CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
MSI MAG A850GL PCIE5
Lab IDMS85002336
  • Report: 24PS2336A
  • Receipt Date: Jan 8, 2024
  • Test Date: Jan 25, 2024
  • Report Date: Jan 26, 2024
115V230V
Wirkungsgrad
115V230V
Lautstärkeklasse
Aristeidis Bitziopoulos, Lab Director

General Information

MSI
Hersteller (OEM)CWT
MAG AGL PCIE5
MAG A850GL PCIE5

(Vrms)100-240
(Arms)12
(Hz)47-63
(W)850
ATX12V
120mm Fluid Dynamic Bearing Fan
(DF1202512FDHN)
✗
Fully Modular

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202070.52.50.3
Watts11084612.53.6
Total Max. Power (W)850

Electronic Loads Chroma 63601-5 x2
Chroma 63600-2
63640-80-80 x10
63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P
Power Analyzers RS HMC8015, N4L PPA1530, N4L PPA5530
Oscilloscopes Picoscope 4444, Rigol DS7014, 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, Keithley 2015 - THD
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Isolation Transformer 4kVA

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (600mm) 1 1 18AWG No
4+4 pin EPS12V (750mm) 2 2 18AWG No
6+2 pin PCIe (600mm+150mm) 2 4 18AWG No
12+4 pin PCIe (600mm) (450W) 1 1 16-26AWG No
SATA (500mm+150mm+150mm+150mm) 2 8 18AWG No
4-pin Molex (500mm+150mm+150mm+150mm) / FDD (+150mm) 1 4 / 1 18-20AWG No

Parts Description

General Data -
Manufacturer (OEM) CWT
Platform GPX
PCB Type Double Sided
Primary Side -
Transient Filter 2x Y caps,2x X caps, 2x CM chokes, 1x MOV,1x Power Integrations CAP200DG (discharge IC)
Inrush Protection NTC Thermistor SCK-056 5Ohm & Relay
Bridge Rectifier(s) 1x Diodes GBU1506 (800V, 15A @ 125°C)
APFC MOSFETs 2x Great Power GP28S50 (500 V, 28 A @ 150 °C, Rds (on): 0.125 ohm) &
1x SPN5003 FET (for reduced no-load consumption)
APFC Boost Diode 1x CRMICRO CRXI06D065G2 (600V, 6A @ 167°C)
Bulk Cap(s) 1x CapXon (420V, 560uF, 2000h @ 105°C, HP)
Main Switchers 4x Silan Microelectronics SVF20N50F (500 V, 12.6 A @ 100 °C, Rds (on): 0.27 ohm)
MCU 1x Texas Instruments LM393
APFC Controller Champion CM6500UNX
Resonant Controller Champion CM6901X
Topology Primary side: APFC, Full-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side -
+12V MOSFETs 6x Infineon 014N04LS (40V, 107A @ 100°C, Rds(on): 1.4mOhm)
5V & 3.3V DC-DC Converters: 4x UBIQ QM3054M6 (30V, 61A @ 100°C, Rds(on): 4.8mOhm) PWM Controller: ANPEC APW7159C
Filtering Capacitors Electrolytic: 10x Elite (2,000h @ 105°C, PF),
5x CapXon (2-5,000 @ 105°C, KF),
Polymer: 27x CapXon
Supervisor IC IN1S429I - DCG
Fan Model Martech DF1202512FDHN (120mm, 12V, 0.42A, Fluid Dynamic Bearing Fan)
Standby PWM Controller Power Integrations TNY287PG

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✓
✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.1 PSU Power Excursion✓

Performance Summary

89.044%
68.015
VSB78.828%
(W)0.0549
0.982
Durchschnittlicher Schallpegel38.49 dB(A)
Wirkungsgrad (ETA)PLATINUM
Lautstärkeklasse (LAMBDA)Standard+
91.304%
VSB77.920%
(W)0.1190
0.941
Durchschnittlicher Schallpegel38.02 dB(A)
Wirkungsgrad (ETA)PLATINUM
Lautstärkeklasse (LAMBDA)Standard+

Hold-Up Time (ms)17.2
AC Loss to PWR_OK Hold Up Time (ms)16
PWR_OK Inactive to DC Loss Delay (ms)1.2

