CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
EVGA SuperNOVA 750 GA
Serial Number2101240707804773
Lab IDEV75001970
  • Report: 22PS1970A
  • Receipt Date: Oct 8, 2021
  • Test Date: Feb 1, 2022
  • Report Date: Feb 2, 2022
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandEVGA
Manufacturer (OEM)Andyson
SeriesSuperNOVA
Model Number750 GA
Serial Number2101240707804773
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)9-4.5
Rated Frequency (Hz)50-60
Rated Power (W)750
TypeATX12V
Cooling135mm Double Ball Bearing Fan
(RL4Z B1352512EH)
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202062.530.3
Watts120750153.6
Total Max. Power (W)750

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 (590mm) 1 1 16-18AWG No
4+4 pin EPS12V (700mm) 2 2 18-22AWG Yes
6+2 pin PCIe (700mm+150mm) 2 4 18-22AWG Yes
6+2 pin PCIe (700mm) 2 2 18-22AWG Yes
SATA (560mm+105mm+105mm) 3 9 18AWG No
4-pin Molex (550mm+100mm+100mm+100mm) 1 4 18AWG No
FDD Adapter (100mm) 1 1 22AWG No
AC Power Cord (1400mm) - 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)12.5
AC Loss to PWR_OK Hold Up Time (ms)10.7
PWR_OK Inactive to DC Loss Delay (ms)1.8

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 0.232W 67.472% 0.051
5.147V 0.344W 115.1V
2 0.09A 0.463W 76.565% 0.088
5.145V 0.605W 115.11V
3 0.55A 2.821W 84.842% 0.316
5.128V 3.325W 115.09V
4 1A 5.111W 85.157% 0.395
5.11V 6.002W 115.09V
5 1.5A 7.64W 84.959% 0.437
5.092V 8.993W 115.09V
6 3A 15.118W 82.466% 0.488
5.039V 18.332W 115.1V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.232W 53.102% 0.02
5.146V 0.437W 230.31V
2 0.09A 0.463W 66.553% 0.031
5.145V 0.696W 230.31V
3 0.55A 2.821W 82.605% 0.141
5.128V 3.416W 230.28V
4 1A 5.115W 83.903% 0.219
5.114V 6.096W 230.29V
5 1.5A 7.646W 84.22% 0.278
5.096V 9.079W 230.3V
6 3A 15.152W 83.693% 0.367
5.05V 18.104W 230.3V

