CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Cooler Master MWE Gold 650
Serial NumberMPY6501AFAAG1192800444
Lab IDCM19650126
  • Report: 19PS875A
  • Receipt Date: Sep 26, 2019
  • Test Date: Oct 10, 2019
  • Report Date: Oct 22, 2019
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandCooler Master
Manufacturer (OEM)Huizhou Xin Hui Yuan Tech.
SeriesMWE Gold
Model NumberMPY-6501-AFAAG-EU
Serial NumberMPY6501AFAAG1192800444
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)8.5
Rated Frequency (Hz)50-60
Rated Power (W)650
TypeATX12V
Cooling120mm Rifle Bearing Fan
(DF1202512RFLN)
Semi-Passive Operation✓
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps151554.12.50.3
Watts100649.212.53.6
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

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (610mm) 1 1 18-22AWG No
8 pin EPS12V (660mm) / 4+4 pin EPS12V (120mm) 1 2 16-18AWG No
6+2 pin PCIe (610mm+120mm) 2 4 16-18AWG No
SATA (400mm+120mm+120mm+120mm) 2 8 18AWG No
4-pin Molex (410mm+120mm+120mm) 1 3 18AWG No
4-pin Molex (410mm+120mm+120mm) / FDD (+120mm) 1 3 / 1 18-22AWG No
AC Power Cord (1380mm) - C13 coupler 1 1 18AWG -

Parts Description

General Data
Manufacturer (OEM) Huizhou Xin Hui Yuan Tech
PCB Type Double Sided
Primary Side
Transient Filter 4x Y caps, 3x X caps, 2x CM chokes, 1x MOV
Inrush Protection NTC Thermistor & Relay
Bridge Rectifier(s) 1x GBU15J (600V, 15A @ 100°C)
APFC MOSFETS 2x NCE Power NCE65T180F (650V, 13.2A @ 100°C, 0.18Ohm)
APFC Boost Diode 1x ON Semiconductor RHRP1560 (600V, 15A @ 140°C)
Hold-up Cap(s) 1x Elite (400V, 390uF, 2,000h @ 85°C, GM)
Main Switchers 4x Champion GPT10N50AD (500V, 9.7A, 0.7Ohm)
APFC Controller ON Semiconductor NCP1654
Resonant Controllers Champion CM6901T6
Topology Primary side: Full-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETS 2x Excelliance MOS Corp EMP16N04HS (40V, 100A @ 100°C, 1.6mOhm)
5V & 3.3V DC-DC Converters:4x Excelliance MOS Corp EMB06N03HR (30V, 45A @ 100°C, 6mOhm)
PWM Controllers: uPI Semi uP3861P
Filtering Capacitors Electrolytics: 13x Elite (4-10,000h @ 105°C, EY)
Polymers: 10x Elite
Supervisor IC Sitronix ST9S313-DAG (OVP, UVP, SCP)
Fan Model CoolerMaster (A12025-25RB-3IN-F1) DF1202512RFLN (120mm, 12V, 0.16A, Rifle Bearing Fan)
5VSB Circuit
Rectifier 1x ON Semiconductor MBR2045CTG SBR (45V, 20A @ 163°C)
Standby PWM Controller Infineon ICE2QR4765

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)30-32 / 86-89.6
ErP Lot 3/6 ReadyErP Lot 6 2010: ✓
ErP Lot 6 2013: ✓
ErP Lot 3 2014 & CEC: Partially
(EU) No 617/2013 Compliance✓

Performance Summary

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)14.6
AC Loss to PWR_OK Hold Up Time (ms)13.5
PWR_OK Inactive to DC Loss Delay (ms)1.1

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 70.769% 0.046
5.092V 0.325 115.11V
2 0.090A 0.459 75.493% 0.085
5.092V 0.608 115.11V
3 0.550A 2.794 79.420% 0.323
5.080V 3.518 115.11V
4 1.000A 5.068 78.549% 0.408
5.068V 6.452 115.11V
5 1.500A 7.582 78.399% 0.450
5.054V 9.671 115.11V
6 2.500A 12.570 78.460% 0.493
5.028V 16.021 115.11V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.230 58.524% 0.017
5.093V 0.393 230.24V
2 0.090A 0.459 66.234% 0.029
5.092V 0.693 230.24V
3 0.550A 2.795 74.613% 0.144
5.080V 3.746 230.24V
4 1.000A 5.069 77.366% 0.222
5.068V 6.552 230.23V
5 1.500A 7.583 78.038% 0.282
5.055V 9.717 230.24V
6 2.500A 12.571 78.407% 0.353
5.028V 16.033 230.24V

