CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Gamemax GM800 rev.2
Serial Number
Lab ID584
  • Report:
  • Receipt Date: Apr 15, 2019
  • Test Date: Apr 27, 2019
  • Report Date: May 1, 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)12-6.3
Rated Frequency (Hz)50-60
Rated Power (W)800
TypeATX12V
Cooling140mm Sleeve Bearing Fan
(DF1402512SEM)
Semi-Passive Operation✗
Cable DesignSemi Modular

Power Specifications

Rail 3.3V 5V 12V 5VSB -12V
Max. Power Amps 20 20 60 2.5 0.5
Watts 130 720 12.5 6
Total Max. Power (W) 800

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 (500mm) 1 1 18-22AWG No
4+4 pin EPS12V (510mm) 2 2 18AWG No
SATA (500mm+140mm+140mm) 1 3 18AWG No
Modular Cables
Description Cable Count Connector Count (Total) Gauge Gauge
8 pin PCIe (500mm) 1 1 18AWG No
6+2 pin PCIe (500mm) 1 1 18AWG No
SATA (500mm+150mm) 1 2 18AWG No
SATA (500mm+150mm+150mm) 1 3 18AWG No
4-pin Molex (500mm+150mm+150mm) 1 3 18AWG No
4-pin Molex (500mm) / FDD (+150mm) 1 1 / 1 18AWG No

Parts Description

General Data
Manufacturer (OEM) Gamemax
PCB Type Single Layer
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection NTC Thermistor
Bridge Rectifier(s) 2x
APFC MOSFETS 2x Champion GP47S60X (600V, 47A @ 150°C, 0.081Ω)
APFC Boost Diode 1x CREE C3D06060A (600V, 6A @ 154°C)
Hold-up Cap(s) 1x CapXon (400V, 270uF, 2000h @ 105 °C, HP)
Main Switchers 2x Champion GP18S50G (500V, 28A @ 150°C, 0.19Ω)
Combo APFC/PWM Controller Champion CM6800
Topology Primary side: Double Forward
Secondary side: Independent Regulation & Passive Rectification
Secondary Side
+12V MOSFETS 4x MOSPEC S60M60C SBR (60V, 60A)
5V & 3.3V 2x MOSPEC S40M45C SBR (45V, 40A)
Filtering Capacitors Electrolytics: CapXon (2-5,000 @ 105°C, KF), 3x Rubycon (1-2,000h @ 105°C, PX), ChengX (2-4,000h @ 105°C, GR)
Supervisor IC Grenergy GR8313 (OVP, UVP, SCP, PG)
Fan Model Xin Zheng Heng Electronic DF1402512SEM (140mm, 12V, 0.20A, 2.4W, Sleeve Bearing)
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)11.4
AC Loss to PWR_OK Hold Up Time (ms)93
PWR_OK Inactive to DC Loss Delay (ms)-81.6

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 0.231 50.658% 0.060
5.112V 0.456 115.11V
2 0.090A 0.460 59.585% 0.097
5.110V 0.772 115.11V
3 0.550A 2.805 76.723% 0.258
5.099V 3.656 115.12V
4 1.000A 5.088 77.349% 0.303
5.087V 6.578 115.12V
5 1.500A 7.613 78.002% 0.326
5.074V 9.760 115.12V
6 2.500A 12.621 77.056% 0.353
5.048V 16.379 115.12V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.230 32.624% 0.029
5.112V 0.705 230.24V
2 0.090A 0.460 43.315% 0.043
5.111V 1.062 230.25V
3 0.550A 2.805 69.776% 0.140
5.098V 4.020 230.23V
4 1.000A 5.088 73.622% 0.198
5.087V 6.911 230.23V
5 1.500A 7.612 74.358% 0.236
5.074V 10.237 230.24V
6 2.500A 12.620 76.052% 0.274
5.048V 16.594 230.24V

