CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
Gamemax Lion Core 1200P
Serial Number-
Lab IDGM12003012
Certification ID253012
  • Test Result Report ID: 25PS3012A
  • Certificate Issue Date: Oct 31, 2025
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Outside Validation Scope
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

BrandGamemax
Manufacturer (OEM)Sohoo
SeriesLion Core P
Model Number-
Serial Number-
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)8-15
Rated Frequency (Hz)50-60
Rated Power (W)1200
TypeATX12V
Dimensions (W x H x D)
Cooling135mm Fluid Dynamic Bearing Fan (HA13525L12F-Z)
Semi-Passive Operation✓
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps15151002.50.3
Watts80120012.53.6
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 (590mm) 1 1 16-20AWG Tinned Copper
4+4 pin EPS12V (610mm) 2 2 16AWG Tinned Copper
6+2 pin PCIe (620mm) 4 4 16AWG Tinned Copper
12+4 pin PCIe (650mm) (600W) 1 1 16-24AWG Tinned Copper
SATA (500mm+150mm+150mm+150mm) 1 4 18AWG Tinned Copper
SATA (500mm+150mm) 1 2 18AWG Tinned Copper
4-pin Molex (450mm+150mm+150mm) / FDD (+150mm) 2 6 / 2 18-20AWG Tinned Copper

Parts Description

General Data
Manufacturer (OEM) Sohoo
PCB Type Double-Sided
Primary Side
Transient Filter 6x Y caps, 3x X caps, 2x CM chokes, 1x MOV
Inrush Protection NTC Thermistor & Relay
Bridge Rectifier
2x Kanghong PBJ2506L (600V, 25A @ 25°C)
APFC MOSFETs
3x Oriental Semiconductor OSG65R045KT4ZF (650V, 33A @ 100°C, Rds(on): 45mOhm)
APFC Boost Diode
2x Global Power Technology G3S06506D (650V, 6A @ 159°C)
Bulk Cap(s)
Nichicon (400V, 1100uF, 2000h @ 105°C, GG(M))
Main Switchers
2x Sanrise Tech SRC60R068BS (600V, 21.5A @ 125°C, Rds(on): 68mOhm)

APFC Controller

Infineon ICE2PCS01
Resonant Controller
Monolithic Power HR1213
Topology Primary side: APFC, Half-Bridge & LLC Resonant converter
Secondary side: [12V] Synchronous Rectification & [Minor Rails] DC-DC converters
Secondary Side
+12V MOSFETs 8x All Power APG013N04G-AU (40V, 100A @ 100°C, Rds(on): 1.3mOhm)
5V & 3.3V DC-DC Converters: 4x All Power AP180N03G (30V, 115A @ 100°C, Rds(on): 2.1mOhm)
PWM Controller(s): UPI-Semi uP3861P
Filtering Capacitors

Electrolytic:
8x ChengX (2-3,000 @ 105°C, GR)
TK (105°C, SZ)
Polymer:
6x Teapo, 24x
Supervisor IC Grenergy GR8313F (OVP, UVP, OCP, PG) & LMV358 (LMV358IDT)
Fan Controller / Micro Controller MCU BEX132A
Fan Model Hong Hua HA13525L12F-Z (135 mm, 12V, 0.22A, Fluid Dynamic Bearing)
5VSB Circuit
Rectifier
ER2EL60CS
Standby PWM Controller
Chipown PN8141

