CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
MSI MAG A1200PLS PCIE5
Serial Number-
Lab IDMS12003120
Certification ID263120
  • Test Result Report ID: 26PS3120A
  • Certificate Issue Date: Feb 20, 2026
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Outside Validation Scope
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

BrandMSI
Manufacturer (OEM)CWT
SeriesMAG
Model NumberMS-7ZPNX
Serial Number-
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)15
Rated Frequency (Hz)50-60
Rated Power (W)1200
TypeATX12V
Dimensions (W x H x D)150 x 85 x 150mm
Cooling135mm Hydro Dynamic Bearing Fan (PLA13525S12H)
Semi-Passive Operation✗
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202010030
Watts1001200150
Total Max. Power (W)1200

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

Cables and Connectors(Non-accredited measurements)

Modular Cables
Description Cable Count Connector Count (Total) Gauge Cable Type
ATX connector 20+4 pin (600mm) 1 1 16-22AWG Tinned Copper
4+4 pin EPS12V (650mm) 1 1 16AWG Tinned Copper
8 pin EPS12V (650mm) 1 1 16AWG Tinned Copper
6+2 pin PCIe (600mm+150mm) 1 2 16-18AWG Tinned Copper
6+2 pin PCIe (600mm) 2 2 16AWG Tinned Copper
12+4 pin PCIe (600mm) (600W) 1 1 16-24AWG Tinned Copper
SATA (500mm+150mm+150mm) 2 6 18AWG Tinned Copper
4-pin Molex (500mm+150mm+150mm) 1 3 18AWG Tinned Copper

Parts Description

General Data
Manufacturer (OEM) CWT (PLS)
PCB Type Double-Sided
Primary Side
Transient Filter 6x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection NTC Thermistor SCK207R0 (7 Ohm @ 25°C) & Relay
Bridge Rectifier
2x WeEn WNB2560M (600V, 25A @ 127°C)
APFC MOSFETs
2x CRmicro CRJQ60N65G2BF (650V, 31A @ 100°C, Rds(on): 0.120Ohm)
APFC Boost Diode
Vishay VS-3C16ET07T-M3 (650V, 16A @ 142°C)
Bulk Cap(s)
1x Teapo (420V, 1000uF, 2000h @ 105°C, GG)
Main Switchers
2x STMicroelectronics STW43N60DM2 (600V, 21A @ 100°C, Rds(on): 0.93Ohm)
APFC Controller Champion CM6500UNX & Sync Power SPN5003 (reducing no-load consumption)
Resonant Controller
Champion CM6901T2X
Topology Primary side: APFC, Half-Bridge & LLC Resonant Converter Secondary side: [12V] Synchronous Rectification & [Minor Rails] DC-DC converters
Secondary Side
+12V MOSFETs 8x PingWei PWC009N04ES-Q (40V, 207A @ 100°C, Rds(on): 0.9mOhm)
5V & 3.3V DC-DC Converters: 4x UBIQ Semi QN3107M6N (30V, 70A @ 100°C, Rds(on): 2.6mOhm) PWM Controller(s): UPI-Semi uP3861P
Filtering Capacitors Electrolytic: 4x (105℃ Teapo) 4700uF/16V 1x (105℃ ChengX) 2200uF/16V A 1x (105℃ ChengX) 100uF/35V AL 2x (105℃ ChengX) 100uF/25V GR 2x (105℃ Elite) 47uF/50V EY Polymer: 12x (105℃ Elite) 16V 12x (105℃ Elite) 16V 8x (105℃ Elite) 6.3V
Fan Controller / Micro Controller Nuvoton MS51PC0AE
Fan Model Power Logic PLA13525S12H (135mm, 12V, 0.56A, Fluid Dynamic Bearing Fan)
5VSB Circuit
Rectifier
Dongke DK5V45R10V (45V, 10mOhm)
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 v3.1 PSU Power Excursion✓

