CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Cooler Master GX III 850 Gold
PS58513CM23102000600CGZ
Lab IDCM85002508
  • Report: 24PS2508A
  • Receipt Date: Jun 25, 2024
  • Test Date: Jul 15, 2024
  • Report Date: Jul 15, 2024
115V230V
Wirkungsgrad
115V230V
Lautstärkeklasse
This product certification body is accredited in accordance with the recognized International Standard ISO/IEC 17065:2012 Requirements for bodies certifying products, processes and services. This product certification body also meets the A2LA R308 - Specific Requirements - ISO-IEC 17065 - Telecommunication Certification Body Accreditation Program and R322 - Specific Requirements - Notified Body Accreditation Requirements. This accreditation demonstrates technical competence for a defined scope and the operation of a management system
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

Cooler Master
Hersteller (OEM)Lite-On
GX III
MPX-8503-AFAG-BAU
PS58513CM23102000600CGZ

(Vrms)100-240
(Arms)10-5
(Hz)50-60
(W)850
ATX12V
135mm Fluid Dynamic Bearing Fan
(HA13525H12F-Z)
✓
Fully Modular

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202070.830.3
Watts120850153.6
Total Max. Power (W)850

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

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (610mm) 1 1 18-22AWG No
4+4 pin EPS12V (600mm) 1 1 18AWG No
8 pin EPS12V (600mm) 1 1 18AWG No
6+2 pin PCIe (550mm) 3 3 16-18AWG No
12+4 pin PCIe (650mm) (450W) 1 1 16-28AWG No
SATA (500mm+120mm+120mm+120mm) 2 8 20AWG No
4-pin Molex (500mm+120mm+120mm+120mm) 1 4 20AWG No
AC Power Cord (1390mm) - C13 coupler 1 1 18AWG -

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✓
✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.1 PSU Power Excursion✓

Performance Summary

WirkungsgradPLATINUM
LautstärkeklasseA-
(>1450 load combinations)89.605%
Average Noise Output (>1450 Load Combinations)26.28dBA
(>1450 Load Combinations)0.989
Efficiency With 10W (≤500W) or 2% (>500W) Load80.130%
0.1028W
12V Ripple (Full Load)38.91mV
5V Ripple (Full Load)9.58mV
3.3V Ripple (Full Load)13.15mV
5VSB Ripple (Full Load)8.84mV
12V Load Regulation0.65%
5V Load Regulation2.48%
3.3V Load Regulation3.93%
5VSB Load Regulation4.83%
Inrush Current46.500A
WirkungsgradPLATINUM
LautstärkeklasseA-
(>1450 load combinations)91.778%
Average Noise Output (>1450 Load Combinations)26.26dBA
(>1450 Load Combinations)0.967
Efficiency With 10W (≤500W) or 2% (>500W) Load73.044%
0.1450W
12V Ripple (Full Load)40.03mV
5V Ripple (Full Load)9.21mV
3.3V Ripple (Full Load)12.36mV
5VSB Ripple (Full Load)8.61mV
12V Load Regulation0.70%
5V Load Regulation2.50%
3.3V Load Regulation3.93%
5VSB Load Regulation4.89%
Inrush Current39.020A
12V Transient Response (200%)11.13V
5V Transient Response (200%)4.803V
3.3V Transient Response (200%)3.162V
5VSB Transient Response (200%)4.964V
25.70ms
AC Loss to PWR_OK Hold Up Time21.90ms
PWR_OK Inactive to DC Loss Delay3.80ms
PSU Timings: T1 (20% / 100%)63.0ms56.0ms
PSU Timings: T3 (20% / 100%)122.0ms122.0ms
12V OCP (27.1°C / 42.8°C)88.40A (124.86%), 11.978V87.60A (123.73%), 11.952V
5V OCP (27.1°C / 42.8°C)22.9A (114.50%), 4.964V22.8A (114.00%), 4.96V
3.3V OCP (27.1°C / 42.8°C)23.1A (115.50%), 3.292V23.1A (115.50%), 3.29V
5VSB OCP (27.1°C / 42.8°C)6.0A (200.00%), 4.852V5.8A (193.33%), 4.858V
OPP (26.24°C / 42.61°C)119.74%117.74%