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 4.742A 1.950A 1.958A 0.984A 79.976 77.893% 888 21.5 29.48°C 0.951
12.313V 5.126V 3.367V 5.080V 102.674 31.10°C 115.11V
2 10.475A 2.932A 2.940A 1.184A 159.706 83.677% 892 21.9 29.85°C 0.959
12.297V 5.115V 3.366V 5.068V 190.859 31.77°C 115.11V
3 16.578A 3.426A 3.417A 1.384A 239.581 85.786% 1027 25.9 30.36°C 0.976
12.281V 5.106V 3.364V 5.057V 279.279 32.51°C 115.11V
4 22.699A 3.924A 3.925A 1.586A 319.570 86.523% 1363 34.3 30.86°C 0.984
12.264V 5.096V 3.361V 5.045V 369.349 33.76°C 115.11V
5 28.514A 4.916A 4.907A 1.788A 399.690 86.627% 1636 39.2 31.16°C 0.988
12.247V 5.084V 3.360V 5.033V 461.390 34.22°C 115.10V
6 34.345A 5.913A 5.896A 1.992A 479.796 86.434% 1719 40.8 31.43°C 0.990
12.229V 5.073V 3.357V 5.021V 555.099 34.81°C 115.10V
7 40.168A 6.916A 6.884A 2.196A 559.506 86.027% 1722 41.0 32.20°C 0.992
12.209V 5.061V 3.355V 5.008V 650.382 35.89°C 115.10V
8 46.065A 7.924A 7.874A 2.402A 640.025 85.423% 1724 41.0 33.38°C 0.993
12.192V 5.048V 3.353V 4.995V 749.241 37.49°C 115.09V
9 52.317A 8.438A 8.354A 2.406A 719.361 84.717% 1719 40.8 33.88°C 0.993
12.173V 5.038V 3.351V 4.988V 849.135 38.61°C 115.09V
10 58.666A 8.954A 8.868A 2.512A 800.057 83.819% 1718 40.8 34.79°C 0.994
12.151V 5.027V 3.348V 4.978V 954.500 40.05°C 115.09V
11 65.363A 8.970A 8.876A 2.515A 880.056 82.806% 1723 41.0 35.08°C 0.992
12.130V 5.017V 3.346V 4.971V 1062.794 41.05°C 115.08V
CL1 0.136A 16.002A 15.997A 0.000A 136.650 74.519% 1712 40.7 31.01°C 0.953
12.303V 5.068V 3.368V 5.088V 183.377 34.72°C 115.11V
CL2 60.000A 1.000A 0.998A 1.000A 743.282 84.833% 1724 41.0 34.91°C 0.994
12.164V 5.066V 3.350V 5.032V 876.166 40.53°C 115.08V

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 4.746A 1.950A 1.959A 0.984A 80.019 78.930% 890 21.7 28.82°C 0.848
12.311V 5.126V 3.367V 5.080V 101.380 30.55°C 230.25V
2 10.480A 2.932A 2.940A 1.184A 159.740 85.240% 894 22.0 29.37°C 0.903
12.295V 5.114V 3.365V 5.068V 187.401 31.33°C 230.25V
3 16.581A 3.428A 3.418A 1.384A 239.608 87.355% 1085 27.9 30.52°C 0.923
12.280V 5.105V 3.363V 5.057V 274.293 32.79°C 230.25V
4 22.704A 3.925A 3.926A 1.586A 319.615 88.090% 1369 34.4 30.94°C 0.937
12.263V 5.095V 3.361V 5.045V 362.829 33.57°C 230.25V
5 28.520A 4.918A 4.910A 1.788A 399.716 88.293% 1646 39.3 31.44°C 0.949
12.245V 5.083V 3.359V 5.033V 452.715 34.56°C 230.25V
6 34.346A 5.915A 5.898A 1.992A 479.779 88.218% 1724 41.0 32.54°C 0.953
12.228V 5.071V 3.357V 5.021V 543.856 35.96°C 230.25V
7 40.159A 6.917A 6.883A 2.196A 559.458 87.953% 1723 41.0 32.74°C 0.958
12.211V 5.059V 3.354V 5.008V 636.091 36.47°C 230.24V
8 46.062A 7.926A 7.873A 2.402A 639.979 87.504% 1719 40.8 33.21°C 0.962
12.192V 5.047V 3.352V 4.995V 731.368 37.64°C 230.24V
9 52.313A 8.438A 8.356A 2.406A 719.293 86.983% 1722 41.0 34.22°C 0.967
12.173V 5.036V 3.350V 4.988V 826.936 38.78°C 230.23V
10 58.667A 8.955A 8.870A 2.512A 800.003 86.144% 1724 41.0 35.07°C 0.972
12.150V 5.025V 3.348V 4.977V 928.678 39.88°C 230.22V
11 65.353A 8.970A 8.878A 2.515A 879.998 85.734% 1725 41.0 35.25°C 0.976
12.131V 5.017V 3.345V 4.971V 1026.425 40.21°C 230.23V
CL1 0.130A 16.001A 16.000A 0.000A 136.564 75.963% 1716 40.8 31.31°C 0.899
12.303V 5.067V 3.368V 5.087V 179.776 34.74°C 230.22V
CL2 59.997A 0.999A 0.998A 1.000A 743.239 87.231% 1725 41.0 35.28°C 0.968
12.164V 5.065V 3.350V 5.032V 852.034 39.74°C 230.23V