Performance Summary

Efficiency RatingPLATINUM
Noise RatingA+
Average Efficiency (>1450 load combinations)90.230%
Average Noise Output (>1450 Load Combinations)17.60dBA
Average PF (>1450 Load Combinations)0.979
Efficiency With 10W (≤500W) or 2% (>500W) Load71.519%
Standby Power Consumption0.0984W
12V Ripple (Full Load)37.61mV
5V Ripple (Full Load)21.53mV
3.3V Ripple (Full Load)20.64mV
5VSB Ripple (Full Load)16.44mV
12V Load Regulation0.77%
5V Load Regulation1.14%
3.3V Load Regulation1.82%
5VSB Load Regulation1.20%
Inrush Current24.380A
Efficiency RatingPLATINUM
Noise RatingA+
Average Efficiency (>1450 load combinations)91.945%
Average Noise Output (>1450 Load Combinations)17.64dBA
Average PF (>1450 Load Combinations)0.935
Efficiency With 10W (≤500W) or 2% (>500W) Load70.373%
Standby Power Consumption0.1611W
12V Ripple (Full Load)37.15mV
5V Ripple (Full Load)20.69mV
3.3V Ripple (Full Load)21.76mV
5VSB Ripple (Full Load)19.64mV
12V Load Regulation1.15%
5V Load Regulation1.16%
3.3V Load Regulation1.82%
5VSB Load Regulation1.14%
Inrush Current45.870A
12V Transient Response (200%)11.33V
5V Transient Response (200%)4.866V
3.3V Transient Response (200%)3.188V
5VSB Transient Response (200%)4.877V
Hold-Up Time & Power Ok Signal17.60ms
AC Loss to PWR_OK Hold Up Time15.60ms
PWR_OK Inactive to DC Loss Delay2.00ms
PSU Timings: T1 (20% / 100%)50.0ms50.0ms
PSU Timings: T3 (20% / 100%)120.0ms120.0ms
12V OCP (27.6°C / 45.2°C)128.40A (128.40%), 12.037V128.60A (128.61%), 12.031V
5V OCP (27.6°C / 45.2°C)31.2A (156.00%), 5.004V30.1A (150.50%), 5.003V
3.3V OCP (27.6°C / 45.2°C)28.7A (143.50%), 3.315V28.2A (141.00%), 3.31V
5VSB OCP (27.6°C / 45.2°C)5.5A (183.33%), 5.067V5.5A (183.33%), 5.055V
OPP (29.23°C / 44.41°C)129.59%129.59%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)17.6
AC Loss to PWR_OK Hold Up Time (ms)15.6
PWR_OK Inactive to DC Loss Delay (ms)2

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.07 V 115.04 V 113.85 V 115.13 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.96 Hz 59.40 Hz 60.01 Hz 60.60 Hz PASS
Mains Voltage CF: 1.416 1.415 1.340 1.417 1.490 PASS
Mains Voltage THD: 0.13 % 0.11 % N/A 0.15 % 2.00 % PASS
Real Power: 0.098 W 0.078 W N/A 0.126 W N/A N/A
Apparent Power: 15.323 W 15.296 W N/A 15.353 W N/A N/A
Power Factor: 0.006 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 230.09 V 230.08 V 227.70 V 230.14 V 232.30 V PASS
Mains Frequency: 50.00 Hz 50.00 Hz 49.50 Hz 50.00 Hz 50.50 Hz PASS
Mains Voltage CF: 1.415 1.415 1.340 1.416 1.490 PASS
Mains Voltage THD: 0.15 % 0.13 % N/A 0.16 % 2.00 % PASS
Real Power: 0.161 W 0.115 W N/A 0.235 W N/A N/A
Apparent Power: 50.678 W 50.635 W N/A 50.735 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

