CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
ASRock Phantom Gaming PG-750G (ATX v3.1)
Serial NumberS4351030016
Lab IDAR75002751
  • Report: 25PS2751A
  • Receipt Date: Feb 18, 2025
  • Test Date: Feb 21, 2025
  • Report Date: Feb 24, 2025
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandASRock
Manufacturer (OEM)FSP
SeriesPhantom Gaming
Model NumberPG-750G
Serial NumberS4351030016
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)5-10
Rated Frequency (Hz)50-60
Rated Power (W)750
TypeATX12V
Cooling135mm Hydro Dynamic Bearing Fan (PLA13525S12M)
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202062.530.3
Watts120750153.6
Total Max. Power (W)750

Test Equipment

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
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 24 pin (590mm) 1 1 16-22AWG No
4+4 pin EPS12V (650mm) 2 2 16AWG No
6+2 pin PCIe (675mm+75mm) 1 1 16-18AWG No
6+2 pin PCIe (670mm) 1 1 16-18AWG No
12+4 pin PCIe (700mm) (600W) 1 1 16-24AWG No
SATA (455mm+105mm+105mm) 1 3 18AWG No
4-pin Molex (455mm+105mm+105mm) 1 3 18AWG No

Parts Description

General Data
Manufacturer (OEM) FSP
PCB Type Double-Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection 1x NTC Thermistor SCK-202R0 (2 ohm) & Relay
Bridge Rectifier(s)

2x GB1506 (800V, 15A @ 25°C)
APFC MOSFETs

2x Infineon IPA60R180P7 (650V, 11A @ 100°C, Rds(on): 0.180Ohm)
APFC Boost Diode

1x WeEn WNSC6D06650X (650V, 6A @ 114°C)
Bulk Cap(s)

2x Nippon Chemi-con (420V, 3300uF or combinesd 660uF, 2,000h @ 105°C, KMR)
Main Switchers

2x Infineon IPA60R180P7 (650V, 11A @ 100°C, Rds(on): 0.180Ohm)
APFC Controller

Champion CM6500UNX
Resonant Controller

Champion CM6901T6X
Topology

Primary side: APFC, Half-Bridge & LLC converter Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETs 4x Toshiba TPHR8504PL (40V, 150A @ 25°C, Rds(on): 0.85mOhm)
5V & 3.3V DC-DC Converters: 4x Toshiba TPHR6503PL (30V, 150A @ 25°C, Rds(on): 0.89mOhm) PWM Controller(s): uPI uP3861P
Filtering Capacitors

Electrolytic: 4x Rubycon (1-2,000h @105°C, PX) 4x Rubycon (4-10,000h @105°C, YXJ) 2x Rubycon (6-10,000h @105°C, ZLH) 2x Nippon Chemi-Con (4-10,000h @105°C, KY) Polymer: 29x Nippon Chemi-con, 2x FPCAP
Supervisor IC Wetrend WT7527RT
Fan Controller Grenergy GR8031
Fan Model Power Logic PLA13525S12M (135mm, 12V, 0.40A, Hydro Dynamic Bearing Fan)
5VSB
Rectifier

1x VBsemi 03N70I-H (700V, 5A @ 100°C, Rds(on): 1.36Ohm) & 1x Leadtrend LD8928CA1 Synchronous Rectification IC
Standby PWM Controller

36B100

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

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)21.7
AC Loss to PWR_OK Hold Up Time (ms)15.3
PWR_OK Inactive to DC Loss Delay (ms)6.4