Stromverbrauch im Ruhezustand

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 114.91 V 114.87 V 113.85 V 114.95 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.98 Hz 59.40 Hz 60.02 Hz 60.60 Hz PASS
Mains Voltage CF: 1.417 1.416 1.340 1.418 1.490 PASS
Mains Voltage THD: 0.15 % 0.12 % N/A 0.21 % 2.00 % PASS
Real Power: 0.055 W 0.048 W N/A 0.063 W N/A N/A
Apparent Power: 10.288 W 10.270 W N/A 10.313 W N/A N/A
Power Factor: 0.005 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 229.88 V 229.83 V 227.70 V 229.95 V 232.30 V PASS
Mains Frequency: 50.00 Hz 49.99 Hz 49.50 Hz 50.01 Hz 50.50 Hz PASS
Mains Voltage CF: 1.416 1.415 1.340 1.417 1.490 PASS
Mains Voltage THD: 0.17 % 0.15 % N/A 0.21 % 2.00 % PASS
Real Power: 0.119 W 0.091 W N/A 0.161 W N/A N/A
Apparent Power: 34.688 W 34.656 W N/A 34.717 W N/A N/A
Power Factor: 0.004 N/A N/A N/A N/A N/A

Graphs

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

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

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

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

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

This graph depicts the efficiency levels of the 5VSB rail with 115V and 230V input

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.23W 63.128% 0.028
5.105V 0.289W 114.91V
2 0.09A 0.46W 75.033% 0.059
5.105V 0.613W 114.9V
3 0.55A 2.801W 80.127% 0.261
5.094V 3.496W 114.91V
4 1A 5.082W 78.649% 0.35
5.082V 6.461W 114.9V
5 1.5A 7.601W 78.572% 0.406
5.067V 9.674W 114.91V
6 2.5A 12.599W 76.629% 0.461
5.04V 16.441W 114.9V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.23W 56.243% 0.012
5.109V 0.409W 229.93V
2 0.09A 0.46W 65.897% 0.02
5.108V 0.699W 229.93V
3 0.55A 2.801W 77.445% 0.1
5.094V 3.618W 229.89V
4 1A 5.082W 78.852% 0.166
5.082V 6.446W 229.89V
5 1.5A 7.602W 79.403% 0.212
5.068V 9.574W 229.89V
6 2.5A 12.601W 79.035% 0.294
5.041V 15.943W 229.89V

Supplementary Tests (For Reference)

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 5.248A 1.992A 1.971A 0.986A 85.001 87.678% 1145 29.7 40.27°C 0.965
12.082V 5.02V 3.348V 5.069V 96.944 44.32°C 114.88V
20% 11.515A 2.989A 2.959A 1.187A 169.939 90.69% 1148 29.8 40.83°C 0.98
12.075V 5.018V 3.346V 5.055V 187.386 45.38°C 114.85V
30% 18.138A 3.489A 3.454A 1.388A 254.947 91.425% 1150 29.8 41.17°C 0.984
12.068V 5.016V 3.344V 5.042V 278.86 46.26°C 114.83V
40% 24.776A 3.989A 3.949A 1.591A 340.037 91.454% 1153 29.9 41.7°C 0.984
12.061V 5.014V 3.343V 5.029V 371.815 47.29°C 114.8V
50% 31.054A 4.987A 4.939A 1.795A 424.854 90.962% 1158 29.9 42.36°C 0.983
12.055V 5.013V 3.341V 5.015V 467.064 48.37°C 114.77V
60% 37.318A 5.987A 5.93A 1.999A 509.392 90.389% 1162 30.2 42.86°C 0.985
12.047V 5.012V 3.339V 5.002V 563.555 49.44°C 114.74V
70% 43.651A 6.988A 6.923A 2.206A 594.705 89.61% 1185 30.9 43.15°C 0.986
12.041V 5.01V 3.337V 4.987V 663.662 50.24°C 114.7V
80% 49.999A 7.988A 7.918A 2.311A 679.528 88.573% 1926 43.8 43.65°C 0.987
12.033V 5.006V 3.334V 4.976V 767.196 51.71°C 114.67V
90% 56.761A 8.492A 8.403A 2.417A 764.957 87.668% 2386 48.2 44.14°C 0.988
12.024V 5.004V 3.332V 4.966V 872.564 53.19°C 114.63V
100% 63.449A 8.994A 8.917A 2.523A 849.669 86.814% 2384 48.2 45.91°C 0.989
12.017V 5.003V 3.331V 4.954V 978.723 55.98°C 114.6V
110% 69.876A 9.998A 10.004A 2.528A 935.049 85.715% 2384 48.2 46.67°C 0.991
12.011V 5V 3.329V 4.945V 1090.881 57.54°C 114.57V
CL1 0.116A 13.222A 13.104A 0A 111.296 83.4% 1165 30.3 41.37°C 0.976
12.087V 5.006V 3.335V 5.082V 133.45 46.82°C 114.87V
CL2 0.114A 19.956A 0A 0A 101.343 81.197% 1169 30.4 40.12°C 0.975
12.093V 5.009V 3.347V 5.088V 124.815 47.13°C 114.88V
CL3 0.114A 0A 19.775A 0A 67.397 76.27% 1148 29.8 40.17°C 0.964
12.088V 5.021V 3.338V 5.089V 88.368 49.23°C 114.88V
CL4 70.679A 0A 0A 0A 849.518 87.804% 2394 48.3 44.81°C 0.989
12.020V 5.021V 3.347V 5.029V 967.525 55.79°C 114.61V