Hold-Up Time (ms)25.7
AC Loss to PWR_OK Hold Up Time (ms)21.9
PWR_OK Inactive to DC Loss Delay (ms)3.8

Stromverbrauch im Ruhezustand

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.07 V 115.04 V 113.85 V 115.11 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.99 Hz 59.40 Hz 60.01 Hz 60.60 Hz PASS
Mains Voltage CF: 1.416 1.415 1.340 1.418 1.490 PASS
Mains Voltage THD: 0.13 % 0.09 % N/A 0.19 % 2.00 % PASS
Real Power: 0.103 W 0.092 W N/A 0.118 W N/A N/A
Apparent Power: 7.503 W 7.144 W N/A 7.898 W N/A N/A
Power Factor: 0.013 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 231.05 V 230.94 V 227.70 V 231.11 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 1.417 1.340 1.419 1.490 PASS
Mains Voltage THD: 0.17 % 0.14 % N/A 0.26 % 2.00 % PASS
Real Power: 0.145 W 0.125 W N/A 0.198 W N/A N/A
Apparent Power: 24.404 W 23.938 W N/A 24.925 W N/A N/A
Power Factor: 0.006 N/A N/A N/A N/A N/A

Graphs

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

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

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

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

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

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

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.232W 61.868% 0.052
5.149V 0.375W 115.13V
2 0.09A 0.463W 72.396% 0.087
5.148V 0.639W 115.14V
3 0.55A 2.82W 83.13% 0.312
5.126V 3.392W 115.14V
4 1A 5.106W 83.037% 0.396
5.105V 6.149W 115.13V
5 1.5A 7.624W 82.929% 0.434
5.082V 9.194W 115.13V
6 3A 15.037W 81.201% 0.488
5.012V 18.519W 115.13V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.232W 55.37% 0.018
5.149V 0.419W 230.34V
2 0.09A 0.463W 66.951% 0.029
5.147V 0.692W 230.34V
3 0.55A 2.82W 81.575% 0.135
5.125V 3.457W 230.35V
4 1A 5.105W 82.963% 0.212
5.104V 6.154W 230.35V
5 1.5A 7.623W 83.185% 0.273
5.081V 9.163W 230.34V
6 3A 15.033W 82.092% 0.363
5.011V 18.31W 230.34V

Supplementary Tests (For Reference)

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 5.264A 1.991A 1.972A 0.981A 85.003 90.871% 0 <6.0 44.74°C 0.96
12.043V 5.025V 3.347V 5.097V 93.529 40.44°C 115.13V
20% 11.554A 2.993A 2.969A 1.182A 169.959 92.584% 0 <6.0 45.36°C 0.979
12.035V 5.012V 3.335V 5.078V 183.655 40.74°C 115.11V
30% 18.201A 3.5A 3.475A 1.384A 254.97 92.832% 0 <6.0 46.93°C 0.988
12.028V 5.002V 3.324V 5.06V 274.726 41.23°C 115.08V
40% 24.861A 4.008A 3.985A 1.587A 340.062 92.39% 0 <6.0 51.16°C 0.992
12.021V 4.991V 3.313V 5.041V 368.11 41.77°C 115.06V
50% 31.177A 5.023A 5.002A 1.793A 425.025 91.59% 816 23.9 42.09°C 0.994
12.013V 4.978V 3.299V 5.021V 464.023 50.24°C 115.03V
60% 37.470A 6.043A 6.027A 2A 509.558 90.781% 919 27.5 42.72°C 0.995
12.003V 4.966V 3.286V 5V 561.304 50.57°C 115.01V
70% 43.837A 7.07A 7.061A 2.21A 594.899 89.802% 1105 31.6 43.13°C 0.996
11.994V 4.952V 3.272V 4.979V 662.429 51.69°C 114.99V
80% 50.214A 8.101A 8.103A 2.317A 679.742 88.756% 1438 38.5 43.96°C 0.996
11.985V 4.938V 3.258V 4.963V 765.894 53.41°C 114.97V
90% 56.998A 8.627A 8.627A 2.426A 765.168 87.567% 1665 41.7 44.6°C 0.997
11.977V 4.927V 3.245V 4.948V 873.861 54.21°C 114.94V
100% 63.523A 9.158A 9.188A 3.058A 849.978 86.261% 1666 41.7 45.68°C 0.997
11.969V 4.914V 3.232V 4.906V 985.395 57.3°C 114.92V
110% 69.922A 10.206A 10.351A 3.065A 934.569 84.64% 1666 41.7 46.51°C 0.997
11.961V 4.899V 3.217V 4.895V 1104.183 60.03°C 114.9V
CL1 0.116A 14.552A 14.468A 0A 121.304 84.356% 0 <6.0 56.96°C 0.974
12.039V 4.962V 3.297V 5.131V 143.82 40.58°C 115.12V
CL2 0.116A 20.179A 0A 0A 101.399 82.856% 0 <6.0 54.56°C 0.969
12.051V 4.956V 3.332V 5.143V 122.42 40.12°C 115.12V
CL3 0.116A 0A 20.042A 0A 67.391 78.013% 0 <6.0 53.76°C 0.959
12.047V 4.991V 3.293V 5.138V 86.475 40.64°C 115.13V
CL4 70.901A 0A 0A 0A 849.688 87.036% 1665 41.7 45.34°C 0.997
11.985V 4.949V 3.265V 5.075V 976.276 56.53°C 114.92V

