CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
MSI MEG Ai1300P PCIE5
Serial Number
Lab IDMS13002035
  • Report: 22PS2035A
  • Receipt Date: Jun 22, 2022
  • Test Date: Jun 30, 2022
  • Report Date: Jun 5, 2022
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Lab Director

General Information

DUT Information

BrandMSI
Manufacturer (OEM)CWT
SeriesMEG PCIE5
Model NumberMEG Ai1300P PCIE5
Serial Number
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)15
Rated Frequency (Hz)50-60
Rated Power (W)1300
TypeATX12V
Cooling120mm Hydraulic Bearing Fan
(PLA12025S12H)
Semi-Passive Operation✓
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps2525108.3330.3
Watts1301300153.6
Total Max. Power (W)1300

Test Equipment

Electronic Loads Chroma 63601-5 x4
Chroma 63600-2 x2
63640-80-80 x20
63610-80-20 x2
AC Sources Chroma 6530, Keysight AC6804B
Power Analyzers N4L PPA1530 x2
Sound Analyzer Bruel & Kjaer 2270 G4
Microphone Bruel & Kjaer Type 4955-A
Data Loggers Picoscope TC-08 x2, Labjack U3-HV x2
Tachometer UNI-T UT372 x2
Digital Multimeter Keysight U1273AX, Fluke 289, Keithley 2015 - THD
UPS CyberPower OLS3000E 3kVA x2
Transformer 3kVA x2
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (600mm) 1 1 16-18AWG No
8 pin EPS12V (710mm) 2 2 18AWG No
6+2 pin PCIe (610mm) 4 4 16AWG No
6+2 pin PCIe (610mm+150mm) 2 4 16-18AWG No
12+4 pin PCIe (610mm) 1 1 16-24AWG No
2x 6+2 pin PCIe (610mm) 1 2 18AWG No
SATA (500mm+150mm+150mm+150mm) 4 16 18AWG No
4-pin Molex (500mm+150mm+150mm+150mm) / FDD (+150mm) 1 4 / 1 18-20AWG No
USB Cable 2C (600mm) 1 1 24-28AWG No

Parts Description

General Data -
Manufacturer (OEM) CWT
Platform CTT
PCB Type Double Sided
Primary Side -
Transient Filter 6x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection NTC Thermistor SCK-0510 (5 Ohm) & Relay
Bridge Rectifier(s) 2x  GBJ2506 (600V, 25A @ 100°C)
APFC MOSFETs 2x Infineon IPA60R099P6 (600V, 24A @ 100°C, Rds(on): 0.099Ohm) &
1x SYNC Power SPN5003 (to reduce no load consumption)
APFC Boost Diode 2x ON Semiconductor FFSP1065B (650V, 10A @ 139°C)
Bulk Cap(s) 2x Nippon Chemi-Con (400V, 680uF each or 1360uF, 2,000h @ 105°C, KMW)
Main Switchers 4x Alpha & Omega AOT29S50 (500V, 18A @ 100°C, Rds(on): 0.15Ohm)
IC Drivers 2x Novosense NSi6602 &
1x Infineon 2EDN752x
Digital APFC Controller Texas Instruments UCD3138A
Digital Resonant Controller Texas Instruments UCD3138A
Topology Primary side: Semi-Digital, Interleaved PFC, Full-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side -
+12V MOSFETs 8x Infineon BSC014N06NS (60V, 152A @ 100°C, Rds(on): 1.45mOhm)
5V & 3.3V DC-DC Converters: 6x
PWM Controller(s): no info
Filtering Capacitors Electrolytic: 6x Nippon Chemi-Con (105°C, W),1x Nippon Chemi-Con (2-5,000h @ 105°C, KZE), 4x Nippon Chemi-Con (4-10,000h @ 105°C, KY), 3x Rubycon (4-10,000h @ 105°C, YXJ), 1x Elite (2-5,000h @ 105°C, ED)
Polymer: 12x Nippon Chemi-Con, 14x FPCAP, 5x NIC
Supervisor IC Weltrend WT7502R (OVP, UVP, SCP, PG)
MCU & Fan Controller Microchip PIC32MM0064GPM036
Fan Model MSI (Powerlogic) PLA12025S12H-4 (120mm, 12V, 0.36A, Hydro-Dynamic Bearing Fan)
5VSB Circuit -
Rectifier 1x PS1045L SBR (45V, 10A)
Standby PWM Controller On Bright OB2365T

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)30-32 / 86-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.0 Compliance✓

