5.067V 3.351V 5.106V 50.706 230.39V
3 3.659A 1.481A 1.477A 0.589A 60.013 83.870% 840 19.1 0.778
12.177V 5.067V 3.351V 5.100V 71.555 230.39V
4 4.875A 1.974A 1.969A 0.785A 79.962 86.523% 840 19.1 0.826
12.177V 5.067V 3.351V 5.093V 92.417 230.39V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load10.20mV8.50mV8.60mV10.40mVPass
20% Load14.50mV9.00mV8.90mV10.00mVPass
30% Load17.10mV12.60mV16.00mV11.10mVPass
40% Load19.30mV13.80mV17.50mV11.10mVPass
50% Load17.80mV15.90mV20.00mV11.10mVPass
60% Load21.50mV12.30mV15.60mV12.40mVPass
70% Load24.50mV13.80mV17.70mV13.20mVPass
80% Load26.30mV14.70mV26.80mV14.10mVPass
90% Load29.40mV15.90mV29.00mV15.10mVPass
100% Load45.50mV17.60mV32.70mV16.60mVPass
110% Load47.70mV18.00mV34.60mV17.30mVPass
Crossload120.10mV15.00mV25.70mV12.40mVPass
Crossload245.40mV15.70mV22.80mV16.20mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load10.10mV9.00mV8.80mV9.30mVPass
20% Load16.50mV9.30mV9.00mV9.90mVPass
30% Load19.50mV12.40mV15.60mV10.70mVPass
40% Load21.30mV14.40mV17.80mV10.90mVPass
50% Load19.50mV14.70mV20.50mV11.50mVPass
60% Load22.40mV13.80mV17.30mV12.80mVPass
70% Load23.30mV13.50mV17.30mV12.60mVPass
80% Load26.70mV14.80mV26.60mV14.20mVPass
90% Load30.30mV15.50mV28.90mV14.90mVPass
100% Load45.50mV17.50mV31.60mV16.20mVPass
110% Load50.60mV18.30mV36.70mV17.60mVPass
Crossload121.90mV14.90mV26.30mV12.00mVPass
Crossload246.80mV16.00mV21.40mV15.50mVPass

The results above are not used in the certification process

Cooler Master MWE Gold 650 V2 (Fixed)

Top side
Power specifications label
All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case
Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient and silent power supplies are promoted
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com - info@cybenetics.com