CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
EVGA 850 GQ
Serial Number1603160808800964
Lab ID93
Certification ID2593
  • Test Result Report ID:
  • Certificate Issue Date: Apr 19, 2018
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

Test Equipment

Electronic Loads Chroma 63601-5 x2
Chroma 63600-2
Chroma 63640-80-80 x10
Chroma 63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P, GW Instek ASR-3500
Power Analyzers Rohde & Schwarz HMC8015 & NPA701
Oscilloscopes Picoscope 4444, 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
EMI Analyzer TekBox TBMR-110M-EU
Isolation Transformer 4kVA
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Testing Methodology Cybenetics PSU Test Protocol

DUT Information(Non-accredited measurements)

Product Identification Details
BrandEVGA
Model850 GQ
OEM/ODMFSP
Serial Number1603160808800964
Product Specifications
Manufacturer-Provided Information
Rated Voltage (Vrms)100-240
Rated Current (Arms)14
Rated Frequency (Hz)50-60
Rated Power (W)850
Operating Temperature (Continuous Full Load) (°C)
TypeATX12V
Cable DesignSemi Modular
Warranty-
Cybenetics Measurements
Dimensions (W x H x D)
Weight
Cooling135 mm Fluid Dynamic Bearing
(MGA13512XF-O25)
Semi-Passive Operation✓ (selectable)
Cybenetics Testing Information
Lab ID93
Date of receiptApr 5, 2018
Testing DateApr 15, 2018
Report Issued DateApr 19, 2018
DUT NotesRetested on 02/06/2018
Engineer Name-
Authorized By the Laboratory Technical ManagerAristeidis Bitziopoulos
Signature

Cables and Connectors(Non-accredited measurements)

Native Cables
Description Cable Count Connector Count (Total) Gauge
ATX connector 20+4 pin (600mm) 1 1 18-24AWG
Modular Cables
4+4 pin EPS12V (650mm) 2 2 18AWG
6+2 pin PCIe (600mm+100mm) 4 8 18AWG
SATA (550mm+100mm+100mm) 1 3 18AWG
4 pin Molex (550mm+100mm+100mm) 1 3 18AWG
FDD Adapter (+100mm) 1 2 22AWG

Power Specifications

Rail 3.3V 5V 12V 5VSB -12V
Max. Power Amps 24 24 70.8 3 0.5
Watts 120 849.6 15 6
Total Max. Power (W) 850

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)28-32 / 82.4-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓

Performance Summary

Accredited
Average Efficiency (>1450 load combinations)88.715%
Average Noise Output (>1450 Load Combinations)24.63dBA
Average PF (>1450 Load Combinations)0.984
Efficiency With 10W (≤500W) or 2% (>500W) Load-
Standby Power Consumption0.1069W
Non-Accredited
12V Ripple (Full Load)21.69mV
5V Ripple (Full Load)19.28mV
3.3V Ripple (Full Load)22.06mV
5VSB Ripple (Full Load)32.69mV
12V Load Regulation1.05%
5V Load Regulation0.80%
3.3V Load Regulation1.39%
5VSB Load Regulation3.42%
Inrush Current22.587A
Accredited
Average Efficiency (>1450 load combinations)90.709%
Average Noise Output (>1450 Load Combinations)30.05dBA
Average PF (>1450 Load Combinations)0.964
Efficiency With 10W (≤500W) or 2% (>500W) Load-
Standby Power Consumption0.1962W
Non-Accredited
12V Ripple (Full Load)17.44mV
5V Ripple (Full Load)22.37mV
3.3V Ripple (Full Load)17.25mV
5VSB Ripple (Full Load)26.63mV
12V Load Regulation0.52%
5V Load Regulation0.36%
3.3V Load Regulation0.79%
5VSB Load Regulation2.97%
Inrush Current47.130A
Hold-Up Time & PWR_OK Signal28.24ms
AC Loss to PWR_OK Hold Up Time24.06ms
PWR_OK Inactive to DC Loss Delay4.18ms
OPP (0.00°C / 0.00°C)--

Hold-Up Time & PWR_OK Signal

Hold-Up Time (ms) 28.24
AC Loss to PWR_OK Hold Up Time  (ms) 24.06
PWR_OK Inactive to DC Loss Delay (ms) 4.18

Vampire Power

Tables

Graphs

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.