Performance Summary

Efficiency RatingPLATINUM
Noise RatingStandard++
Average Efficiency (>1450 load combinations)89.115%
Average Noise Output (>1450 Load Combinations)34.94dBA
Average PF (>1450 Load Combinations)0.994
Efficiency With 10W (≤500W) or 2% (>500W) Load73.456%
Standby Power Consumption0.0400W
12V Ripple (Full Load)34.02mV
5V Ripple (Full Load)8.89mV
3.3V Ripple (Full Load)11.98mV
5VSB Ripple (Full Load)11.65mV
12V Load Regulation1.58%
5V Load Regulation0.46%
3.3V Load Regulation1.22%
5VSB Load Regulation1.48%
Inrush Current42.440A
Efficiency RatingPLATINUM
Noise RatingStandard++
Average Efficiency (>1450 load combinations)91.485%
Average Noise Output (>1450 Load Combinations)34.88dBA
Average PF (>1450 Load Combinations)0.953
Efficiency With 10W (≤500W) or 2% (>500W) Load0.000%
Standby Power Consumption0.1626W
12V Ripple (Full Load)39.09mV
5V Ripple (Full Load)9.36mV
3.3V Ripple (Full Load)11.18mV
5VSB Ripple (Full Load)11.69mV
12V Load Regulation1.59%
5V Load Regulation0.42%
3.3V Load Regulation1.13%
5VSB Load Regulation1.40%
Inrush Current93.410A
12V Transient Response (200%)11.23V
5V Transient Response (200%)4.899V
3.3V Transient Response (200%)3.164V
5VSB Transient Response (200%)4.875V
Hold-Up Time & Power Ok Signal17.70ms
AC Loss to PWR_OK Hold Up Time16.30ms
PWR_OK Inactive to DC Loss Delay1.40ms
PSU Timings: T1 (20% / 100%)51.0ms57.0ms
PSU Timings: T3 (20% / 100%)130.0ms136.0ms
OPP (30.97°C / 44.22°C)120.04%117.57%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)17.7
AC Loss to PWR_OK Hold Up Time (ms)16.3
PWR_OK Inactive to DC Loss Delay (ms)1.4

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.13 V 115.10 V 113.85 V 115.17 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.96 Hz 59.40 Hz 60.02 Hz 60.60 Hz PASS
Mains Voltage CF: 1.416 1.415 1.340 1.417 1.490 PASS
Mains Voltage THD: 0.13 % 0.10 % N/A 0.19 % 2.00 % PASS
Real Power: 0.040 W 0.030 W N/A 0.097 W N/A N/A
Apparent Power: 15.625 W 15.578 W N/A 15.677 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: 230.28 V 230.19 V 227.70 V 230.34 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: 1.415 1.415 1.340 1.417 1.490 PASS
Mains Voltage THD: 0.13 % 0.10 % N/A 0.20 % 2.00 % PASS
Real Power: 0.163 W 0.147 W N/A 0.191 W N/A N/A
Apparent Power: 53.076 W 52.836 W N/A 53.398 W N/A N/A
Power Factor: 0.003 N/A N/A N/A N/A N/A

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

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 0.224W 63.45% 0.023
4.967V 0.353W 115.15V
2 0.09A 0.447W 70.644% 0.041
4.966V 0.633W 115.15V
3 0.55A 2.725W 77.61% 0.199
4.954V 3.511W 115.14V
4 1A 4.942W 77.946% 0.301
4.941V 6.34W 115.15V
5 1.5A 7.393W 78.639% 0.365
4.928V 9.401W 115.14V
6 3.001A 14.666W 77.216% 0.458
4.888V 18.993W 115.14V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.224W 59.353% 0.007
4.966V 0.378W 230.33V
2 0.09A 0.447W 66.313% 0.013
4.965V 0.675W 230.33V
3 0.55A 2.725W 76.274% 0.068
4.954V 3.573W 230.33V
4 1A 4.943W 77.396% 0.117
4.942V 6.387W 230.33V
5 1.5A 7.394W 77.9% 0.165
4.929V 9.491W 230.32V
6 3.001A 14.666W 78.718% 0.27
4.888V 18.631W 230.32V