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 3.572A 1.992A 1.979A 0.990A 64.918 84.036% 916 12.4 40.04°C 0.967
12.126V 5.022V 3.335V 5.052V 77.250 42.55°C 115.11V
2 8.130A 2.993A 2.977A 1.191A 129.399 88.440% 920 12.4 40.24°C 0.988
12.115V 5.013V 3.325V 5.038V 146.312 43.34°C 115.11V
3 13.093A 3.496A 3.466A 1.393A 194.487 89.595% 928 12.4 41.68°C 0.987
12.105V 5.005V 3.318V 5.024V 217.074 44.97°C 115.11V
4 18.066A 4.003A 3.987A 1.597A 259.714 89.691% 1856 31.7 42.24°C 0.991
12.095V 4.998V 3.310V 5.011V 289.565 46.21°C 115.11V
5 22.719A 5.012A 4.998A 1.802A 324.987 89.361% 2404 39.1 42.84°C 0.994
12.082V 4.988V 3.300V 4.996V 363.678 47.61°C 115.11V
6 27.317A 6.028A 6.017A 2.008A 389.508 88.937% 2416 39.2 43.01°C 0.995
12.069V 4.979V 3.291V 4.982V 437.959 48.19°C 115.11V
7 31.991A 7.046A 7.039A 2.215A 454.826 88.356% 2428 39.4 43.22°C 0.996
12.057V 4.969V 3.281V 4.968V 514.767 49.05°C 115.10V
8 36.671A 8.068A 8.073A 2.424A 520.121 87.617% 2435 39.5 44.68°C 0.997
12.045V 4.959V 3.271V 4.952V 593.628 51.00°C 115.10V
9 41.759A 8.586A 8.582A 2.429A 585.028 86.838% 2437 39.5 45.53°C 0.997
12.034V 4.950V 3.262V 4.942V 673.699 52.55°C 115.10V
10 46.789A 9.109A 9.129A 2.536A 649.759 85.835% 2407 39.1 46.09°C 0.997
12.023V 4.942V 3.253V 4.930V 756.989 53.78°C 115.10V
11 52.227A 9.123A 9.152A 2.541A 714.570 84.585% 2400 39.1 46.53°C 0.998
12.012V 4.934V 3.245V 4.922V 844.798 55.16°C 115.10V
CL1 0.144A 11.999A 11.999A 0.000A 101.335 83.257% 1818 31.2 42.96°C 0.990
12.103V 4.993V 3.307V 5.052V 121.713 47.12°C 115.12V
CL2 54.097A 1.001A 0.999A 1.000A 664.439 86.461% 2400 39.1 45.88°C 0.997
12.038V 4.961V 3.272V 4.986V 768.484 53.18°C 115.10V

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 3.576A 1.993A 1.978A 0.990A 64.956 85.189% 917 12.4 40.21°C 0.788
12.125V 5.017V 3.335V 5.052V 76.249 42.47°C 230.25V
2 8.134A 2.996A 2.975A 1.191A 129.439 89.853% 921 12.4 40.85°C 0.911
12.115V 5.008V 3.325V 5.038V 144.057 43.58°C 230.25V
3 13.097A 3.500A 3.467A 1.393A 194.525 91.207% 927 12.4 41.00°C 0.949
12.104V 5.000V 3.317V 5.024V 213.278 44.36°C 230.26V
4 18.073A 4.008A 3.987A 1.597A 259.760 91.583% 1585 28.3 41.78°C 0.964
12.093V 4.992V 3.309V 5.011V 283.632 45.53°C 230.25V
5 22.725A 5.019A 5.001A 1.801A 325.031 91.420% 2399 39.1 42.05°C 0.977
12.080V 4.983V 3.300V 4.997V 355.535 46.26°C 230.25V
6 27.324A 6.037A 6.019A 2.007A 389.546 91.207% 2414 39.2 42.79°C 0.980
12.067V 4.973V 3.290V 4.984V 427.100 47.64°C 230.25V
7 31.997A 7.054A 7.045A 2.215A 454.876 90.867% 2429 39.4 43.68°C 0.985
12.056V 4.963V 3.280V 4.968V 500.593 49.06°C 230.25V
8 36.681A 8.079A 8.075A 2.424A 520.173 90.400% 2438 39.5 43.81°C 0.986
12.043V 4.953V 3.270V 4.952V 575.410 49.70°C 230.25V
9 41.766A 8.598A 8.588A 2.429A 585.099 89.912% 2444 39.5 44.49°C 0.987
12.033V 4.945V 3.261V 4.943V 650.746 51.00°C 230.25V
10 46.802A 9.123A 9.132A 2.536A 649.831 89.255% 2447 39.6 45.23°C 0.988
12.021V 4.935V 3.252V 4.931V 728.065 52.45°C 230.26V
11 52.242A 9.135A 9.155A 2.541A 714.649 88.357% 2450 39.6 46.66°C 0.989
12.010V 4.928V 3.244V 4.922V 808.822 55.35°C 230.26V
CL1 0.147A 12.003A 11.999A 0.000A 101.330 84.577% 1696 29.3 42.45°C 0.876
12.102V 4.988V 3.307V 5.053V 119.808 46.58°C 230.26V
CL2 54.100A 1.003A 0.999A 1.000A 664.426 89.934% 2447 39.6 45.48°C 0.988
12.037V 4.955V 3.271V 4.986V 738.797 52.46°C 230.26V