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
10% 5.264A 1.991A 1.972A 0.981A 85.003 91.834% 0 <6.0 46.54°C 0.906
12.044V 5.024V 3.347V 5.097V 92.58 40.5°C 230.36V
20% 11.554A 2.993A 2.969A 1.182A 169.959 93.908% 0 <6.0 47.11°C 0.946
12.036V 5.012V 3.334V 5.077V 180.988 40.74°C 230.35V
30% 18.200A 3.5A 3.476A 1.384A 254.968 94.246% 0 <6.0 48.53°C 0.961
12.028V 5.002V 3.323V 5.059V 270.607 41.38°C 230.34V
40% 24.861A 4.009A 3.986A 1.588A 340.06 94.044% 0 <6.0 50.1°C 0.971
12.020V 4.99V 3.312V 5.039V 361.652 41.79°C 230.33V
50% 31.177A 5.024A 5.003A 1.794A 425.016 93.425% 816 23.9 42.15°C 0.978
12.012V 4.978V 3.298V 5.019V 454.929 48.05°C 230.32V
60% 37.472A 6.043A 6.028A 2A 509.549 92.913% 919 27.5 42.81°C 0.983
12.002V 4.965V 3.285V 4.998V 548.429 48.27°C 230.31V
70% 43.841A 7.07A 7.063A 2.21A 594.888 92.307% 1105 31.6 43.44°C 0.986
11.993V 4.952V 3.271V 4.977V 644.515 49.4°C 230.3V
80% 50.219A 8.101A 8.105A 2.318A 679.725 91.579% 1246 35 43.77°C 0.989
11.984V 4.938V 3.257V 4.962V 742.292 50.5°C 230.29V
90% 57.001A 8.627A 8.629A 2.426A 765.152 90.769% 1664 41.7 44.51°C 0.991
11.976V 4.927V 3.245V 4.946V 842.926 51.09°C 230.27V
100% 63.527A 9.158A 9.189A 3.059A 849.963 89.9% 1665 41.7 45.21°C 0.993
11.968V 4.914V 3.232V 4.904V 945.506 53.06°C 230.26V
110% 69.931A 10.205A 10.351A 3.066A 934.547 88.896% 1667 41.7 46.3°C 0.993
11.959V 4.9V 3.216V 4.893V 1051.23 55.66°C 230.25V
CL1 0.116A 14.548A 14.467A 0A 121.302 85.578% 0 <6.0 51.42°C 0.939
12.037V 4.963V 3.297V 5.13V 141.786 40.07°C 230.35V
CL2 0.116A 20.182A 0A 0A 101.397 83.91% 0 <6.0 50.89°C 0.93
12.048V 4.955V 3.331V 5.142V 120.918 41.09°C 230.35V
CL3 0.116A 0A 20.042A 0A 67.388 79.01% 0 <6.0 50.41°C 0.899
12.044V 4.991V 3.293V 5.137V 85.267 40.43°C 230.36V
CL4 70.907A 0A 0A 0A 849.655 90.722% 1666 41.7 45.25°C 0.993
11.983V 4.949V 3.265V 5.075V 936.501 52.37°C 230.26V