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
10% 8.990A 1.976A 1.995A 0.991A 130.048 87.243% 0 <6.0 45.15°C 0.987
12.062V 5.062V 3.308V 5.046V 149.047 40.09°C 115.12V
20% 19.046A 2.965A 2.997A 1.19A 260.033 91.039% 0 <6.0 45.82°C 0.995
12.030V 5.06V 3.304V 5.041V 285.616 40.17°C 115.08V
30% 29.445A 3.46A 3.499A 1.39A 389.943 91.925% 0 <6.0 47.43°C 0.997
12.018V 5.059V 3.301V 5.036V 424.22 41.36°C 115.04V
40% 39.877A 3.955A 4.003A 1.591A 519.907 91.883% 0 <6.0 48.28°C 0.998
12.004V 5.058V 3.298V 5.03V 565.801 41.83°C 115V
50% 50.020A 4.945A 5.008A 1.791A 650.047 91.44% 0 <6.0 49.27°C 0.998
11.986V 5.057V 3.295V 5.026V 710.874 42.23°C 114.96V
60% 60.236A 5.939A 6.019A 1.993A 780.16 90.586% 1084 24.6 42.52°C 0.998
11.958V 5.053V 3.29V 5.019V 861.254 49.93°C 114.92V
70% 70.391A 6.934A 7.033A 2.196A 910.245 89.885% 1378 31.5 43.08°C 0.998
11.950V 5.049V 3.285V 5.012V 1012.694 51.15°C 114.87V
80% 80.588A 7.929A 8.047A 2.297A 1039.87 89.097% 1633 36.6 43.76°C 0.999
11.936V 5.047V 3.281V 5.008V 1167.139 52.61°C 114.83V
90% 91.348A 8.43A 8.546A 2.4A 1170.123 87.971% 2144 46.3 44.44°C 0.999
11.906V 5.044V 3.277V 5.002V 1330.142 53.68°C 114.77V
100% 101.746A 8.93A 9.077A 3.008A 1299.747 87.039% 2358 47.0 45.86°C 0.998
11.893V 5.042V 3.272V 4.987V 1493.271 55.68°C 114.75V
110% 112.196A 9.928A 10.19A 3.01A 1429.894 85.94% 2420 47.0 46.06°C 0.998
11.868V 5.039V 3.268V 4.985V 1663.636 56.91°C 114.68V
CL1 0.116A 15.52A 15.65A 0A 131.332 82.341% 1084 24.6 42.68°C 0.988
12.065V 5.047V 3.297V 5.084V 159.508 49.14°C 115.11V
CL2 0.116A 24.818A 0A 0A 126.445 80.726% 1583 35.5 43.77°C 0.988
12.077V 5.039V 3.314V 5.105V 156.651 51.43°C 115.11V
CL3 0.116A 0A 25.083A 0A 83.894 74.05% 1688 37.5 44.22°C 0.98
12.059V 5.071V 3.289V 5.063V 113.306 53.18°C 115.12V
CL4 109.205A 0A 0A 0A 1300.123 87.887% 2119 43.5 45.55°C 0.998
11.905V 5.057V 3.283V 5.038V 1479.206 55.8°C 114.73V

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% 8.980A 1.978A 1.998A 0.992A 130.035 88.287% 0 <6.0 45.12°C 0.888
12.075V 5.056V 3.304V 5.04V 147.277 39.96°C 230.32V
20% 19.024A 2.968A 2.999A 1.191A 260.014 92.131% 0 <6.0 46.55°C 0.932
12.043V 5.055V 3.301V 5.037V 282.255 40.68°C 230.3V
30% 29.423A 3.462A 3.502A 1.391A 389.894 93.364% 0 <6.0 47.23°C 0.952
12.025V 5.055V 3.299V 5.032V 417.694 40.9°C 230.28V
40% 39.871A 3.957A 4.005A 1.591A 519.873 93.651% 0 <6.0 48.13°C 0.961
12.005V 5.055V 3.296V 5.028V 555.15 41.53°C 230.27V
50% 50.049A 4.947A 5.01A 1.792A 650.006 93.58% 0 <6.0 49.16°C 0.969
11.978V 5.054V 3.294V 5.024V 694.619 42.11°C 230.25V
60% 60.142A 5.94A 6.02A 1.993A 780.144 93.256% 1101 24.6 42.9°C 0.973
11.977V 5.052V 3.29V 5.018V 836.597 50.5°C 230.23V
70% 70.266A 6.935A 7.034A 2.196A 910.231 92.899% 1377 31.5 43.61°C 0.974
11.971V 5.048V 3.285V 5.012V 979.758 51.67°C 230.21V
80% 80.554A 7.931A 8.048A 2.297A 1039.856 92.296% 1631 36.6 43.88°C 0.983
11.941V 5.046V 3.281V 5.007V 1126.606 52.74°C 230.2V
90% 91.350A 8.43A 8.545A 2.4A 1170.12 91.534% 2142 46.3 44.52°C 0.989
11.906V 5.044V 3.277V 5.003V 1278.327 53.55°C 230.17V
100% 101.681A 8.93A 9.076A 3.008A 1299.74 91.062% 2318 47.0 45.86°C 0.989
11.900V 5.042V 3.273V 4.988V 1427.382 55.52°C 230.15V
110% 112.044A 9.926A 10.188A 3.009A 1429.939 90.474% 2425 47.0 46.62°C 0.989
11.885V 5.04V 3.269V 4.986V 1580.507 57.41°C 230.13V
CL1 0.116A 15.518A 15.647A 0A 131.33 83.408% 1088 24.6 42.88°C 0.901
12.063V 5.047V 3.297V 5.084V 157.432 48.82°C 230.31V
CL2 0.116A 24.819A 0A 0A 126.447 81.508% 1582 35.5 43.98°C 0.898
12.077V 5.038V 3.314V 5.105V 155.196 50.75°C 230.31V
CL3 0.116A 0A 25.087A 0A 83.895 75.269% 1686 37.5 44.97°C 0.808
12.060V 5.071V 3.288V 5.063V 111.465 52.61°C 230.32V
CL4 109.161A 0A 0A 0A 1300.151 91.596% 2115 43.5 45.57°C 0.989
11.910V 5.056V 3.283V 5.037V 1419.445 55.35°C 230.15V