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 1.198A 0.495A 0.479A 0.197A 19.626 68.738% 903 12.7 0.820
12.132V 5.030V 3.342V 5.083V 28.552 115.12V
2 2.448A 0.995A 0.988A 0.394A 39.996 79.535% 909 12.5 0.927
12.130V 5.027V 3.340V 5.074V 50.287 115.12V
3 3.637A 1.492A 1.469A 0.593A 59.507 83.434% 913 12.4 0.959
12.127V 5.024V 3.337V 5.065V 71.322 115.12V
4 4.890A 1.992A 1.982A 0.791A 79.894 85.840% 915 12.4 0.974
12.124V 5.021V 3.333V 5.056V 93.073 115.11V

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 1.200A 0.498A 0.478A 0.197A 19.664 69.835% 910 12.5 0.542
12.134V 5.028V 3.342V 5.081V 28.158 230.26V
2 2.451A 0.996A 0.988A 0.394A 40.032 80.622% 911 12.5 0.677
12.129V 5.025V 3.340V 5.073V 49.654 230.25V
3 3.640A 1.495A 1.469A 0.593A 59.549 84.771% 913 12.4 0.766
12.126V 5.019V 3.337V 5.065V 70.247 230.26V
4 4.895A 1.993A 1.981A 0.791A 79.941 87.258% 915 12.4 0.830
12.123V 5.016V 3.333V 5.056V 91.615 230.26V

The results above are not used in the certification process

Ripple Measurements

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 11.8 mV 6.5 mV 6.8 mV 6.0 mV Pass
20% Load 16.5 mV 7.5 mV 7.8 mV 6.5 mV Pass
30% Load 19.3 mV 8.5 mV 8.8 mV 7.5 mV Pass
40% Load 18.6 mV 9.3 mV 10.2 mV 9.6 mV Pass
50% Load 20.7 mV 10.1 mV 11.4 mV 10.1 mV Pass
60% Load 24.1 mV 10.9 mV 13.2 mV 9.8 mV Pass
70% Load 27.3 mV 12.2 mV 15.9 mV 10.8 mV Pass
80% Load 30.0 mV 13.6 mV 16.4 mV 11.4 mV Pass
90% Load 32.6 mV 14.0 mV 17.7 mV 11.7 mV Pass
100% Load 51.3 mV 16.4 mV 21.2 mV 13.1 mV Pass
110% Load 55.1 mV 17.0 mV 20.8 mV 14.6 mV Pass
Crossload 1 20.1 mV 9.6 mV 12.1 mV 21.0 mV Pass
Crossload 2 51.8 mV 15.8 mV 17.2 mV 14.3 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 12.0 mV 7.0 mV 7.4 mV 6.3 mV Pass
20% Load 16.6 mV 7.5 mV 7.7 mV 6.9 mV Pass
30% Load 20.9 mV 8.2 mV 8.6 mV 8.3 mV Pass
40% Load 18.0 mV 8.9 mV 10.3 mV 9.7 mV Pass
50% Load 21.1 mV 10.2 mV 11.8 mV 10.1 mV Pass
60% Load 23.7 mV 11.2 mV 13.3 mV 10.0 mV Pass
70% Load 26.7 mV 12.5 mV 14.3 mV 11.1 mV Pass
80% Load 29.2 mV 13.0 mV 16.6 mV 12.2 mV Pass
90% Load 33.0 mV 13.9 mV 16.9 mV 13.3 mV Pass
100% Load 51.2 mV 16.7 mV 20.6 mV 12.8 mV Pass
110% Load 55.5 mV 16.9 mV 21.0 mV 13.7 mV Pass
Crossload 1 22.2 mV 10.5 mV 12.4 mV 21.0 mV Pass
Crossload 2 51.7 mV 14.6 mV 16.8 mV 12.8 mV Pass

The results above are not used in the certification process

Cooler Master MWE Gold 650

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