CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Gamemax GM600 rev.2 (#2)
Serial Number
Lab IDGM19600017
  • Report:
  • Receipt Date: Mar 28, 2019
  • Test Date: Nov 4, 2019
  • Report Date: Nov 4, 2019
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandGamemax
Manufacturer (OEM)Gamemax
SeriesGM Series
Model Number
Serial Number
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)12-6
Rated Frequency (Hz)50-60
Rated Power (W)600
TypeATX12V
Cooling140mm Sleeve Bearing Fan
(DF1402512SEM)
Semi-Passive Operation✗
Cable DesignSemi Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps1520422.50.5
Watts10050412.56
Total Max. Power (W)600

Test Equipment

Electronic Loads Chroma 6314A x2
63123A x6
63102A
63101A		 Chroma 63601-5 x4
Chroma 63600-2 x2
63640-80-80 x20
63610-80-20 x2
AC Sources Chroma 6530, Chroma 61604, Keysight AC6804B
Power Analyzers N4L PPA1530 x2, N4L PPA5530
Oscilloscopes Picoscope 4444 & 3424, Keysight DSOX3024A, Rigol DS2072A
Voltmeter Keithley 2015 THD 6.5 Digit
Sound Analyzer Bruel & Kjaer 2250-L G4
Microphone Bruel & Kjaer Type 4955-A, Bruel & Kjaer Type 4189
Data Loggers Picoscope TC-08 x2, Labjack U3-HV x2
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors

Native Cables
Description Cable Count Connector Count (Total) Gauge In Cable Caps
ATX connector 20+4 pin (490mm) 1 1 18-22AWG No
4+4 pin EPS12V (500mm) 1 1 18AWG No
SATA (500mm+150mm) 1 2 18AWG No
Modular Cables
Description Cable Count Connector Count (Total) Gauge Gauge
6+2 pin PCIe (500mm) 2 2 18AWG No
SATA (500mm+150mm+150mm) 1 3 18AWG No
4-pin Molex (500mm+150mm) 1 2 18AWG No
4-pin Molex (500mm) / FDD (+150mm) 1 1 / 1 18AWG No
AC Power Cord (1370mm) - C13 coupler 1 1 18AWG -

Parts Description

General Data
Manufacturer (OEM) Gamemax
PCB Type Single Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection NTC Thermistor
Bridge Rectifier(s) 2x SEP GBU1510 (1000V, 15A @ 100°C)
APFC MOSFETS 2x Champion GP47S60X (600V, 47A @ 150°C, 0.081Ohm)
APFC Boost Diode 1x CREE C3D06060A (600V, 6A @ 154°C)
Hold-up Cap(s) 1x CapXon (400V, 330uF, 2000h @ 105°C, HP)
Main Switchers 2x Champion GP47S60X (600V, 47A @ 150°C, 0.081Ohm)
Combo APFC/PWM Controller Champion CM6800G
Topology Primary side: Double Forward
Secondary side: Passive Rectification & Independent Regulation
Secondary Side
+12V 2x MOSPEC S60M60C SBR (60V, 60A @ 100°C)
5V & 3.3V 2x MOSPEC S40M45C SBR (45V, 40A @ 125°C)
Filtering Capacitors Electrolytics: 5x Rubycon (6-10,000h @ 105°C, ZLH), 1x Rubycon (1-2,000h @ 105°C, PX), 2x Rubycon (4-10,000h @ 105°C, YXJ), 1x CapXon (2-5,000h @ 105°C, KF), 1x Chengx (2-4,000h @ 105°C, GR)
Supervisor IC Grenergy GR8313 (OVP, UVP, PG)
Fan Model Xin Zheng Heng Electronic DF1402512SEM (140mm, 12V, 0.20A, 2.4W, Sleeve Bearing Fan)
5VSB Circuit
Standby PWM Controller Excelliance EM8569A

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)30-32 / 86-89.6
ErP Lot 3/6 ReadyErP Lot 6 2010: Partially
ErP Lot 6 2013: Partially
ErP Lot 3 2014 & CEC: Partially
(EU) No 617/2013 Compliance✓

Performance Summary

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms) 12.5
AC Loss to PWR_OK Hold Up Time  (ms) 69.5
PWR_OK Inactive to DC Loss Delay (ms) -57.0

