CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
Cooler Master X MIGHTY Platinum 2000 230V
Serial NumberMPSK001AFBPBEU1243800001
Lab IDCM20002597
Certification ID252597
  • Test Result Report ID: 24PS2597A
  • Certificate Issue Date: Oct 9, 2024
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

BrandCooler Master
Hersteller (OEM)Cooler Master
SeriesX Mighty
Model NumberMPS-K001-AFBP
Serial NumberMPSK001AFBPBEU1243800001
DUT Notes

DUT Specifications

Rated Voltage (Vrms)200-240
Rated Current (Arms)12
Rated Frequency (Hz)50-60
Rated Power (W)2000
TypeATX12V
Dimensions (W x H x D)
Cooling120mm Fluid Dynamic Bearing Fan (HA1215H12SF-Z)
Semi-Passive Operation✓
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps2020166.630.3
Watts1201999.2153.6
Total Max. Power (W)2000

Test Equipment

Electronic Loads

Chroma 63601-5 x2
Chroma 63600-2
63640-80-80 x10
63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P
Power Analyzers RS HMC8015, N4L PPA1530, N4L PPA5530
Oscilloscopes Picoscope 4444, Rigol DS7014, Siglent SDS2104X PLUS
Sound Analyzer Bruel & Kjaer 2270 G4
Microphone Bruel & Kjaer Type 4955-A
Temperature Logger Picoscope TC-08
Tachometer UNI-T UT372
Multimeters Keysight 34465A, Keithley 2015 - THD
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Isolation Transformer 4kVA
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 24 pin (640mm) 1 1 18AWG No
4+4 pin EPS12V (640mm) 1 1 16AWG No
8 pin EPS12V (640mm) 1 1 16AWG No
6+2 pin PCIe (550mm) 4 4 16-18AWG No
12+4 pin PCIe (640mm) (600W) 2 2 16-28AWG No
SATA (490mm+140mm+140mm+140mm) 3 12 18AWG No
4-pin Molex (490mm+120mm+120mm+120mm) 1 4 18AWG No
M/B USB Connector (800mm) 1 1 24AWG -
AC Power Cord (1350mm) - C19 coupler 1 1 16AWG -

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✓
ATX v3.1 PSU Power Excursion✓

Performance Summary 230V

WirkungsgradPLATINUM
LautstärkeklasseA-
Average Efficiency (>1450 load combinations)92.704%
Average Noise Output (>1450 Load Combinations)25.71dBA
Average PF (>1450 Load Combinations)0.989
Efficiency With 10W (≤500W) or 2% (>500W) Load0.000%
Standby Power Consumption0.1670W
12V Ripple (Full Load)45.63mV
5V Ripple (Full Load)24.50mV
3.3V Ripple (Full Load)22.81mV
5VSB Ripple (Full Load)17.93mV
12V Load Regulation0.53%
5V Load Regulation1.52%
3.3V Load Regulation2.09%
5VSB Load Regulation3.64%
Inrush CurrentToo low to detect
12V Transient Response (200%)11.09V
5V Transient Response (200%)4.847V
3.3V Transient Response (200%)3.183V
5VSB Transient Response (200%)4.848V
Hold-Up Time & Power Ok Signal21.90ms
AC Loss to PWR_OK Hold Up Time17.20ms
PWR_OK Inactive to DC Loss Delay4.70ms
PSU Timings: T1 (20% / 100%)116.0ms118.0ms
PSU Timings: T3 (20% / 100%)128.0ms126.0ms
12V OCP (27.4°C / °C)-
5V OCP (27.4°C / °C)25.07A (125.35%), 5.018V
3.3V OCP (27.4°C / °C)25.3A (126.50%), 3.35V
5VSB OCP (27.4°C / °C)4.7A (156.67%), 4.956V
OPP (0.00°C / 0.00°C)0.00%0.00%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)21.9
AC Loss to PWR_OK Hold Up Time (ms)17.2
PWR_OK Inactive to DC Loss Delay (ms)4.7

Stromverbrauch im Ruhezustand

Tables 230V

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 231.02 V 230.92 V 227.70 V 231.10 V 232.30 V PASS
Mains Frequency: 50.00 Hz 49.99 Hz 49.50 Hz 50.01 Hz 50.50 Hz PASS
Mains Voltage CF: 1.417 1.416 1.340 1.418 1.490 PASS
Mains Voltage THD: 0.17 % 0.14 % N/A 0.26 % 2.00 % PASS
Real Power: 0.167 W 0.118 W N/A 0.227 W N/A N/A
Apparent Power: 43.596 W 43.273 W N/A 44.003 W N/A N/A
Power Factor: 0.004 N/A N/A N/A N/A N/A

Graphs 230V

Efficiency Graph

230V

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

230V

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

Conducted Emissions EN55032 & CISPR 32

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) 230V

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.228W 50.909% 0.01
5.067V 0.45W 229.87V
2 0.09A 0.456W 66.976% 0.015
5.066V 0.681W 229.86V
3 0.55A 2.781W 84.729% 0.07
5.055V 3.283W 229.84V
4 1A 5.045W 87.853% 0.119
5.044V 5.743W 229.84V
5 1.5A 7.55W 88.597% 0.169
5.032V 8.521W 229.84V
6 3.001A 14.992W 88.309% 0.285
4.997V 16.977W 229.84V