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% 5.248A 1.992A 1.971A 0.987A 85.004 88.584% 1144 29.6 40.15°C 0.819
12.079V 5.02V 3.348V 5.068V 95.957 44.39°C 229.88V
20% 11.517A 2.99A 2.959A 1.187A 169.946 92.012% 1146 29.7 40.74°C 0.916
12.073V 5.017V 3.345V 5.055V 184.698 45.27°C 229.87V
30% 18.141A 3.489A 3.454A 1.388A 254.95 92.973% 1152 29.9 41.04°C 0.942
12.066V 5.016V 3.344V 5.042V 274.221 46.06°C 229.85V
40% 24.780A 3.989A 3.95A 1.591A 340.035 93.201% 1153 29.9 41.97°C 0.954
12.059V 5.014V 3.342V 5.029V 364.841 47.48°C 229.83V
50% 31.059A 4.988A 4.939A 1.795A 424.839 93.033% 1158 29.9 42.04°C 0.959
12.052V 5.012V 3.341V 5.015V 456.658 48.05°C 229.82V
60% 37.321A 5.987A 5.93A 1.999A 509.387 92.769% 1163 30.2 42.71°C 0.962
12.046V 5.011V 3.339V 5.002V 549.094 49.24°C 229.8V
70% 43.654A 6.988A 6.923A 2.206A 594.703 92.316% 1245 32.5 43.09°C 0.965
12.040V 5.009V 3.337V 4.987V 644.203 50.17°C 229.78V
80% 50.002A 7.989A 7.918A 2.311A 679.509 91.695% 1882 43.1 43.85°C 0.968
12.032V 5.006V 3.334V 4.976V 741.055 51.94°C 229.77V
90% 56.750A 8.491A 8.402A 2.417A 764.936 91.125% 2388 48.2 44.45°C 0.971
12.025V 5.004V 3.333V 4.965V 839.44 53.49°C 229.76V
100% 63.450A 8.994A 8.916A 2.523A 849.649 90.615% 2385 48.2 45.03°C 0.973
12.017V 5.003V 3.331V 4.955V 937.646 55.06°C 229.74V
110% 69.877A 9.999A 10.004A 2.528A 935.035 90.031% 2387 48.2 46.56°C 0.975
12.011V 5V 3.329V 4.945V 1038.568 57.48°C 229.73V
CL1 0.116A 13.224A 13.104A 0A 111.294 84.195% 1162 30.2 40.57°C 0.876
12.087V 5.006V 3.335V 5.082V 132.185 46.04°C 229.87V
CL2 0.114A 19.958A 0A 0A 101.346 82.169% 1172 30.5 41.72°C 0.866
12.093V 5.008V 3.347V 5.087V 123.341 48.77°C 229.87V
CL3 0.114A 0A 19.776A 0A 67.396 76.98% 1148 29.8 40.39°C 0.8
12.091V 5.02V 3.338V 5.088V 87.549 49.43°C 229.88V
CL4 70.696A 0A 0A 0A 849.538 91.485% 2394 48.3 44.6°C 0.973
12.017V 5.02V 3.346V 5.029V 928.616 55.57°C 229.74V