Conducted Emissions EN 55032 & 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)

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231 62.602% 0.031
5.129V 0.369 115.37V
2 0.090A 0.462 72.300% 0.052
5.127V 0.639 115.38V
3 0.550A 2.813 79.847% 0.236
5.113V 3.523 115.37V
4 1.000A 5.100 80.138% 0.338
5.099V 6.364 115.37V
5 1.500A 7.627 79.747% 0.401
5.084V 9.564 115.36V
6 3.000A 15.114 77.385% 0.481
5.038V 19.531 115.35V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231 50.000% 0.014
5.128V 0.462 230.92V
2 0.090A 0.462 63.724% 0.021
5.127V 0.725 230.92V
3 0.550A 2.813 78.751% 0.099
5.113V 3.572 230.92V
4 1.000A 5.099 79.436% 0.166
5.098V 6.419 230.92V
5 1.500A 7.628 79.186% 0.227
5.084V 9.633 230.92V
6 3.000A 15.116 78.799% 0.337
5.038V 19.183 230.91V

Protection Features

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 5.235A 1.994A 2.000A 0.981A 84.823 84.781% 520 11.8 37.77°C 0.975
12.083V 5.005V 3.299V 5.087V 100.050 40.96°C 115.02V
2 11.518A 2.994A 3.004A 1.179A 169.695 88.983% 520 11.8 37.98°C 0.989
12.055V 5.000V 3.294V 5.072V 190.704 41.49°C 115.02V
3 18.170A 3.507A 3.523A 1.380A 254.969 90.384% 520 11.8 38.50°C 0.991
12.046V 4.996V 3.290V 5.059V 282.096 42.36°C 115.03V
4 24.828A 4.004A 4.014A 1.583A 339.795 90.782% 520 11.8 38.99°C 0.995
12.028V 4.991V 3.287V 5.045V 374.299 43.79°C 115.03V
5 31.127A 5.007A 5.025A 1.787A 424.698 90.685% 725 18.5 39.73°C 0.997
12.023V 4.988V 3.282V 5.031V 468.321 44.73°C 115.13V
6 37.461A 6.019A 6.043A 1.991A 509.688 90.296% 998 27.9 40.53°C 0.998
12.010V 4.984V 3.276V 5.015V 564.466 45.63°C 115.05V
7 43.794A 7.025A 7.060A 2.199A 594.627 89.666% 1320 34.2 41.58°C 0.999
12.001V 4.978V 3.271V 4.998V 663.158 46.90°C 115.04V
8 50.126A 8.045A 8.081A 2.405A 679.613 88.853% 1600 39.9 42.71°C 0.999
11.994V 4.974V 3.267V 4.983V 764.873 48.18°C 115.08V
9 56.915A 8.547A 8.612A 2.411A 764.652 88.292% 1690 41.6 43.97°C 0.999
11.984V 4.971V 3.263V 4.975V 866.051 50.19°C 115.06V
10 63.436A 9.063A 9.110A 3.031A 849.487 87.542% 1690 41.6 45.43°C 0.998
11.977V 4.969V 3.259V 4.946V 970.374 52.13°C 115.04V
11 70.594A 9.064A 9.120A 3.034A 934.422 86.841% 1690 41.6 46.60°C 0.998
11.966V 4.967V 3.255V 4.940V 1076.019 53.83°C 115.06V
CL1 0.101A 14.024A 14.003A 0.004A 117.079 81.630% 700 17.6 42.64°C 0.982
12.071V 4.992V 3.273V 5.086V 143.426 46.79°C 115.06V
CL2 70.793A 1.002A 1.003A 1.002A 860.645 88.213% 1690 41.6 43.78°C 0.998
11.969V 4.981V 3.280V 5.032V 975.640 50.26°C 115.06V

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 5.224A 1.993A 1.994A 0.982A 84.576 85.355% 680 16.9 37.98°C 0.696
12.060V 5.010V 3.305V 5.091V 99.087 43.21°C 230.65V
2 11.485A 2.993A 2.994A 1.182A 169.101 89.709% 680 16.9 38.48°C 0.948
12.035V 5.008V 3.303V 5.078V 188.500 43.84°C 230.59V
3 18.129A 3.494A 3.482A 1.382A 254.188 91.424% 725 18.5 39.38°C 0.971
12.036V 5.007V 3.300V 5.066V 278.033 45.17°C 230.63V
4 24.791A 3.994A 4.000A 1.583A 339.391 92.083% 965 27.3 40.44°C 0.981
12.029V 5.005V 3.298V 5.053V 368.571 46.62°C 230.57V
5 31.122A 4.995A 5.006A 1.786A 424.697 92.239% 1230 32.8 41.10°C 0.986
12.024V 5.003V 3.295V 5.040V 460.433 47.54°C 230.49V
6 37.378A 5.999A 6.013A 1.989A 509.229 92.226% 1445 39.2 41.61°C 0.990
12.024V 5.001V 3.292V 5.028V 552.156 48.44°C 230.44V
7 43.724A 6.999A 7.023A 2.194A 594.562 91.927% 1752 43.0 42.91°C 0.993
12.018V 4.999V 3.289V 5.014V 646.774 49.98°C 230.30V
8 50.050A 8.002A 8.031A 2.400A 679.895 91.636% 1835 44.4 44.16°C 0.994
12.018V 4.998V 3.287V 5.001V 741.949 51.75°C 230.40V
9 56.780A 8.505A 8.524A 2.403A 764.819 91.376% 1835 44.4 44.78°C 0.995
12.017V 4.997V 3.284V 4.994V 836.998 52.78°C 230.34V
10 63.252A 9.008A 9.046A 3.020A 849.659 90.965% 1835 44.4 45.34°C 0.995
12.015V 4.995V 3.282V 4.968V 934.046 53.98°C 230.27V
11 70.313A 9.008A 9.052A 3.024A 934.431 90.576% 1835 44.4 46.36°C 0.996
12.014V 4.995V 3.280V 4.962V 1031.649 55.68°C 230.30V
CL1 0.724A 14.000A 13.997A 0.000A 125.023 83.257% 1240 33.6 43.68°C 0.929
12.047V 5.009V 3.299V 5.094V 150.166 48.51°C 230.80V
CL2 70.829A 0.999A 0.996A 1.000A 864.251 91.447% 1835 44.4 45.19°C 0.996
12.014V 4.998V 3.287V 5.045V 945.084 52.40°C 230.37V