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)90.784%
Average Noise Output (>1450 Load Combinations)27.44dBA
Average PF (>1450 Load Combinations)0.989
Efficiency With 10W (≤500W) or 2% (>500W) Load72.000%
Standby Power Consumption0.0703W
12V Ripple (Full Load)41.11mV
5V Ripple (Full Load)22.42mV
3.3V Ripple (Full Load)25.83mV
5VSB Ripple (Full Load)24.79mV
12V Load Regulation0.99%
5V Load Regulation0.80%
3.3V Load Regulation0.39%
5VSB Load Regulation5.15%
Inrush CurrentToo low to detect
Efficiency RatingPLATINUM
Noise RatingA-
Average Efficiency (>1450 load combinations)92.458%
Average Noise Output (>1450 Load Combinations)25.33dBA
Average PF (>1450 Load Combinations)0.960
Efficiency With 10W (≤500W) or 2% (>500W) Load74.059%
Standby Power Consumption0.1588W
12V Ripple (Full Load)30.14mV
5V Ripple (Full Load)19.13mV
3.3V Ripple (Full Load)26.94mV
5VSB Ripple (Full Load)26.32mV
12V Load Regulation0.90%
5V Load Regulation0.88%
3.3V Load Regulation0.42%
5VSB Load Regulation5.86%
Inrush CurrentToo low to detect
12V Transient Response (200%)11.29V
5V Transient Response (200%)4.935V
3.3V Transient Response (200%)3.203V
5VSB Transient Response (200%)4.954V
Hold-Up Time & Power Ok Signal23.70ms
AC Loss to PWR_OK Hold Up Time19.70ms
PWR_OK Inactive to DC Loss Delay4.00ms
PSU Timings: T1 (20% / 100%)71.0ms71.0ms
PSU Timings: T3 (20% / 100%)128.0ms127.0ms
12V OCP (29.5°C / 44.2°C)135.40A (135.40%), 11.851V124.00A (124.00%), 11.858V
5V OCP (29.5°C / 44.2°C)19.7A (131.33%), 5.024V19.7A (131.33%), 5.019V
3.3V OCP (29.5°C / 44.2°C)19.2A (128.00%), 3.33V19.3A (128.67%), 3.323V
5VSB OCP (29.5°C / 44.2°C)5.5A (220.00%), 4.972V5.4A (216.00%), 4.965V
OPP (30.17°C / 41.30°C)132.93%124.30%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)23.7
AC Loss to PWR_OK Hold Up Time (ms)19.7
PWR_OK Inactive to DC Loss Delay (ms)4

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.00 V 114.98 V 113.85 V 115.05 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.95 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 % 0.10 % N/A 0.16 % 2.00 % PASS
Real Power: 0.070 W 0.003 W N/A 0.121 W N/A N/A
Apparent Power: 15.091 W 15.059 W N/A 15.124 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: 230.00 V 229.98 V 227.70 V 230.02 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: 0.159 W 0.105 W N/A 0.269 W N/A N/A
Apparent Power: 49.974 W 49.936 W N/A 50.009 W N/A N/A
Power Factor: 0.004 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 0.231W 63.864% 0.025
5.126V 0.362W 115.04V
2 0.09A 0.461W 71.471% 0.044
5.12V 0.645W 115.04V
3 0.55A 2.794W 80.487% 0.197
5.079V 3.471W 115.04V
4 1A 5.041W 80.545% 0.283
5.04V 6.259W 115.04V
5 1.5A 7.496W 79.665% 0.338
4.996V 9.409W 115.04V
6 2.5A 12.262W 76.817% 0.405
4.905V 15.962W 115.03V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231W 54.365% 0.009
5.123V 0.426W 230V
2 0.09A 0.461W 65.223% 0.015
5.119V 0.707W 230.01V
3 0.55A 2.794W 79.15% 0.07
5.079V 3.53W 230V
4 1A 5.042W 79.868% 0.12
5.041V 6.313W 230V
5 1.5A 7.497W 79.403% 0.167
4.998V 9.44W 230V
6 2.5A 12.262W 77.811% 0.24
4.905V 15.757W 230V