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 1.169A 0.487A 0.474A 0.196A 19.507 54.457% 876 21.2 0.877
12.324V 5.139V 3.369V 5.105V 35.821 115.12V
2 2.405A 0.973A 0.980A 0.392A 39.925 67.681% 880 21.3 0.928
12.320V 5.134V 3.368V 5.099V 58.990 115.12V
3 3.576A 1.461A 1.451A 0.589A 59.406 74.660% 882 21.3 0.950
12.311V 5.130V 3.368V 5.092V 79.569 115.12V
4 4.807A 1.950A 1.956A 0.787A 79.773 77.835% 886 21.4 0.952
12.313V 5.126V 3.367V 5.085V 102.490 115.11V

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]) PF/AC Volts
1 1.172A 0.486A 0.476A 0.196A 19.546 55.919% 886 21.4 0.598
12.324V 5.139V 3.369V 5.106V 34.954 230.26V
2 2.409A 0.973A 0.980A 0.392A 39.969 69.088% 886 21.4 0.740
12.318V 5.134V 3.368V 5.099V 57.852 230.26V
3 3.578A 1.460A 1.454A 0.589A 59.449 75.355% 888 21.5 0.811
12.315V 5.130V 3.368V 5.092V 78.892 230.26V
4 4.811A 1.951A 1.958A 0.787A 79.821 78.855% 888 21.5 0.849
12.311V 5.125V 3.367V 5.085V 101.225 230.26V

The results above are not used in the certification process

Ripple Measurements

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 15.4 mV 42.7 mV 24.6 mV 8.6 mV Pass
20% Load 14.8 mV 37.2 mV 24.1 mV 10.3 mV Pass
30% Load 17.0 mV 37.7 mV 23.7 mV 11.1 mV Pass
40% Load 20.7 mV 35.1 mV 23.6 mV 12.1 mV Pass
50% Load 23.8 mV 33.9 mV 23.4 mV 12.0 mV Pass
60% Load 28.6 mV 35.5 mV 25.2 mV 12.8 mV Pass
70% Load 31.9 mV 36.8 mV 27.0 mV 13.8 mV Pass
80% Load 36.5 mV 34.9 mV 29.6 mV 15.0 mV Pass
90% Load 43.2 mV 30.7 mV 27.3 mV 17.9 mV Pass
100% Load 52.6 mV 29.9 mV 29.9 mV 20.2 mV Pass
110% Load 65.5 mV 30.0 mV 31.6 mV 24.6 mV Pass
Crossload 1 14.9 mV 79.1 mV 51.7 mV 6.6 mV Fail
Crossload 2 52.3 mV 25.6 mV 28.5 mV 15.0 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 14.6 mV 44.2 mV 25.6 mV 8.2 mV Pass
20% Load 16.2 mV 37.8 mV 23.7 mV 9.3 mV Pass
30% Load 16.9 mV 37.2 mV 23.8 mV 10.1 mV Pass
40% Load 20.3 mV 34.8 mV 22.8 mV 11.1 mV Pass
50% Load 25.3 mV 34.5 mV 23.9 mV 10.8 mV Pass
60% Load 28.4 mV 37.3 mV 26.9 mV 12.6 mV Pass
70% Load 33.2 mV 36.5 mV 27.2 mV 13.9 mV Pass
80% Load 36.3 mV 34.2 mV 27.6 mV 15.7 mV Pass
90% Load 42.9 mV 29.0 mV 26.5 mV 17.5 mV Pass
100% Load 51.4 mV 27.4 mV 27.6 mV 20.9 mV Pass
110% Load 68.1 mV 36.4 mV 35.6 mV 23.7 mV Pass
Crossload 1 15.5 mV 81.5 mV 50.9 mV 6.7 mV Fail
Crossload 2 50.5 mV 24.4 mV 26.7 mV 14.2 mV Pass

The results above are not used in the certification process

Gamemax GM800 rev.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