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 1.211A 0.489A 0.480A 0.196A 19.701 65.633% 0 <6.0 0.652
12.107V 5.009V 3.304V 5.121V 30.017 115.00V
2 2.441A 0.989A 0.997A 0.391A 39.794 77.592% 0 <6.0 0.715
12.104V 5.009V 3.305V 5.112V 51.286 115.00V
3 3.674A 1.485A 1.515A 0.586A 59.870 82.118% 520 11.8 0.775
12.097V 5.007V 3.301V 5.101V 72.907 115.02V
4 4.903A 1.994A 2.000A 0.785A 79.832 84.419% 520 11.8 0.972
12.085V 5.007V 3.299V 5.093V 94.566 115.02V

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 1.207A 0.491A 0.481A 0.196A 19.659 64.905% 680 16.9 0.433
12.089V 5.012V 3.305V 5.120V 30.289 230.25V
2 2.444A 0.990A 0.997A 0.391A 39.769 77.248% 680 16.9 0.536
12.085V 5.010V 3.304V 5.111V 51.482 230.26V
3 3.679A 1.486A 1.513A 0.586A 59.854 82.321% 680 16.9 0.685
12.077V 5.009V 3.302V 5.101V 72.708 230.24V
4 4.912A 1.995A 1.999A 0.785A 79.794 85.025% 680 16.9 0.701
12.060V 5.007V 3.299V 5.093V 93.848 230.24V

The results above are not used in the certification process

Ripple Measurements

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 10.4 mV 10.5 mV 13.5 mV 22.6 mV Pass
20% Load 13.9 mV 11.2 mV 14.5 mV 27.8 mV Pass
30% Load 13.4 mV 12.2 mV 14.8 mV 18.4 mV Pass
40% Load 14.2 mV 12.1 mV 15.7 mV 18.7 mV Pass
50% Load 14.8 mV 13.8 mV 15.6 mV 21.8 mV Pass
60% Load 15.4 mV 13.9 mV 15.6 mV 23.2 mV Pass
70% Load 16.9 mV 15.5 mV 17.0 mV 27.5 mV Pass
80% Load 18.7 mV 16.5 mV 18.7 mV 30.4 mV Pass
90% Load 18.5 mV 17.6 mV 20.5 mV 31.0 mV Pass
100% Load 21.7 mV 19.3 mV 22.1 mV 32.7 mV Pass
110% Load 23.0 mV 21.9 mV 25.1 mV 35.1 mV Pass
Crossload 1 10.3 mV 12.2 mV 14.1 mV 15.6 mV Pass
Crossload 2 21.0 mV 18.6 mV 21.9 mV 29.7 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 17.0 mV 9.6 mV 9.3 mV 16.0 mV Pass
20% Load 23.7 mV 10.5 mV 10.3 mV 17.6 mV Pass
30% Load 26.9 mV 11.5 mV 11.1 mV 19.7 mV Pass
40% Load 27.9 mV 13.2 mV 15.8 mV 19.7 mV Pass
50% Load 31.0 mV 15.0 mV 17.7 mV 20.1 mV Pass
60% Load 37.7 mV 17.3 mV 34.0 mV 21.8 mV Pass
70% Load 36.5 mV 19.7 mV 16.9 mV 32.1 mV Pass
80% Load 39.2 mV 21.4 mV 17.9 mV 27.9 mV Pass
90% Load 41.0 mV 23.9 mV 28.2 mV 30.1 mV Pass
100% Load 45.1 mV 29.9 mV 33.9 mV 28.4 mV Pass
110% Load 47.2 mV 31.7 mV 39.7 mV 30.2 mV Pass
Crossload 1 36.2 mV 17.4 mV 11.9 mV 15.1 mV Pass
Crossload 2 37.4 mV 26.8 mV 38.9 mV 33.9 mV Pass

The results above are not used in the certification process

EVGA 850 GQ

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 runs voluntary certification programs for power supplies - ETA for efficiency, LAMBDA for noise and SAFE for safety and correct operation - and for cooling products, with DELTA for chassis soundproofing and PHI for fan airflow and static pressure. THETA rates cooler performance on AMD AM5 and Intel LGA1851 outside ISO 17065 and accreditation scope
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com - info@cybenetics.com