CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
XPG KYBER II 650W
Serial Number-
Lab IDAD65002997
Certification ID252997
  • Test Result Report ID: 25PS2997A
  • Certificate Issue Date: Oct 21, 2025
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Outside Validation Scope
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

BrandXPG
Manufacturer (OEM)CWT (HPQ)
SeriesKYBER II
Model NumberKYBERII650GOLD
Serial Number-
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)10
Rated Frequency (Hz)47-63
Rated Power (W)650
TypeATX12V
Dimensions (W x H x D)
Cooling135mm Fluid Dynamic Bearing Fan (CWT13525H12F-9)
Semi-Passive Operation✗
Cable DesignSemi Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps20205430.3
Watts120648153.6
Total Max. Power (W)650

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)

Captive Cables
Description Cable Count Connector Count (Total) Gauge Cable Type
ATX connector 20+4 pin (650mm) 1 1 18-20AWG Copper
4+4 pin ATX12V (680mm+150mm) 1 2 18AWG Copper
12+4 pin PCIe (635mm) (450W) 1 1 16-24AWG Tinned Copper
Modular Cables
6+2 pin PCIe (600mm+150mm) 1 2 18AWG Copper
SATA (450mm+100mm+100mm) / 4-pin Molex (+100mm) 2 6 / 2 18AWG Copper

Parts Description

General Data
Manufacturer (OEM) CWT
PCB Type Double-Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV, 1x Sync Power SP687 (X Capacitor Discharge IC)
Inrush Protection NTC Thermistor SCK-056 (5 Ohm @ 25°C) & Relay
Bridge Rectifier
GBU1006 (600V, 10A @ 80°C)
APFC MOSFETs
2x CMR60R180D
APFC Boost Diode
CRMicro CRXI06D065G2 (650V, 6A @ 167°C)
Bulk Cap(s)
Toshin Kogyo (400V, 470uF, 2000h @ 105°C, LFW)
Main Switchers
2x Infineon IPA60R190P6 (650V, 12.7A @ 100°C, Rds(on): 0.190Ohm)

PFC/LLC Combo  Controller

NXP TEA2017AAT/2
Topology Primary side: APFC, Half-Bridge & LLC Resonant Converter
Secondary side: [12V] Synchronous Rectification & [Minor Rails] DC-DC converters
Secondary Side
+12V MOSFETs 4x CMR013N045NS
5V & 3.3V DC-DC Converters: 4x UBIQ Semi QM3054M6 (30V, 61A @ 100°C, Rds(on): 4.8mOhm)
PWM Controller(s): ANPEC APW7159C
Filtering Capacitors

Electrolytic:
3x Elite (2-5,000 @ 105°C, ED(M))
Elite (4-10,000 @ 105°C, EY(M))
2x Elite (@ 105°C, PF)
Jun Fu (2,000h @105°C, WG)
Polymer:
22x Elite, 5x APAQ
Synchronous Rectifier IC NXP TEA2095
Supervisor IC Infsitronix IN1S4291-DCG
Fan Model CWT13525H12F-9 (135mm, 12V, 0.4A, Fluid Dynamic Bearing Fan)
5VSB Circuit
Rectifier (High Side)
Yangzhou SS10U45 (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 v3.1 PSU Power Excursion✓

Performance Summary

Efficiency RatingGOLD
Noise RatingStandard++
Average Efficiency (>1450 load combinations)88.604%
Average Noise Output (>1450 Load Combinations)32.22dBA
Average PF (>1450 Load Combinations)0.994
Efficiency With 10W (≤500W) or 2% (>500W) Load73.641%
Standby Power Consumption0.0251W
12V Ripple (Full Load)33.20mV
5V Ripple (Full Load)11.60mV
3.3V Ripple (Full Load)15.77mV
5VSB Ripple (Full Load)15.23mV
12V Load Regulation1.84%
5V Load Regulation0.56%
3.3V Load Regulation0.75%
5VSB Load Regulation3.46%
Inrush CurrentToo low to detect
Efficiency RatingGOLD
Noise RatingStandard++
Average Efficiency (>1450 load combinations)90.434%
Average Noise Output (>1450 Load Combinations)33.98dBA
Average PF (>1450 Load Combinations)0.984
Efficiency With 10W (≤500W) or 2% (>500W) Load73.909%
Standby Power Consumption0.0719W
12V Ripple (Full Load)30.99mV
5V Ripple (Full Load)12.85mV
3.3V Ripple (Full Load)16.94mV
5VSB Ripple (Full Load)14.50mV
12V Load Regulation1.81%
5V Load Regulation0.56%
3.3V Load Regulation0.75%
5VSB Load Regulation3.44%
Inrush CurrentToo low to detect
12V Transient Response (200%)11.45V
5V Transient Response (200%)4.937V
3.3V Transient Response (200%)3.245V
5VSB Transient Response (200%)4.997V
Hold-Up Time & Power Ok Signal24.00ms
AC Loss to PWR_OK Hold Up Time21.00ms
PWR_OK Inactive to DC Loss Delay3.00ms
PSU Timings: T1 (20% / 100%)65.0ms75.0ms
PSU Timings: T3 (20% / 100%)126.0ms126.0ms
12V OCP (32.1°C / 43.7°C)73.60A (136.30%), 11.969V61.20A (113.33%), 11.980V
5V OCP (32.1°C / 43.7°C)23.4A (117.00%), 5.004V23.2A (116.00%), 5.006V
3.3V OCP (32.1°C / 43.7°C)24.3A (121.50%), 3.315V24A (120.00%), 3.315V
5VSB OCP (32.1°C / 43.7°C)4.6A (153.33%), 4.998V4.6A (153.33%), 4.992V
OPP (31.33°C / 41.34°C)136.63%118.94%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)24
AC Loss to PWR_OK Hold Up Time (ms)21
PWR_OK Inactive to DC Loss Delay (ms)3