Protection Features

OCP (Normal @ 29.5°C)12V: 135.40A (135.40%), 11.851V
5V: 19.7A (131.33%), 5.024V
3.3V: 19.2A (128.00%), 3.33V
5VSB: 5.5A (220.00%), 4.972V
OCP (Hot @ 44.2°C)12V: 124.00A (124.00%), 11.858V
5V: 19.7A (131.33%), 5.019V
3.3V: 19.3A (128.67%), 3.323V
5VSB: 5.4A (216.00%), 4.965V
OPP (Normal @ 30.2°C)1595.11W (132.93%)
OPP (Hot @ 41.3°C)1491.62W (124.30%)
OTP✓ (116°C @ Heat Sink)
SCP12V to Earth: ✓
5V to Earth: ✓
3.3V to Earth: ✓
5VSB to Earth: ✓
-12V 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% 8.200A 1.979A 1.981A 0.998A 119.996 87.765% 0 <6.0 44.97°C 0.965
12.000V 5.052V 3.331V 5.012V 136.722 40.4°C 115V
20% 17.432A 2.972A 2.972A 1.203A 239.959 91.276% 0 <6.0 44.67°C 0.989
11.993V 5.048V 3.331V 4.986V 262.901 40.6°C 114.96V
30% 26.961A 3.47A 3.47A 1.411A 359.206 92.087% 454 <6.0 41.3°C 0.992
11.986V 5.044V 3.329V 4.962V 390.069 42.7°C 114.92V
40% 36.594A 3.968A 3.967A 1.616A 479.604 92.37% 713 14.8 41.6°C 0.994
11.980V 5.041V 3.328V 4.951V 519.275 43.64°C 114.87V
50% 45.836A 4.965A 4.96A 1.827A 599.35 92.22% 866 21.8 42.45°C 0.994
11.974V 5.036V 3.327V 4.927V 649.92 43.61°C 114.83V
60% 55.150A 5.963A 5.953A 2A 719.693 91.892% 1474 38.4 42.69°C 0.995
11.969V 5.032V 3.327V 4.911V 783.202 43.62°C 114.8V
70% 64.481A 6.963A 6.948A 2.249A 839.569 91.456% 1474 38.4 43.19°C 0.995
11.948V 5.028V 3.325V 4.892V 918.008 44.79°C 114.74V
80% 73.922A 7.962A 7.943A 2.357A 959.503 90.935% 1475 38.4 43.83°C 0.995
11.927V 5.023V 3.324V 4.879V 1055.15 45.97°C 114.7V
90% 83.712A 8.465A 8.43A 2.466A 1079.318 90.312% 1474 38.4 44.21°C 0.994
11.908V 5.02V 3.321V 4.866V 1195.081 46.86°C 114.65V
100% 93.612A 8.969A 8.95A 2.575A 1200.033 89.526% 1474 38.4 45.63°C 0.994
11.888V 5.016V 3.318V 4.854V 1340.441 48.97°C 114.6V
110% 103.148A 9.975A 10.044A 2.577A 1319.838 88.517% 1474 38.4 46.63°C 0.993
11.867V 5.012V 3.315V 4.85V 1491.058 51.27°C 114.54V
CL1 0.117A 9.548A 9.524A 0A 81.295 81.387% 649 12.8 41.73°C 0.961
11.993V 5.037V 3.339V 5.117V 99.887 44.76°C 115.01V
CL2 0.117A 14.918A 0A 0A 76.382 80.884% 396 <6.0 41.33°C 0.962
11.996V 5.027V 3.318V 5.12V 94.438 43.44°C 115.01V
CL3 0.115A 0A 14.795A 0A 50.894 73.729% 273 <6.0 40.91°C 0.931
11.995V 5.044V 3.346V 5.12V 69.031 42.44°C 115.02V
CL4 100.875A 0A 0A 0A 1199.936 90.155% 1474 38.4 45.03°C 0.994
11.895V 5.03V 3.302V 5.061V 1330.968 47.5°C 114.6V

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% 8.202A 1.98A 1.981A 0.992A 120.011 88.306% 0 <6.0 41.75°C 0.885
11.998V 5.05V 3.333V 5.04V 135.898 40.11°C 229.98V
20% 17.433A 2.973A 2.97A 1.199A 239.979 92.309% 217 <6.0 40.98°C 0.955
11.993V 5.045V 3.334V 5.004V 259.975 47.61°C 229.96V
30% 26.963A 3.471A 3.466A 1.406A 359.248 93.528% 467 <6.0 41.44°C 0.977
11.986V 5.042V 3.333V 4.978V 384.11 49.04°C 229.94V
40% 36.591A 3.97A 3.962A 1.616A 479.612 93.89% 899 22.4 41.65°C 0.984
11.981V 5.038V 3.332V 4.953V 510.823 49.39°C 229.92V
50% 45.829A 4.968A 4.952A 1.827A 599.359 93.968% 1182 31.6 42.12°C 0.988
11.976V 5.033V 3.332V 4.927V 637.84 48.72°C 229.9V
60% 55.142A 5.967A 5.942A 2A 719.696 93.828% 1469 38.6 42.91°C 0.986
11.970V 5.029V 3.333V 4.904V 767.033 48.42°C 229.88V
70% 64.473A 6.968A 6.935A 2.257A 839.611 93.572% 1470 38.6 43.4°C 0.984
11.951V 5.024V 3.332V 4.874V 897.288 49.95°C 229.86V
80% 73.889A 7.968A 7.931A 2.368A 959.566 93.253% 1469 38.6 43.63°C 0.98
11.933V 5.019V 3.329V 4.857V 1028.994 51.65°C 229.83V
90% 83.666A 8.472A 8.423A 2.479A 1079.389 92.896% 1467 38.6 44.3°C 0.973
11.915V 5.016V 3.325V 4.842V 1161.933 53.09°C 229.81V
100% 93.546A 8.977A 8.946A 2.59A 1200.1 92.457% 1470 38.6 45.35°C 0.96
11.897V 5.012V 3.32V 4.827V 1298.015 55.92°C 229.79V
110% 103.068A 9.983A 10.04A 2.593A 1319.89 91.947% 1470 38.6 46.73°C 0.953
11.877V 5.008V 3.317V 4.822V 1435.5 59.7°C 229.76V
CL1 0.118A 9.553A 9.514A 0A 81.313 81.193% 779 17.5 41.13°C 0.826
11.992V 5.035V 3.343V 5.117V 100.144 50.32°C 229.98V
CL2 0.117A 14.929A 0A 0A 76.392 80.661% 370 <6.0 40.48°C 0.81
11.995V 5.023V 3.317V 5.12V 94.712 48.85°C 229.99V
CL3 0.117A 0A 14.787A 0A 50.904 74.447% 282 <6.0 40.61°C 0.699
11.994V 5.044V 3.348V 5.119V 68.371 48.42°C 229.99V
CL4 100.808A 0A 0A 0A 1199.977 93.053% 1469 38.6 45.02°C 0.964
11.903V 5.027V 3.299V 5.059V 1289.552 53.25°C 229.79V