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.04 V 115.01 V 113.85 V 115.08 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.99 Hz 59.40 Hz 60.01 Hz 60.60 Hz PASS
Mains Voltage CF: 1.416 1.415 1.340 1.418 1.490 PASS
Mains Voltage THD: 0.13 % 0.09 % N/A 0.18 % 2.00 % PASS
Real Power: 0.077 W -0.007 W N/A 0.121 W N/A N/A
Apparent Power: 10.057 W 9.999 W N/A 10.116 W N/A N/A
Power Factor: 0.010 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 231.00 V 230.88 V 227.70 V 231.05 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: 1.417 1.416 1.340 1.419 1.490 PASS
Mains Voltage THD: 0.17 % 0.14 % N/A 0.29 % 2.00 % PASS
Real Power: 0.149 W 0.095 W N/A 0.223 W N/A N/A
Apparent Power: 34.553 W 34.293 W N/A 34.825 W N/A N/A
Power Factor: 0.004 N/A N/A N/A N/A N/A

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 0.226W 62.258% 0.036
5.03V 0.363W 115V
2 0.09A 0.453W 71.799% 0.062
5.028V 0.631W 115.02V
3 0.55A 2.763W 84.443% 0.251
5.022V 3.272W 115V
4 1A 5.018W 85.79% 0.337
5.017V 5.85W 115V
5 1.5A 7.518W 86.486% 0.388
5.011V 8.694W 115V
6 3A 14.98W 84.245% 0.457
4.993V 17.781W 114.99V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.227W 51.656% 0.013
5.03V 0.439W 230.11V
2 0.09A 0.453W 62.741% 0.022
5.03V 0.722W 230.11V
3 0.55A 2.764W 81.764% 0.097
5.023V 3.381W 230.1V
4 1A 5.019W 84.225% 0.159
5.018V 5.96W 230.11V
5 1.5A 7.52W 85.958% 0.213
5.012V 8.748W 230.11V
6 3A 14.983W 84.879% 0.311
4.994V 17.652W 230.11V

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% 4.420A 1.999A 1.999A 0.997A 75.006 87.914% 0 <6.0 49.06°C 0.96
12.081V 5.003V 3.302V 5.015V 85.317 40.1°C 114.95V
20% 9.860A 3.001A 3A 1.198A 149.962 91.158% 0 <6.0 50.54°C 0.98
12.076V 5V 3.3V 5.008V 164.507 40.77°C 114.93V
30% 15.657A 3.501A 3.501A 1.4A 224.966 91.596% 765 18.1 41.32°C 0.986
12.066V 4.999V 3.299V 5.002V 245.607 48.37°C 114.91V
40% 21.471A 4.003A 4.003A 1.602A 300.054 91.6% 790 19.3 41.84°C 0.988
12.056V 4.998V 3.298V 4.995V 327.57 50.03°C 114.86V
50% 26.900A 5.006A 5.007A 1.805A 374.673 91.226% 878 22.8 42.07°C 0.99
12.051V 4.995V 3.296V 4.987V 410.709 51.91°C 114.84V
60% 32.364A 6.011A 6.012A 2.001A 449.563 90.802% 947 22.3 42.61°C 0.991
12.044V 4.992V 3.294V 4.98V 495.103 54.77°C 114.82V
70% 37.831A 7.017A 7.018A 2.212A 524.54 90.256% 1012 25.5 43.22°C 0.992
12.038V 4.989V 3.292V 4.973V 581.164 57.22°C 114.79V
80% 43.371A 8.024A 8.025A 2.316A 599.76 89.648% 1094 26.6 43.85°C 0.994
12.032V 4.986V 3.29V 4.967V 669.013 60.39°C 114.78V
90% 49.250A 8.53A 8.516A 2.419A 674.792 89.041% 1153 31 44.37°C 0.994
12.026V 4.983V 3.288V 4.961V 757.834 62.91°C 114.77V
100% 54.934A 9.035A 9.039A 3.032A 750.007 88.292% 1221 30.6 45.33°C 0.995
12.020V 4.981V 3.286V 4.949V 849.46 65.79°C 114.74V
110% 60.490A 10.044A 10.147A 3.035A 825.03 87.484% 1242 32.1 46.03°C 0.996
12.014V 4.978V 3.281V 4.944V 943.067 67.46°C 114.72V
CL1 0.116A 14.494A 14.465A 0A 121.305 85.169% 990 24.1 40.59°C 0.976
12.079V 4.982V 3.297V 5.028V 142.429 51.9°C 114.93V
CL2 0.116A 20.104A 0A 0A 101.4 83.998% 900 23.8 40.06°C 0.973
12.079V 4.974V 3.296V 5.026V 120.719 48.24°C 114.94V
CL3 0.116A 0A 20.024A 0A 67.394 79.407% 969 23.2 41.67°C 0.96
12.083V 4.999V 3.296V 5.03V 84.87 51.31°C 114.98V
CL4 62.387A 0A 0A 0.001A 749.714 88.941% 1101 26.3 45.93°C 0.995
12.017V 4.997V 3.288V 4.997V 842.962 60.72°C 114.78V