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
10% 4.383A 1.992A 1.971A 0.979A 75.008 86.748% 0 <6.0 44.81°C 0.964
12.184V 5.023V 3.348V 5.108V 86.466 40.5°C 115.19V
20% 9.778A 2.989A 2.959A 1.179A 149.975 90.305% 0 <6.0 46.13°C 0.968
12.178V 5.019V 3.347V 5.092V 166.075 41.13°C 115.18V
30% 15.522A 3.489A 3.452A 1.379A 224.987 91.233% 0 <6.0 47.07°C 0.973
12.172V 5.017V 3.346V 5.078V 246.608 41.49°C 115.17V
40% 21.273A 3.992A 3.952A 1.58A 300.078 90.73% 1134 35.2 41.72°C 0.97
12.169V 5.011V 3.34V 5.064V 330.737 47.82°C 115.17V
50% 26.652A 4.996A 4.946A 1.783A 374.726 90.58% 1065 32.9 41.91°C 0.97
12.164V 5.006V 3.337V 5.049V 413.697 48.71°C 115.17V
60% 32.060A 5.999A 5.938A 1.987A 449.642 90.193% 1096 33.7 42.25°C 0.969
12.159V 5.002V 3.335V 5.033V 498.531 49.38°C 115.16V
70% 37.477A 7.005A 6.933A 2.193A 524.608 89.596% 1187 37.0 43.02°C 0.968
12.154V 4.998V 3.333V 5.017V 585.525 50.89°C 115.16V
80% 42.968A 8.004A 7.923A 2.299A 599.793 88.905% 1319 39.1 43.48°C 0.969
12.146V 4.996V 3.332V 5.003V 674.648 51.86°C 115.16V
90% 48.796A 8.515A 8.407A 2.405A 674.867 88.273% 1365 39.8 44.08°C 0.97
12.140V 4.992V 3.33V 4.99V 764.524 53.12°C 115.15V
100% 54.428A 9.022A 8.923A 3.024A 750.104 87.387% 1428 41.1 44.66°C 0.971
12.133V 4.989V 3.329V 4.962V 858.374 54.45°C 115.15V
110% 59.942A 10.031A 10.007A 3.033A 825.137 86.289% 1501 42.5 46.55°C 0.973
12.125V 4.985V 3.327V 4.946V 956.254 57.31°C 115.15V
CL1 0.115A 14.434A 14.279A 0A 121.317 83.648% 0 <6.0 48.48°C 0.969
12.160V 5.003V 3.34V 5.101V 145.032 42.31°C 115.19V
CL2 0.115A 19.998A 0A 0A 101.401 82.588% 0 <6.0 50.08°C 0.967
12.169V 5.001V 3.353V 5.12V 122.779 43.02°C 115.19V
CL3 0.115A 0A 19.729A 0A 67.398 76.927% 0 <6.0 52.25°C 0.963
12.166V 5.027V 3.345V 5.108V 87.612 44.05°C 115.19V
CL4 61.752A 0A 0.001A 0A 749.857 87.987% 1440 41.4 45.09°C 0.972
12.143V 5.011V 3.343V 5.064V 852.237 55.17°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
10% 4.383A 1.991A 1.971A 0.979A 75.002 87.731% 0 <6.0 45.19°C 0.821
12.183V 5.023V 3.348V 5.107V 85.491 40.06°C 230.36V
20% 9.776A 2.989A 2.959A 1.179A 149.955 91.526% 0 <6.0 46.22°C 0.894
12.177V 5.019V 3.346V 5.092V 163.839 40.66°C 230.36V
30% 15.519A 3.489A 3.453A 1.379A 224.957 92.602% 0 <6.0 47.4°C 0.917
12.172V 5.017V 3.345V 5.078V 242.928 41.41°C 230.36V
40% 21.271A 3.993A 3.954A 1.58A 300.044 92.255% 1086 33.4 41.78°C 0.929
12.169V 5.01V 3.339V 5.064V 325.235 48.57°C 230.36V
50% 26.640A 4.996A 4.947A 1.783A 374.602 92.319% 1075 33.2 42.37°C 0.934
12.166V 5.006V 3.335V 5.049V 405.768 49.47°C 230.36V
60% 32.046A 6A 5.941A 1.987A 449.518 92.098% 1130 35.0 42.74°C 0.937
12.161V 5.001V 3.333V 5.033V 488.088 50.18°C 230.36V
70% 37.459A 7.005A 6.936A 2.193A 524.429 91.697% 1160 36.1 43.33°C 0.939
12.155V 4.998V 3.331V 5.017V 571.916 51.23°C 230.36V
80% 42.948A 8.003A 7.929A 2.299A 599.626 91.19% 1253 37.8 43.72°C 0.941
12.149V 4.994V 3.329V 5.004V 657.554 52.29°C 230.36V
90% 48.765A 8.517A 8.414A 2.404A 674.699 90.725% 1349 39.5 44.65°C 0.943
12.144V 4.991V 3.327V 4.991V 743.673 54.01°C 230.36V
100% 54.398A 9.022A 8.928A 3.022A 749.933 90.071% 1431 41.2 45.41°C 0.944
12.137V 4.988V 3.326V 4.964V 832.598 55.5°C 230.36V
110% 59.903A 10.033A 10.016A 3.03A 824.95 89.364% 1490 42.3 46.96°C 0.946
12.130V 4.984V 3.324V 4.951V 923.14 57.82°C 230.36V
CL1 0.115A 14.438A 14.295A 0A 121.298 84.62% 0 <6.0 49.08°C 0.883
12.162V 5.001V 3.336V 5.101V 143.344 42.68°C 230.35V
CL2 0.115A 20.007A 0A 0A 101.394 83.63% 0 <6.0 50.69°C 0.868
12.170V 4.998V 3.353V 5.12V 121.241 43.21°C 230.34V
CL3 0.115A 0A 19.756A 0A 67.388 77.665% 0 <6.0 52.53°C 0.823
12.168V 5.027V 3.34V 5.109V 86.769 44.15°C 230.34V
CL4 61.733A 0A 0.001A 0A 749.72 90.659% 1487 42.3 45.19°C 0.944
12.144V 5.013V 3.345V 5.064V 826.963 55.29°C 230.35V