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 1.238A 0.494A 0.496A 0.196A 20.004 68.459% 0 <6.0 37.64°C 0.81
12.006V 5.056V 3.328V 5.104V 29.222 36.4°C 115.03V
40W 2.724A 0.692A 0.694A 0.295A 40.002 80.088% 0 <6.0 41.36°C 0.91
12.004V 5.055V 3.329V 5.092V 49.947 37.5°C 115.02V
60W 4.210A 0.89A 0.892A 0.394A 60.001 81.015% 0 <6.0 43.98°C 0.933
12.003V 5.055V 3.33V 5.08V 74.058 38.31°C 115.01V
80W 5.692A 1.088A 1.09A 0.493A 79.947 85.059% 0 <6.0 44.05°C 0.962
12.002V 5.054V 3.33V 5.068V 93.988 39.49°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 1.238A 0.494A 0.496A 0.196A 20.014 70.652% 0 <6.0 37.94°C 0.375
12.003V 5.056V 3.328V 5.11V 28.333 36.6°C 230V
40W 2.724A 0.692A 0.694A 0.294A 40.007 79.845% 0 <6.0 38.37°C 0.587
12.002V 5.055V 3.329V 5.101V 50.107 37.48°C 229.99V
60W 4.210A 0.89A 0.892A 0.393A 60.005 81.894% 0 <6.0 39.13°C 0.722
12.001V 5.054V 3.33V 5.092V 73.275 38.45°C 229.99V
80W 5.694A 1.088A 1.09A 0.492A 79.956 85.023% 0 <6.0 41.58°C 0.807
12.001V 5.053V 3.33V 5.083V 94.043 39.05°C 229.99V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load22.20mV21.61mV22.82mV21.63mVPass
20% Load22.51mV21.00mV25.12mV21.33mVPass
30% Load21.28mV21.66mV23.73mV21.69mVPass
40% Load21.08mV20.49mV23.89mV20.36mVPass
50% Load23.28mV23.19mV23.22mV21.43mVPass
60% Load20.92mV20.64mV21.54mV19.69mVPass
70% Load27.73mV23.65mV25.47mV22.76mVPass
80% Load31.77mV23.04mV26.80mV23.89mVPass
90% Load42.56mV23.09mV26.44mV26.19mVPass
100% Load41.11mV22.42mV25.83mV24.79mVPass
110% Load45.39mV23.94mV27.38mV24.72mVPass
Crossload119.35mV20.85mV21.60mV19.39mVPass
Crossload221.74mV24.47mV23.84mV21.69mVPass
Crossload321.18mV21.41mV23.28mV21.54mVPass
Crossload438.22mV20.64mV23.69mV23.92mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load20.47mV20.90mV22.10mV19.69mVPass
20% Load20.57mV21.15mV22.92mV20.61mVPass
30% Load22.30mV20.39mV22.30mV21.69mVPass
40% Load21.95mV21.36mV22.92mV20.97mVPass
50% Load21.08mV22.68mV24.09mV21.64mVPass
60% Load22.61mV22.22mV28.14mV22.25mVPass
70% Load23.07mV22.63mV23.63mV22.15mVPass
80% Load29.32mV22.94mV47.83mV29.36mVPass
90% Load26.91mV24.22mV25.68mV25.52mVPass
100% Load30.14mV19.13mV26.94mV26.32mVPass
110% Load34.75mV23.61mV26.06mV26.08mVPass
Crossload120.88mV21.56mV22.18mV21.64mVPass
Crossload221.59mV25.14mV22.25mV24.20mVPass
Crossload321.74mV22.22mV23.02mV25.93mVPass
Crossload429.05mV21.25mV26.11mV24.21mVPass

The results above are not used in the certification process

Gamemax Lion Core 1200P

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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