Conducted Emissions EN55032 & CISPR 32

NEUTRAL
PHASE

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 0.227W 59.983% 0.025
5.048V 0.378W 115.04V
2 0.09A 0.454W 69.397% 0.043
5.048V 0.654W 115.04V
3 0.55A 2.779W 81.23% 0.189
5.053V 3.421W 115.04V
4 1A 5.058W 81.486% 0.275
5.058V 6.207W 115.04V
5 1.5A 7.595W 81.39% 0.329
5.063V 9.331W 115.04V
6 3A 15.233W 80.193% 0.417
5.078V 18.995W 115.04V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.227W 52.978% 0.009
5.047V 0.429W 230V
2 0.09A 0.454W 63.735% 0.014
5.048V 0.713W 230V
3 0.55A 2.779W 79.561% 0.068
5.052V 3.494W 230V
4 1A 5.058W 81.3% 0.114
5.057V 6.222W 230V
5 1.5A 7.595W 81.785% 0.159
5.062V 9.289W 230V
6 3A 15.233W 82.01% 0.251
5.078V 18.573W 230V

Protection Features

OCP (Normal @ 27.6°C)12V: 128.40A (128.40%), 12.037V
5V: 31.2A (156.00%), 5.004V
3.3V: 28.7A (143.50%), 3.315V
5VSB: 5.5A (183.33%), 5.067V
OCP (Hot @ 45.2°C)12V: 128.60A (128.61%), 12.031V
5V: 30.1A (150.50%), 5.003V
3.3V: 28.2A (141.00%), 3.31V
5VSB: 5.5A (183.33%), 5.055V
OPP (Normal @ 29.2°C)1555.07W (129.59%)
OPP (Hot @ 44.4°C)1555.08W (129.59%)
OTP✓ (153°C @ 12V Heatsink)
SCP12V to Earth: ✓
5V to Earth: ✓
3.3V to Earth: ✓
5VSB to Earth: ✓
PWR_OKProper Operation
UVP (Full Load @ 90V)✓
UVP (No Damage @ 80V)✓
Conducted Emissions EN55032 & CISPR 32✓
NLO✓
Fan Failure Protection✓
SIPSurge: MOV
Inrush: NTC & Bypass Relay

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% 8.112A 1.98A 1.97A 0.991A 120.001 88.952% 404 <6.0 40.15°C 0.969
12.129V 5.051V 3.351V 5.048V 134.905 44.86°C 115V
20% 17.250A 2.973A 2.96A 1.19A 239.964 92.261% 405 <6.0 40.51°C 0.977
12.119V 5.045V 3.345V 5.042V 260.094 47.05°C 114.95V
30% 26.685A 3.472A 3.459A 1.39A 359.203 92.413% 407 <6.0 41.3°C 0.971
12.110V 5.04V 3.34V 5.036V 388.693 51.44°C 114.92V
40% 36.228A 3.972A 3.959A 1.591A 479.585 92.296% 409 <6.0 41.9°C 0.976
12.100V 5.035V 3.334V 5.03V 519.617 55.07°C 114.87V
50% 45.390A 4.972A 4.959A 1.792A 599.323 91.907% 412 <6.0 42.06°C 0.98
12.091V 5.029V 3.328V 5.023V 652.098 60.04°C 114.83V
60% 54.615A 5.973A 5.962A 1.994A 719.839 90.96% 689 12.7 42.61°C 0.985
12.085V 5.023V 3.321V 5.016V 791.38 62.82°C 114.78V
70% 63.808A 6.977A 6.969A 2.196A 839.57 90.334% 919 19.8 43.32°C 0.987
12.074V 5.017V 3.315V 5.009V 929.403 64.5°C 114.74V
80% 73.084A 7.981A 7.979A 2.3A 959.554 89.619% 1133 26.8 43.64°C 0.989
12.064V 5.011V 3.309V 5.001V 1070.706 66.72°C 114.69V
90% 82.698A 8.488A 8.477A 2.404A 1079.359 88.86% 1221 29.1 44.82°C 0.99
12.054V 5.006V 3.303V 4.993V 1214.677 70.27°C 114.64V
100% 92.135A 8.998A 9.008A 3.008A 1199.381 87.962% 1302 31.2 45.48°C 0.991
12.044V 5V 3.297V 4.988V 1363.529 75.71°C 114.58V
110% 101.525A 10.012A 10.122A 3.014A 1319.981 86.901% 1373 33.2 47.43°C 0.992
12.033V 4.993V 3.29V 4.977V 1518.946 80.63°C 114.53V
CL1 0.116A 11.956A 11.917A 0A 101.289 84.719% 829 15.9 40.31°C 0.968
12.125V 5.034V 3.332V 5.028V 119.559 55.89°C 115V
CL2 0.115A 19.873A 0A 0A 101.35 83.142% 823 15.6 40.71°C 0.968
12.127V 5.03V 3.336V 5.031V 121.9 53.46°C 115V
CL3 0.114A 0A 19.864A 0A 67.397 78.53% 413 <6.0 40.08°C 0.95
12.128V 5.036V 3.323V 5.031V 85.825 51.08°C 115.01V
CL4 99.566A 0A 0A 0A 1199.934 88.554% 1385 33.2 45.46°C 0.991
12.051V 5.014V 3.315V 4.973V 1355.048 71.93°C 114.59V