Protection Features

OCP (Normal @ 27.4°C) 12V: -
5V: 25.07A (125.35%), 5.018V
3.3V: 25.3A (126.50%), 3.35V
5VSB: 4.7A (156.67%), 4.956V
OCP (Hot @ -°C) -
OPP (Cold @ -°C) -
OPP (Hot @ -°C) -
OTP✓ (120°C @ Secondary Side)
SCP12V to Earth: ✓
5V to Earth: ✓
3.3V to Earth: ✓
5VSB to Earth: ✓
-12V to Earth: ✓
PWR_OKProper Operation
NLO✓
Fan Failure Protection✗
SIPSurge: MOV
Inrush: NTC & Bypass Relay

Supplementary Tests (For Reference)

Typical Load Tests 230V

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 14.763A 1.978A 1.96A 0.993A 200.018 91.231% 0 <6.0 43.76°C 0.97
12.085V 5.057V 3.367V 5.037V 219.291 40.24°C 229.8V
20% 30.531A 2.971A 2.946A 1.195A 399.676 93.802% 0 <6.0 45.2°C 0.989
12.079V 5.049V 3.361V 5.021V 426.047 40.86°C 229.77V
30% 46.651A 3.471A 3.443A 1.399A 599.28 94.46% 0 <6.0 44.93°C 0.994
12.073V 5.043V 3.354V 5.006V 634.446 41.23°C 229.73V
40% 62.850A 3.971A 3.943A 1.603A 799.677 94.544% 0 <6.0 49.51°C 0.996
12.068V 5.036V 3.348V 4.991V 845.819 41.96°C 229.7V
50% 78.667A 4.972A 4.939A 1.809A 999.384 94.335% 516 22.2 42.2°C 0.997
12.062V 5.029V 3.341V 4.975V 1059.334 48.17°C 229.67V
60% 94.588A 5.978A 5.941A 2A 1199.864 93.981% 798 22.2 42.95°C 0.998
12.053V 5.019V 3.333V 4.959V 1276.696 47.8°C 229.63V
70% 110.452A 6.986A 6.947A 2.226A 1399.641 93.539% 1113 24.8 43.41°C 0.998
12.046V 5.011V 3.326V 4.943V 1496.338 47.86°C 229.6V
80% 126.405A 7.997A 7.957A 2.333A 1599.642 93.025% 1394 30.3 43.96°C 0.998
12.038V 5.002V 3.318V 4.929V 1719.368 48.17°C 229.57V
90% 142.705A 8.51A 8.457A 2.442A 1799.441 92.472% 1650 37.5 44.5°C 0.998
12.031V 4.994V 3.311V 4.915V 1945.893 48.16°C 229.52V
100% 158.818A 9.024A 8.989A 3.07A 1999.387 91.876% 1850 38.5 45.07°C 0.999
12.024V 4.986V 3.304V 4.887V 2176.192 48.14°C 229.49V
CL1 0.117A 14.348A 14.223A 0A 121.312 84.526% 455 22.2 40.63°C 0.942
12.083V 5.032V 3.353V 5.062V 143.527 47.96°C 229.81V
CL2 0.116A 19.836A 0A 0A 101.35 82.988% 0 <6.0 43.84°C 0.925
12.086V 5.039V 3.362V 5.065V 122.136 40.17°C 229.81V
CL3 0.115A 0A 19.618A 0A 67.387 77.821% 0 <6.0 44.52°C 0.866
12.089V 5.056V 3.364V 5.065V 86.597 40.93°C 229.82V
CL4 166.254A 0A 0A 0A 2000.081 92.057% 1750 38.2 44.78°C 0.999
12.030V 5.011V 3.319V 4.968V 2173.15 47.82°C 229.48V

The results above are not used in the certification process

Light Load Tests 230V

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
20W 1.230A 0.494A 0.489A 0.197A 20.005 57.703% 0 <6.0 41.64°C 0.59
12.086V 5.061V 3.373V 5.065V 34.687 36.32°C 229.83V
40W 2.704A 0.691A 0.685A 0.296A 40.003 72.2% 0 <6.0 42.23°C 0.755
12.087V 5.062V 3.373V 5.062V 55.402 37.34°C 229.83V
60W 4.180A 0.889A 0.88A 0.395A 60.002 79.663% 0 <6.0 41.41°C 0.839
12.087V 5.062V 3.373V 5.058V 75.315 38.19°C 229.81V
80W 5.652A 1.086A 1.076A 0.495A 79.945 83.551% 0 <6.0 45°C 0.885
12.088V 5.062V 3.372V 5.055V 95.693 39.58°C 229.81V

The results above are not used in the certification process

Ripple Measurements 230V

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 17.6 mV 16.6 mV 15.2 mV 8.7 mV Pass
20% Load 19.0 mV 16.9 mV 18.6 mV 9.7 mV Pass
30% Load 20.9 mV 17.5 mV 17.0 mV 10.7 mV Pass
40% Load 21.8 mV 18.0 mV 16.9 mV 10.2 mV Pass
50% Load 20.7 mV 17.9 mV 17.3 mV 10.0 mV Pass
60% Load 22.7 mV 18.6 mV 18.5 mV 10.5 mV Pass
70% Load 22.9 mV 20.2 mV 18.7 mV 11.7 mV Pass
80% Load 24.9 mV 20.3 mV 19.4 mV 11.7 mV Pass
90% Load 28.6 mV 20.7 mV 20.3 mV 13.8 mV Pass
100% Load 45.6 mV 24.5 mV 22.8 mV 17.9 mV Pass
Crossload 1 22.3 mV 20.6 mV 18.3 mV 25.8 mV Pass
Crossload 2 22.4 mV 23.8 mV 18.0 mV 21.3 mV Pass
Crossload 3 19.3 mV 17.1 mV 19.5 mV 21.1 mV Pass
Crossload 4 45.2 mV 22.0 mV 19.3 mV 37.6 mV Pass

The results above are not used in the certification process

Cooler Master X MIGHTY Platinum 2000 230V

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