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
20W 1.233A 0.496A 0.491A 0.194A 20.003 81.304% 0 <6.0 38.81°C 0.888
12.047V 5.036V 3.359V 5.143V 24.732 36.22°C 115.15V
40W 2.714A 0.695A 0.688A 0.292A 40.001 86.722% 0 <6.0 40.71°C 0.939
12.044V 5.034V 3.356V 5.137V 46.2 37.58°C 115.14V
60W 4.196A 0.895A 0.886A 0.39A 60 89.274% 0 <6.0 41.5°C 0.949
12.044V 5.031V 3.353V 5.13V 67.287 38.18°C 115.13V
80W 5.674A 1.094A 1.083A 0.488A 79.959 91.105% 0 <6.0 43.07°C 0.957
12.043V 5.029V 3.351V 5.123V 87.84 39.23°C 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]) Temps (In/Out) PF/AC Volts
20W 1.232A 0.496A 0.491A 0.194A 20.003 76.987% 0 <6.0 41.16°C 0.499
12.051V 5.037V 3.359V 5.144V 24.309 36.2°C 230.37V
40W 2.714A 0.695A 0.688A 0.292A 40.001 87.912% 0 <6.0 42.95°C 0.754
12.047V 5.034V 3.356V 5.138V 45.626 37.55°C 230.37V
60W 4.194A 0.895A 0.886A 0.39A 60.001 90.276% 0 <6.0 43.75°C 0.857
12.046V 5.031V 3.353V 5.13V 66.474 38.31°C 230.36V
80W 5.673A 1.094A 1.083A 0.488A 79.96 92.157% 0 <6.0 44.93°C 0.899
12.044V 5.028V 3.351V 5.123V 86.784 39.31°C 230.36V

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load17.55mV6.33mV4.73mV5.15mVPass
20% Load18.37mV6.53mV5.08mV5.45mVPass
30% Load20.81mV7.39mV7.78mV5.35mVPass
40% Load22.28mV7.19mV10.32mV5.40mVPass
50% Load22.14mV6.78mV7.37mV5.55mVPass
60% Load24.52mV7.35mV7.63mV5.91mVPass
70% Load24.37mV7.04mV8.39mV6.42mVPass
80% Load33.53mV8.16mV10.58mV6.57mVPass
90% Load34.19mV8.83mV11.04mV6.98mVPass
100% Load38.91mV9.58mV13.15mV8.84mVPass
110% Load47.87mV12.21mV14.19mV9.43mVPass
Crossload119.26mV7.27mV13.12mV13.24mVPass
Crossload216.59mV8.77mV6.61mV14.26mVPass
Crossload318.98mV5.56mV13.33mV12.74mVPass
Crossload433.63mV8.35mV8.57mV11.28mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load17.20mV6.32mV4.63mV5.55mVPass
20% Load18.01mV6.17mV4.93mV5.61mVPass
30% Load19.08mV6.33mV7.63mV5.30mVPass
40% Load20.86mV6.94mV10.32mV5.45mVPass
50% Load21.42mV6.58mV7.43mV5.66mVPass
60% Load21.37mV6.99mV7.12mV5.91mVPass
70% Load22.44mV6.74mV7.88mV6.22mVPass
80% Load36.79mV8.72mV12.41mV6.62mVPass
90% Load31.44mV7.96mV11.80mV6.67mVPass
100% Load40.03mV9.21mV12.36mV8.61mVPass
110% Load46.24mV12.62mV15.66mV9.14mVPass
Crossload122.08mV6.91mV13.33mV13.62mVPass
Crossload217.35mV9.13mV6.82mV14.06mVPass
Crossload318.83mV5.76mV12.87mV12.28mVPass
Crossload434.65mV8.99mV8.22mV10.95mVPass

The results above are not used in the certification process

Cooler Master GX III 850 Gold

Top side
Power specifications label
ybenetics bietet die freiwilligen ETA- und Lambda-Zertifizierungsprogramme an, mit denen effiziente und leise Netzteile (PSU) beworben werden
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com - info@cybenetics.com