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% 8.115A 1.981A 1.97A 0.991A 120.012 89.833% 405 <6.0 40.32°C 0.825
12.127V 5.048V 3.35V 5.046V 133.595 45.22°C 229.98V
20% 17.259A 2.975A 2.961A 1.19A 239.98 93.067% 406 <6.0 40.9°C 0.916
12.114V 5.042V 3.344V 5.041V 257.859 46.7°C 229.96V
30% 26.708A 3.475A 3.46A 1.39A 359.251 93.739% 408 <6.0 41.25°C 0.937
12.101V 5.037V 3.338V 5.035V 383.247 48.7°C 229.94V
40% 36.269A 3.976A 3.961A 1.591A 479.623 93.899% 410 <6.0 41.71°C 0.95
12.088V 5.031V 3.333V 5.029V 510.786 51.28°C 229.92V
50% 45.460A 4.976A 4.961A 1.793A 599.381 93.741% 412 <6.0 42.35°C 0.956
12.073V 5.025V 3.326V 5.022V 639.404 54.32°C 229.9V
60% 54.719A 5.978A 5.965A 1.995A 719.899 92.982% 716 12.3 42.72°C 0.966
12.063V 5.019V 3.32V 5.015V 774.236 55.45°C 229.87V
70% 63.953A 6.983A 6.972A 2.197A 839.623 92.539% 928 20.5 43.45°C 0.97
12.048V 5.013V 3.314V 5.008V 907.32 56.91°C 229.85V
80% 73.277A 7.987A 7.982A 2.3A 959.587 92.086% 1131 26.8 43.85°C 0.972
12.033V 5.007V 3.308V 5V 1042.055 58.25°C 229.83V
90% 82.959A 8.495A 8.48A 2.404A 1079.377 91.582% 1217 29 44.91°C 0.974
12.017V 5.002V 3.302V 4.992V 1178.589 60.29°C 229.81V
100% 92.484A 9.006A 9.012A 3.007A 1199.403 90.933% 1287 30.9 45.91°C 0.975
11.999V 4.996V 3.296V 4.989V 1319.001 63.01°C 229.78V
110% 101.910A 10.019A 10.125A 3.014A 1320.005 90.234% 1356 32.8 46.21°C 0.976
11.989V 4.989V 3.289V 4.978V 1462.877 65.7°C 229.76V
CL1 0.116A 11.964A 11.921A 0A 101.309 84.756% 707 12.6 41.98°C 0.802
12.125V 5.031V 3.331V 5.025V 119.529 55.6°C 229.98V
CL2 0.116A 19.88A 0A 0A 101.363 83.652% 420 <6.0 40.93°C 0.805
12.127V 5.028V 3.337V 5.03V 121.171 53.79°C 229.98V
CL3 0.115A 0A 19.866A 0A 67.406 78.404% 417 <6.0 40.93°C 0.731
12.128V 5.033V 3.323V 5.03V 85.972 52.13°C 229.99V
CL4 99.900A 0A 0A 0A 1199.96 91.529% 1237 29.6 46.4°C 0.975
12.012V 5.012V 3.312V 4.972V 1311.025 60.56°C 229.78V