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]) Temps (In/Out) PF/AC Volts
20W 1.232A 0.494A 0.498A 0.198A 20.022 70.855% 0 <6.0 40.21°C 0.778
12.080V 5.065V 3.312V 5.061V 28.223 37°C 115.14V
40W 2.710A 0.691A 0.698A 0.297A 40.019 78.408% 0 <6.0 41.19°C 0.91
12.070V 5.065V 3.312V 5.06V 51.043 37.57°C 115.14V
60W 4.190A 0.889A 0.897A 0.396A 60.018 81.301% 0 <6.0 42.71°C 0.953
12.062V 5.064V 3.311V 5.058V 73.845 38.63°C 115.13V
80W 5.670A 1.086A 1.097A 0.495A 79.989 83.329% 0 <6.0 43.83°C 0.972
12.055V 5.064V 3.31V 5.056V 96.013 39.18°C 115.13V

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 0.494A 0.499A 0.198A 20.017 70.861% 0 <6.0 39.88°C 0.398
12.089V 5.062V 3.31V 5.058V 28.395 36.78°C 230.33V
40W 2.708A 0.691A 0.698A 0.297A 40.019 78.776% 0 <6.0 40.83°C 0.577
12.076V 5.063V 3.31V 5.057V 50.834 37.27°C 230.33V
60W 4.190A 0.889A 0.898A 0.396A 60.022 82.263% 0 <6.0 42.82°C 0.687
12.066V 5.063V 3.31V 5.056V 72.962 38.9°C 230.33V
80W 5.670A 1.087A 1.097A 0.495A 80 84.271% 0 <6.0 43.45°C 0.764
12.058V 5.063V 3.31V 5.055V 94.929 39.19°C 230.32V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load9.16mV6.28mV7.26mV7.17mVPass
20% Load11.11mV6.49mV7.36mV7.47mVPass
30% Load13.56mV6.54mV7.62mV7.62mVPass
40% Load15.56mV6.95mV11.71mV7.88mVPass
50% Load15.94mV6.79mV8.03mV8.60mVPass
60% Load16.63mV9.40mV16.67mV10.28mVPass
70% Load17.91mV8.48mV15.85mV9.47mVPass
80% Load19.14mV7.51mV10.12mV9.57mVPass
90% Load24.30mV8.79mV14.32mV13.31mVPass
100% Load34.02mV8.89mV11.98mV11.65mVPass
110% Load36.50mV9.67mV13.66mV12.21mVPass
Crossload112.90mV7.28mV9.93mV7.29mVPass
Crossload210.03mV6.84mV7.36mV7.32mVPass
Crossload344.42mV7.61mV11.35mV7.16mVPass
Crossload433.84mV9.08mV10.35mV11.74mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load9.47mV6.59mV7.26mV7.27mVPass
20% Load11.82mV6.64mV7.21mV7.27mVPass
30% Load13.92mV6.64mV7.26mV7.78mVPass
40% Load16.97mV7.20mV12.22mV8.70mVPass
50% Load16.51mV8.58mV14.17mV9.41mVPass
60% Load20.80mV7.46mV10.89mV9.11mVPass
70% Load22.34mV7.46mV8.80mV9.52mVPass
80% Load23.26mV7.66mV10.07mV9.82mVPass
90% Load23.87mV8.43mV14.83mV10.85mVPass
100% Load39.09mV9.36mV11.18mV11.69mVPass
110% Load43.96mV9.26mV11.98mV11.86mVPass
Crossload112.53mV6.96mV9.48mV7.58mVPass
Crossload29.62mV6.74mV7.00mV7.37mVPass
Crossload340.48mV6.79mV10.99mV7.21mVPass
Crossload438.85mV9.11mV9.66mV11.95mVPass

The results above are not used in the certification process

MSI MEG Ai1300P PCIE5

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