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% 4.422A 1.998A 1.998A 0.997A 75.005 88.207% 733 16.9 40.26°C 0.835
12.077V 5.005V 3.304V 5.016V 85.023 44.43°C 230.15V
20% 9.863A 2.999A 2.998A 1.198A 149.952 92.119% 738 17 40.53°C 0.924
12.070V 5.002V 3.302V 5.008V 162.781 44.63°C 230.13V
30% 15.658A 3.5A 3.499A 1.4A 224.952 93.334% 751 17.3 41.39°C 0.95
12.064V 5V 3.301V 5.001V 241.02 45.57°C 230.12V
40% 21.468A 4.002A 4.001A 1.602A 300.041 93.677% 792 19.4 41.65°C 0.963
12.057V 4.998V 3.299V 4.994V 320.292 46.88°C 230.11V
50% 26.898A 5.006A 5.004A 1.805A 374.639 93.432% 874 22.7 42.2°C 0.97
12.050V 4.996V 3.297V 4.987V 400.974 48.39°C 230.1V
60% 32.363A 6.01A 6.011A 2.001A 449.53 93.242% 930 22.6 42.79°C 0.975
12.044V 4.993V 3.294V 4.98V 482.11 50°C 230.08V
70% 37.830A 7.017A 7.017A 2.212A 524.504 92.935% 1000 24.6 43.06°C 0.978
12.038V 4.99V 3.292V 4.972V 564.378 51.96°C 230.07V
80% 43.370A 8.023A 8.023A 2.316A 599.723 92.614% 1073 27.5 43.97°C 0.981
12.032V 4.986V 3.29V 4.966V 647.555 54.12°C 230.06V
90% 49.249A 8.529A 8.515A 2.419A 674.745 92.275% 1140 30.1 44.23°C 0.982
12.025V 4.984V 3.288V 4.961V 731.235 56.31°C 230.05V
100% 54.934A 9.035A 9.038A 3.032A 749.966 91.844% 1205 29.4 45.34°C 0.984
12.019V 4.981V 3.286V 4.948V 816.563 58.99°C 230.04V
110% 60.493A 10.044A 10.141A 3.035A 824.986 91.41% 1237 31.7 46.91°C 0.985
12.012V 4.978V 3.283V 4.943V 902.513 60.16°C 230.03V
CL1 0.116A 14.493A 14.478A 0A 121.302 86.429% 976 23.5 41.48°C 0.911
12.079V 4.982V 3.294V 5.025V 140.347 49.9°C 230.11V
CL2 0.116A 20.105A 0A 0A 101.398 85.102% 900 23.8 41.16°C 0.891
12.079V 4.974V 3.296V 5.025V 119.149 47.35°C 230.1V
CL3 0.116A 0A 20.034A 0A 67.393 80.306% 845 21.4 41.99°C 0.833
12.078V 5V 3.294V 5.023V 83.92 46.33°C 230.11V
CL4 62.406A 0A 0A 0.001A 749.745 92.438% 1065 27.8 45.85°C 0.984
12.014V 4.996V 3.288V 4.995V 811.08 53.67°C 230.04V