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 0.230 47.131% 0.069
5.111V 0.488 115.11V
2 0.090A 0.460 57.214% 0.108
5.110V 0.804 115.11V
3 0.550A 2.804 74.318% 0.283
5.098V 3.773 115.11V
4 1.000A 5.086 76.104% 0.329
5.085V 6.683 115.11V
5 1.500A 7.608 77.098% 0.352
5.072V 9.868 115.11V
6 2.500A 12.611 76.495% 0.380
5.044V 16.486 115.11V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.230 31.250% 0.031
5.112V 0.736 230.26V
2 0.090A 0.460 43.643% 0.044
5.110V 1.054 230.26V
3 0.550A 2.804 68.574% 0.149
5.097V 4.089 230.26V
4 1.000A 5.086 71.968% 0.212
5.085V 7.067 230.25V
5 1.500A 7.608 73.828% 0.252
5.071V 10.305 230.26V
6 2.500A 12.609 75.071% 0.295
5.043V 16.796 230.26V

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 3.096A 1.954A 1.953A 0.985A 60.075 76.977% 912 22.3 30.24°C 0.971
12.428V 5.119V 3.376V 5.079V 78.043 36.68°C 115.12V
2 7.160A 2.937A 2.930A 1.184A 119.777 82.721% 916 22.4 30.87°C 0.974
12.413V 5.109V 3.377V 5.068V 144.796 38.40°C 115.12V
3 11.589A 3.433A 3.405A 1.385A 179.668 85.232% 924 22.6 31.32°C 0.986
12.396V 5.101V 3.376V 5.057V 210.799 39.57°C 115.12V
4 16.034A 3.928A 3.910A 1.586A 239.690 86.250% 1104 28.2 31.57°C 0.991
12.379V 5.092V 3.376V 5.046V 277.900 40.67°C 115.12V
5 20.166A 4.921A 4.887A 1.788A 299.799 86.497% 1335 33.5 32.45°C 0.993
12.362V 5.082V 3.376V 5.034V 346.601 42.22°C 115.12V
6 24.306A 5.918A 5.863A 1.992A 359.889 86.359% 1540 37.3 32.96°C 0.994
12.346V 5.071V 3.376V 5.022V 416.737 43.23°C 115.12V
7 28.430A 6.917A 6.843A 2.196A 419.611 86.006% 1744 41.2 33.48°C 0.995
12.329V 5.059V 3.376V 5.010V 487.887 44.56°C 115.11V
8 32.631A 7.928A 7.822A 2.402A 480.134 85.608% 1745 41.2 33.75°C 0.996
12.311V 5.047V 3.375V 4.997V 560.852 46.41°C 115.12V
9 37.170A 8.441A 8.303A 2.405A 539.457 85.184% 1747 41.3 34.84°C 0.997
12.293V 5.037V 3.373V 4.991V 633.288 49.11°C 115.12V
10 41.800A 8.954A 8.810A 2.510A 600.176 84.551% 1747 41.3 35.96°C 0.997
12.272V 5.027V 3.370V 4.982V 709.839 51.53°C 115.11V
11 46.763A 8.968A 8.818A 2.513A 660.209 83.841% 1750 41.3 36.41°C 0.997
12.253V 5.020V 3.368V 4.976V 787.450 53.70°C 115.11V
CL2 42.014A 1.002A 1.000A 1.000A 529.839 85.965% 1746 41.2 35.99°C 0.997
12.290V 5.074V 3.361V 5.042V 616.345 51.51°C 115.11V

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 3.099A 1.953A 1.958A 0.985A 60.121 77.564% 914 22.3 30.05°C 0.804
12.428V 5.119V 3.374V 5.079V 77.511 36.76°C 230.26V
2 7.164A 2.937A 2.932A 1.184A 119.818 84.449% 918 22.4 30.78°C 0.901
12.412V 5.109V 3.374V 5.068V 141.882 38.20°C 230.26V
3 11.591A 3.434A 3.409A 1.385A 179.701 87.003% 923 22.6 31.32°C 0.933
12.396V 5.101V 3.373V 5.057V 206.546 39.50°C 230.25V
4 16.037A 3.928A 3.914A 1.586A 239.724 87.927% 1086 27.9 31.74°C 0.951
12.379V 5.092V 3.372V 5.046V 272.639 40.58°C 230.26V
5 20.168A 4.922A 4.892A 1.788A 299.827 88.282% 1322 33.2 32.47°C 0.963
12.362V 5.082V 3.372V 5.034V 339.626 41.73°C 230.26V
6 24.307A 5.918A 5.873A 1.992A 359.912 88.262% 1536 37.3 32.97°C 0.967
12.346V 5.071V 3.372V 5.022V 407.775 42.85°C 230.25V
7 28.430A 6.919A 6.852A 2.196A 419.625 88.068% 1736 41.1 33.14°C 0.971
12.329V 5.060V 3.371V 5.010V 476.478 44.57°C 230.26V
8 32.631A 7.927A 7.833A 2.402A 480.136 87.841% 1743 41.2 33.74°C 0.975
12.311V 5.047V 3.371V 4.997V 546.595 46.57°C 230.26V
9 37.170A 8.441A 8.310A 2.405A 539.456 87.617% 1744 41.2 34.56°C 0.979
12.293V 5.037V 3.370V 4.991V 615.698 48.62°C 230.26V
10 41.795A 8.953A 8.815A 2.510A 600.169 87.234% 1746 41.2 35.32°C 0.982
12.273V 5.028V 3.369V 4.982V 687.998 51.73°C 230.26V
11 46.761A 8.967A 8.823A 2.513A 660.198 86.803% 1748 41.3 36.20°C 0.985
12.253V 5.021V 3.367V 4.976V 760.573 53.98°C 230.25V
CL2 42.017A 1.002A 0.999A 1.000A 529.831 88.322% 1744 41.2 35.39°C 0.978
12.289V 5.074V 3.361V 5.042V 599.885 51.60°C 230.26V