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]) Temps (In/Out) PF/AC Volts
20W 1.218A 0.497A 0.492A 0.195A 20.007 71.025% 0 <6.0 39.88°C 0.878
12.190V 5.028V 3.35V 5.137V 28.169 36.86°C 115.19V
40W 2.682A 0.697A 0.69A 0.292A 40.005 81.568% 0 <6.0 40.92°C 0.941
12.189V 5.025V 3.349V 5.132V 49.045 37.61°C 115.19V
60W 4.146A 0.896A 0.887A 0.39A 60.004 85.735% 0 <6.0 42.09°C 0.956
12.187V 5.024V 3.349V 5.127V 69.988 38.36°C 115.19V
80W 5.608A 1.095A 1.084A 0.488A 79.971 87.814% 0 <6.0 43.77°C 0.964
12.185V 5.024V 3.349V 5.122V 91.068 39.68°C 115.19V

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 1.218A 0.497A 0.492A 0.195A 19.999 71.499% 0 <6.0 40.31°C 0.538
12.190V 5.029V 3.352V 5.137V 27.971 37.15°C 230.36V
40W 2.682A 0.696A 0.69A 0.292A 39.999 82.386% 0 <6.0 41.18°C 0.696
12.189V 5.026V 3.35V 5.132V 48.55 37.8°C 230.36V
60W 4.146A 0.896A 0.887A 0.39A 59.998 86.531% 0 <6.0 41.59°C 0.779
12.187V 5.025V 3.349V 5.127V 69.337 38.07°C 230.36V
80W 5.606A 1.095A 1.084A 0.488A 79.954 88.766% 0 <6.0 42.41°C 0.83
12.185V 5.024V 3.349V 5.122V 90.073 38.59°C 230.36V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load9.13mV5.42mV4.66mV6.32mVPass
20% Load11.10mV6.19mV5.89mV6.93mVPass
30% Load12.23mV6.39mV6.81mV7.55mVPass
40% Load13.04mV7.72mV8.60mV8.77mVPass
50% Load13.86mV8.28mV9.88mV8.77mVPass
60% Load14.98mV8.44mV10.44mV8.31mVPass
70% Load16.10mV9.46mV11.72mV8.57mVPass
80% Load16.77mV9.87mV16.68mV9.38mVPass
90% Load17.53mV10.58mV17.86mV11.88mVPass
100% Load24.36mV11.83mV21.28mV16.50mVPass
110% Load25.43mV13.50mV22.20mV30.65mVPass
Crossload114.29mV10.28mV12.55mV10.07mVPass
Crossload211.20mV10.53mV5.01mV8.62mVPass
Crossload310.30mV6.09mV12.54mV7.95mVPass
Crossload423.62mV10.28mV16.26mV15.31mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load9.18mV5.83mV4.71mV6.58mVPass
20% Load12.02mV6.49mV5.94mV7.19mVPass
30% Load13.30mV6.44mV6.55mV7.34mVPass
40% Load15.34mV7.98mV9.01mV8.97mVPass
50% Load15.29mV8.44mV9.88mV8.77mVPass
60% Load16.92mV9.20mV10.90mV7.95mVPass
70% Load17.79mV9.72mV12.23mV8.87mVPass
80% Load17.94mV10.69mV16.89mV8.92mVPass
90% Load18.81mV10.59mV18.32mV10.25mVPass
100% Load24.37mV12.60mV20.10mV25.95mVPass
110% Load26.14mV14.24mV24.10mV28.54mVPass
Crossload114.46mV9.43mV12.28mV9.84mVPass
Crossload211.71mV11.35mV5.68mV8.57mVPass
Crossload310.03mV5.73mV13.05mV8.00mVPass
Crossload423.98mV10.37mV15.86mV9.68mVPass

The results above are not used in the certification process

EVGA SuperNOVA 750 GA

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