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 1.224A 0.494A 0.492A 0.198A 20 66.715% 394 <6.0 36.03°C 0.805
12.137V 5.057V 3.357V 5.048V 29.966 38.9°C 115.03V
40W 2.694A 0.692A 0.688A 0.297A 40 79.827% 400 <6.0 37.07°C 0.916
12.136V 5.056V 3.356V 5.047V 50.108 40.32°C 115.02V
60W 4.164A 0.89A 0.885A 0.396A 60 83.364% 401 <6.0 38.48°C 0.944
12.134V 5.055V 3.355V 5.046V 71.972 41.28°C 115.02V
80W 5.630A 1.088A 1.082A 0.495A 79.948 87.523% 402 <6.0 39.23°C 0.954
12.133V 5.054V 3.354V 5.046V 91.345 43.16°C 115.01V

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 1.224A 0.495A 0.492A 0.198A 20.011 66.373% 400 <6.0 36.26°C 0.391
12.138V 5.054V 3.356V 5.045V 30.15 43.49°C 230V
40W 2.694A 0.693A 0.689A 0.297A 40.007 78.845% 401 <6.0 37.27°C 0.563
12.135V 5.053V 3.355V 5.045V 50.742 43.15°C 229.99V
60W 4.165A 0.891A 0.886A 0.396A 60.005 84.181% 403 <6.0 38.35°C 0.68
12.133V 5.052V 3.354V 5.045V 71.28 43.56°C 229.99V
80W 5.632A 1.089A 1.083A 0.496A 79.958 87.109% 403 <6.0 39.07°C 0.748
12.131V 5.051V 3.353V 5.045V 91.79 43.97°C 229.99V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load24.45mV25.85mV25.53mV17.85mVPass
20% Load26.71mV19.67mV19.64mV18.01mVPass
30% Load29.73mV20.33mV19.39mV18.16mVPass
40% Load31.36mV20.13mV19.85mV18.67mVPass
50% Load32.74mV20.33mV19.69mV18.11mVPass
60% Load32.54mV20.90mV20.11mV18.93mVPass
70% Load33.66mV22.32mV21.59mV19.54mVPass
80% Load36.17mV24.01mV22.97mV19.64mVPass
90% Load37.81mV24.78mV23.99mV19.28mVPass
100% Load37.61mV21.53mV20.64mV16.44mVPass
110% Load39.25mV17.50mV21.58mV19.39mVPass
Crossload120.95mV17.63mV17.87mV18.86mVPass
Crossload223.79mV20.49mV18.21mV21.18mVPass
Crossload321.38mV19.11mV20.51mV20.66mVPass
Crossload437.81mV20.60mV19.95mV19.29mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load22.82mV18.60mV17.70mV17.85mVPass
20% Load26.65mV19.82mV19.03mV18.21mVPass
30% Load29.83mV19.57mV18.93mV17.80mVPass
40% Load31.10mV19.21mV18.47mV17.60mVPass
50% Load32.84mV19.62mV19.29mV17.80mVPass
60% Load32.49mV20.59mV19.59mV18.41mVPass
70% Load33.51mV22.63mV21.89mV19.13mVPass
80% Load35.61mV24.12mV22.51mV19.08mVPass
90% Load37.35mV26.31mV25.32mV19.13mVPass
100% Load37.15mV20.69mV21.76mV19.64mVPass
110% Load41.34mV22.99mV26.45mV21.43mVPass
Crossload123.64mV19.36mV19.75mV20.26mVPass
Crossload223.64mV21.10mV19.08mV20.46mVPass
Crossload321.90mV19.36mV20.51mV21.08mVPass
Crossload439.91mV22.53mV21.89mV22.05mVPass

The results above are not used in the certification process

MSI MAG A1200PLS PCIE5

Top side
Power specifications label
Fan
PSU Internals
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
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