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 1.161A 0.487A 0.472A 0.196A 19.540 60.299% 904 22.1 0.876
12.444V 5.131V 3.374V 5.105V 32.405 115.12V
2 2.387A 0.976A 0.978A 0.392A 39.980 71.795% 908 22.2 0.939
12.434V 5.126V 3.374V 5.097V 55.686 115.12V
3 3.547A 1.464A 1.450A 0.590A 59.476 77.758% 909 22.2 0.972
12.428V 5.121V 3.375V 5.090V 76.489 115.12V
4 4.769A 1.954A 1.956A 0.787A 79.845 79.699% 911 22.3 0.963
12.423V 5.117V 3.375V 5.082V 100.183 115.12V

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 1.167A 0.488A 0.472A 0.196A 19.619 61.503% 909 22.2 0.570
12.444V 5.132V 3.373V 5.105V 31.899 230.25V
2 2.392A 0.976A 0.977A 0.393A 40.042 72.757% 911 22.3 0.723
12.433V 5.126V 3.374V 5.097V 55.035 230.26V
3 3.552A 1.465A 1.450A 0.590A 59.539 78.294% 912 22.3 0.801
12.427V 5.121V 3.374V 5.090V 76.045 230.26V
4 4.774A 1.954A 1.955A 0.787A 79.896 81.266% 912 22.3 0.844
12.422V 5.117V 3.374V 5.082V 98.314 230.26V

The results above are not used in the certification process

Ripple Measurements

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 21.6 mV 30.0 mV 19.7 mV 16.9 mV Pass
20% Load 25.0 mV 25.2 mV 17.6 mV 18.4 mV Pass
30% Load 23.3 mV 23.8 mV 16.6 mV 17.8 mV Pass
40% Load 24.6 mV 22.1 mV 16.0 mV 15.7 mV Pass
50% Load 26.9 mV 22.0 mV 16.9 mV 16.8 mV Pass
60% Load 28.0 mV 21.1 mV 15.9 mV 18.3 mV Pass
70% Load 35.8 mV 17.0 mV 14.6 mV 20.7 mV Pass
80% Load 41.4 mV 18.3 mV 15.4 mV 22.1 mV Pass
90% Load 44.6 mV 17.8 mV 15.9 mV 23.0 mV Pass
100% Load 47.7 mV 19.7 mV 17.8 mV 25.0 mV Pass
110% Load 54.8 mV 22.7 mV 20.5 mV 26.6 mV Pass
Crossload 2 58.3 mV 21.0 mV 22.7 mV 24.8 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 20.5 mV 31.4 mV 20.3 mV 18.0 mV Pass
20% Load 24.0 mV 24.9 mV 18.5 mV 20.2 mV Pass
30% Load 24.4 mV 24.7 mV 18.0 mV 18.8 mV Pass
40% Load 24.0 mV 23.0 mV 16.8 mV 16.1 mV Pass
50% Load 26.8 mV 22.6 mV 17.0 mV 17.4 mV Pass
60% Load 28.3 mV 20.4 mV 18.0 mV 18.4 mV Pass
70% Load 34.4 mV 16.5 mV 15.1 mV 21.1 mV Pass
80% Load 40.0 mV 17.1 mV 16.4 mV 21.7 mV Pass
90% Load 46.4 mV 17.2 mV 17.1 mV 23.2 mV Pass
100% Load 56.6 mV 19.1 mV 19.5 mV 26.2 mV Pass
110% Load 67.9 mV 20.3 mV 19.1 mV 27.7 mV Pass
Crossload 2 56.1 mV 17.7 mV 18.7 mV 24.2 mV Pass

The results above are not used in the certification process

Gamemax GM600 rev.2 (#2)

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