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
115V
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
115V
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) 115V
Test #
5VSB
DC/AC (Watts)
Efficiency
PF/AC Volts
1
0.042A
0.216
60.167%
0.062
5.170V
0.359
115.16V
2
0.087A
0.451
71.136%
0.106
5.167V
0.634
115.17V
3
0.542A
2.789
80.981%
0.335
5.144V
3.444
115.14V
4
1.002A
5.131
80.867%
0.401
5.121V
6.345
115.14V
5
1.502A
7.649
80.187%
0.435
5.094V
9.539
115.15V
6
3.002A
15.050
75.700%
0.486
5.014V
19.881
115.17V
Supplementary Tests (For Reference)
Typical Load Tests 115V
Test #
12V
5V
3.3V
5VSB
DC/AC (Watts)
Efficiency
Fan Speed (RPM)
PSU Noise (dB[A])
Temps (In/Out)
PF/AC Volts
1
4.384A
1.955A
1.939A
0.976A
74.763
79.980%
1070
29.5
38.21°C
0.952
12.130V
5.117V
3.400V
5.110V
93.477
44.17°C
115.24V
2
9.820A
2.927A
2.918A
1.175A
149.708
84.651%
1070
29.5
38.87°C
0.984
12.107V
5.105V
3.391V
5.089V
176.854
46.16°C
115.20V
3
15.636A
3.434A
3.428A
1.380A
224.891
86.128%
1070
29.5
39.48°C
0.991
12.074V
5.101V
3.381V
5.069V
261.114
48.36°C
115.19V
4
21.469A
3.923A
3.909A
1.580A
299.739
86.525%
1095
30.0
40.11°C
0.995
12.044V
5.098V
3.374V
5.049V
346.419
51.01°C
115.20V
5
26.974A
4.917A
4.905A
1.788A
374.748
86.097%
1290
35.1
40.96°C
0.996
12.020V
5.090V
3.365V
5.027V
435.262
54.15°C
115.22V
6
32.483A
5.910A
5.897A
1.995A
449.613
85.615%
1485
38.2
41.87°C
0.997
12.002V
5.074V
3.355V
5.003V
525.159
55.91°C
115.25V
7
38.034A
6.917A
6.904A
2.205A
524.641
84.786%
1620
40.5
42.08°C
0.997
11.977V
5.065V
3.345V
4.979V
618.782
56.80°C
115.17V
8
43.600A
7.915A
7.909A
2.420A
599.572
83.840%
1785
42.5
42.98°C
0.998
11.954V
5.054V
3.336V
4.955V
715.137
58.99°C
115.17V
9
49.672A
8.420A
8.442A
2.425A
674.662
82.927%
1950
45.5
44.29°C
0.998
11.919V
5.051V
3.329V
4.944V
813.560
61.69°C
115.17V
10
55.524A
8.921A
8.948A
3.064A
749.556
81.918%
2080
46.5
45.15°C
0.998
11.884V
5.047V
3.318V
4.894V
915.009
63.99°C
115.17V
11
62.078A
8.910A
8.969A
3.069A
824.404
80.837%
2080
46.5
46.98°C
0.998
11.835V
5.053V
3.311V
4.885V
1019.830
68.37°C
115.17V
CL1
0.098A
18.029A
17.999A
0.004A
141.720
76.149%
970
27.0
43.14°C
0.984
13.259V
4.437V
3.356V
5.113V
186.109
56.42°C
115.18V
CL2
60.949A
1.003A
1.002A
1.002A
720.661
82.352%
2050
46.0
46.36°C
0.998
11.600V
5.245V
3.342V
5.033V
875.103
65.74°C
115.18V
The results above are not used in the certification process
Light Load Tests 115V
Test #
12V
5V
3.3V
5VSB
DC/AC (Watts)
Efficiency
Fan Speed (RPM)
PSU Noise (dB[A])
PF/AC Volts
1
1.199A
0.482A
0.467A
0.191A
19.614
66.405%
1095
30.0
0.840
12.147V
5.127V
3.410V
5.157V
29.537
115.21V
2
2.428A
0.969A
0.966A
0.386A
39.711
75.633%
1095
30.0
0.886
12.137V
5.124V
3.407V
5.145V
52.505
115.18V
3
3.663A
1.461A
1.465A
0.581A
59.880
78.972%
1095
30.0
0.949
12.128V
5.123V
3.404V
5.133V
75.824
115.20V
4
4.883A
1.955A
1.939A
0.781A
79.799
80.849%
1095
30.0
0.959
12.125V
5.117V
3.399V
5.120V
98.701
115.25V
The results above are not used in the certification process
Ripple Measurements 115V
Test
12V
5V
3.3V
5VSB
Pass/Fail
10% Load
25.0 mV
15.1 mV
22.8 mV
13.5 mV
Pass
20% Load
24.0 mV
17.8 mV
25.9 mV
16.2 mV
Pass
30% Load
27.7 mV
21.1 mV
32.3 mV
18.7 mV
Pass
40% Load
30.0 mV
23.3 mV
38.4 mV
21.0 mV
Pass
50% Load
32.1 mV
28.4 mV
40.8 mV
22.7 mV
Pass
60% Load
36.3 mV
34.0 mV
49.1 mV
26.7 mV
Pass
70% Load
39.2 mV
33.1 mV
45.3 mV
27.4 mV
Pass
80% Load
43.5 mV
38.6 mV
52.3 mV
29.9 mV
Fail
90% Load
51.2 mV
37.1 mV
54.2 mV
29.2 mV
Fail
100% Load
60.2 mV
38.1 mV
57.3 mV
32.1 mV
Fail
110% Load
73.1 mV
44.1 mV
57.4 mV
33.7 mV
Fail
Crossload 1
33.1 mV
42.9 mV
35.3 mV
29.2 mV
Pass
Crossload 2
73.8 mV
44.7 mV
51.7 mV
26.8 mV
Fail
The results above are not used in the certification process
EVGA SuperNOVA NEX750B
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