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 1.231A 0.499A 0.499A 0.199A 20.006 71.592% 0 <6.0 42.83°C 0.872
12.070V 5.008V 3.304V 5.028V 27.946 36.26°C 114.97V
40W 2.707A 0.699A 0.699A 0.299A 40.004 82.893% 0 <6.0 44.75°C 0.929
12.078V 5.007V 3.304V 5.026V 48.26 37.4°C 114.96V
60W 4.184A 0.899A 0.899A 0.398A 60.002 86.514% 0 <6.0 46.61°C 0.952
12.079V 5.006V 3.303V 5.024V 69.355 38.56°C 114.96V
80W 5.656A 1.099A 1.099A 0.498A 79.962 88.763% 0 <6.0 48.13°C 0.963
12.079V 5.005V 3.303V 5.022V 90.084 39.54°C 114.95V

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 0.499A 0.499A 0.199A 20.003 72.335% 0 <6.0 47.5°C 0.517
12.075V 5.008V 3.305V 5.029V 27.655 36.7°C 230.16V
40W 2.706A 0.699A 0.699A 0.298A 40.001 83.841% 0 <6.0 48.71°C 0.692
12.079V 5.007V 3.304V 5.027V 47.71 37.79°C 230.16V
60W 4.182A 0.899A 0.899A 0.398A 59.999 87.751% 0 <6.0 49.31°C 0.788
12.082V 5.006V 3.303V 5.024V 68.375 38.56°C 230.15V
80W 5.656A 1.099A 1.099A 0.498A 79.952 89.898% 0 <6.0 49.67°C 0.844
12.081V 5.005V 3.303V 5.022V 88.938 39.07°C 230.15V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load21.29mV9.03mV4.68mV8.10mVPass
20% Load21.23mV8.77mV5.04mV7.49mVPass
30% Load19.20mV9.28mV8.49mV7.39mVPass
40% Load19.05mV9.44mV6.41mV10.90mVPass
50% Load20.68mV9.33mV6.46mV9.07mVPass
60% Load19.05mV10.35mV7.98mV10.64mVPass
70% Load19.66mV11.83mV12.56mV9.12mVPass
80% Load18.49mV12.09mV15.16mV9.12mVPass
90% Load18.38mV9.74mV8.59mV9.73mVPass
100% Load29.05mV12.25mV9.29mV12.89mVPass
110% Load30.99mV12.32mV10.22mV14.04mVPass
Crossload125.00mV11.05mV7.48mV9.51mVPass
Crossload220.78mV10.41mV4.32mV7.64mVPass
Crossload320.88mV9.79mV6.66mV7.59mVPass
Crossload429.29mV12.07mV7.64mV14.09mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load20.83mV8.32mV3.97mV6.98mVPass
20% Load22.25mV8.72mV5.09mV7.49mVPass
30% Load20.32mV8.88mV7.12mV8.10mVPass
40% Load20.11mV9.59mV5.70mV9.63mVPass
50% Load22.51mV9.28mV6.97mV8.91mVPass
60% Load20.57mV10.56mV13.48mV10.24mVPass
70% Load19.50mV11.27mV13.53mV9.32mVPass
80% Load19.71mV12.45mV17.14mV9.27mVPass
90% Load19.61mV10.00mV8.90mV9.43mVPass
100% Load29.35mV11.80mV8.86mV13.20mVPass
110% Load31.53mV11.88mV9.61mV13.09mVPass
Crossload125.31mV10.64mV6.82mV9.68mVPass
Crossload220.93mV10.35mV4.43mV8.30mVPass
Crossload320.57mV9.28mV6.36mV7.54mVPass
Crossload429.19mV11.89mV7.59mV14.49mVPass

The results above are not used in the certification process

ASRock Phantom Gaming PG-750G (ATX v3.1)

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
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