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 1.230A 0.498A 0.492A 0.196A 20.001 72.111% 1128 29.1 36.77°C 0.805
12.081V 5.023V 3.351V 5.097V 27.739 39.84°C 114.92V
40W 2.706A 0.697A 0.689A 0.294A 39.999 82.025% 1133 29.4 37.02°C 0.914
12.082V 5.023V 3.35V 5.093V 48.766 40.31°C 114.89V
60W 4.182A 0.896A 0.886A 0.393A 59.997 85.727% 1136 29.5 38.4°C 0.945
12.082V 5.022V 3.35V 5.088V 69.984 42.29°C 114.89V
80W 5.654A 1.095A 1.084A 0.492A 79.944 87.783% 1139 29.5 39.03°C 0.965
12.081V 5.021V 3.349V 5.083V 91.068 42.98°C 114.89V

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 1.229A 0.498A 0.492A 0.196A 19.995 70.796% 1128 29.1 36.89°C 0.432
12.079V 5.024V 3.351V 5.098V 28.241 39.95°C 229.89V
40W 2.706A 0.697A 0.689A 0.294A 39.995 81.823% 1132 29.4 37.37°C 0.619
12.082V 5.024V 3.351V 5.093V 48.873 40.7°C 229.88V
60W 4.182A 0.896A 0.886A 0.393A 59.994 86.154% 1135 29.5 38.35°C 0.739
12.080V 5.022V 3.35V 5.088V 69.638 41.9°C 229.88V
80W 5.654A 1.095A 1.084A 0.492A 79.938 88.672% 1139 29.5 39.16°C 0.806
12.080V 5.022V 3.35V 5.084V 90.149 42.94°C 229.88V

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load17.09mV14.05mV15.40mV15.40mVPass
20% Load19.14mV14.76mV14.78mV15.76mVPass
30% Load21.49mV15.17mV15.04mV18.31mVPass
40% Load20.93mV15.12mV16.37mV20.15mVPass
50% Load18.83mV14.61mV15.70mV20.92mVPass
60% Load18.98mV15.68mV17.08mV25.12mVPass
70% Load19.18mV16.25mV16.78mV18.57mVPass
80% Load21.18mV16.55mV17.34mV18.62mVPass
90% Load20.06mV17.37mV17.08mV21.02mVPass
100% Load30.17mV17.91mV18.42mV22.33mVPass
110% Load31.82mV19.12mV19.23mV22.19mVPass
Crossload129.27mV17.17mV18.66mV15.55mVPass
Crossload218.93mV19.00mV13.61mV14.12mVPass
Crossload318.16mV14.71mV19.75mV15.04mVPass
Crossload429.90mV15.27mV17.42mV19.80mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load13.15mV12.05mV12.28mV13.56mVPass
20% Load16.66mV11.04mV11.20mV13.20mVPass
30% Load21.06mV10.98mV12.43mV15.86mVPass
40% Load18.76mV11.14mV12.33mV17.39mVPass
50% Load15.45mV11.85mV12.74mV19.28mVPass
60% Load15.30mV12.98mV13.56mV23.43mVPass
70% Load14.48mV12.72mV13.10mV17.34mVPass
80% Load15.91mV12.57mV15.19mV17.29mVPass
90% Load16.93mV13.44mV14.89mV19.44mVPass
100% Load27.21mV14.24mV15.70mV17.56mVPass
110% Load29.52mV14.24mV16.29mV19.26mVPass
Crossload125.51mV13.31mV15.53mV13.22mVPass
Crossload216.42mV18.65mV12.74mV14.63mVPass
Crossload315.76mV11.80mV17.29mV13.20mVPass
Crossload426.15mV13.45mV14.48mV16.44mVPass

The results above are not used in the certification process

MSI MAG A850GL PCIE5

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