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.00 V 114.97 V 113.85 V 115.03 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.94 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 0.16 % 2.00 % PASS
Real Power: 0.025 W 0.000 W N/A 0.048 W N/A N/A
Apparent Power: 10.179 W 10.160 W N/A 10.203 W N/A N/A
Power Factor: 0.004 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 230.02 V 230.01 V 227.70 V 230.07 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: 0.14 % 0.13 % N/A 0.16 % 2.00 % PASS
Real Power: 0.072 W 0.037 W N/A 0.117 W N/A N/A
Apparent Power: 33.420 W 33.383 W N/A 33.455 W N/A N/A
Power Factor: 0.001 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 0.232W 72.031% 0.032
5.146V 0.323W 114.96V
2 0.09A 0.463W 75.878% 0.061
5.145V 0.61W 114.96V
3 0.55A 2.823W 79.042% 0.268
5.131V 3.573W 114.93V
4 1A 5.119W 78.553% 0.357
5.117V 6.517W 114.92V
5 1.5A 7.653W 78.419% 0.408
5.101V 9.76W 114.93V
6 3A 15.159W 76.219% 0.472
5.052V 19.889W 114.93V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.232W 60.93% 0.012
5.145V 0.382W 230.06V
2 0.09A 0.463W 67.755% 0.021
5.146V 0.684W 230.06V
3 0.55A 2.824W 76.935% 0.105
5.132V 3.671W 230.03V
4 1A 5.119W 77.729% 0.174
5.117V 6.586W 230.01V
5 1.5A 7.654W 78.072% 0.233
5.101V 9.805W 230V
6 3.001A 15.161W 77.832% 0.334
5.053V 19.475W 230.01V

Protection Features

OCP (Normal @ 32.1°C)12V: 73.60A (136.30%), 11.969V
5V: 23.4A (117.00%), 5.004V
3.3V: 24.3A (121.50%), 3.315V
5VSB: 4.6A (153.33%), 4.998V
OCP (Hot @ 43.7°C)12V: 61.20A (113.33%), 11.980V
5V: 23.2A (116.00%), 5.006V
3.3V: 24A (120.00%), 3.315V
5VSB: 4.6A (153.33%), 4.992V
OPP (Normal @ 31.3°C)888.12W (136.63%)
OPP (Hot @ 41.3°C)773.09W (118.94%)
OTP✓ (96°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% 3.606A 1.993A 1.979A 0.98A 65.008 84.784% 609 11.7 40.07°C 0.982
12.034V 5.019V 3.335V 5.105V 76.661 41.85°C 114.96V
20% 8.246A 2.992A 2.971A 1.179A 129.964 88.822% 905 24.8 40.7°C 0.993
12.013V 5.015V 3.332V 5.091V 146.33 42.71°C 114.94V
30% 13.253A 3.492A 3.469A 1.379A 194.97 90.253% 977 28.6 41.05°C 0.996
11.991V 5.013V 3.33V 5.077V 216.036 43.9°C 114.92V
40% 18.287A 3.993A 3.967A 1.58A 260.059 90.496% 1230 33.7 41.92°C 0.998
11.969V 5.011V 3.328V 5.064V 287.35 45.18°C 114.91V
50% 22.985A 4.993A 4.962A 1.783A 325.059 90.143% 1501 38.7 42.22°C 0.999
11.946V 5.008V 3.325V 5.049V 360.636 45.86°C 114.89V
60% 27.695A 5.995A 5.959A 1.987A 389.596 89.65% 1734 41.8 42.91°C 0.999
11.910V 5.006V 3.323V 5.034V 434.586 46.59°C 114.87V
70% 32.463A 6.999A 6.958A 2.192A 454.917 89.088% 1966 45.8 43.09°C 0.999
11.887V 5.003V 3.32V 5.019V 510.636 47.4°C 114.86V
80% 37.290A 8.002A 7.958A 2.297A 519.726 88.377% 2150 46.8 43.63°C 0.999
11.853V 4.999V 3.317V 5.006V 588.117 48.32°C 114.84V
90% 42.453A 8.506A 8.446A 2.403A 585.151 87.897% 2152 46.8 44.92°C 0.999
11.845V 4.997V 3.315V 4.995V 665.711 49.94°C 114.83V
100% 47.369A 9.01A 8.965A 3.021A 649.975 87.281% 2152 46.8 45.96°C 0.998
11.833V 4.995V 3.313V 4.966V 744.701 51.65°C 114.82V
110% 52.163A 10.017A 10.06A 3.025A 714.59 86.741% 2154 46.8 46.35°C 0.998
11.820V 4.992V 3.31V 4.959V 823.786 50.92°C 114.8V
CL1 0.117A 14.448A 14.364A 0A 121.299 82.478% 1275 35.5 40.58°C 0.993
12.021V 4.997V 3.321V 5.111V 147.07 45°C 114.94V
CL2 0.116A 20.014A 0A 0A 101.399 80.543% 1230 33.7 41.05°C 0.991
12.033V 4.996V 3.336V 5.123V 125.895 44.61°C 114.95V
CL3 0.116A 0A 19.878A 0A 67.392 75.059% 1112 30.5 40.59°C 0.985
12.033V 5.018V 3.32V 5.122V 89.798 43.9°C 114.96V
CL4 54.875A 0A 0A 0A 649.739 88.202% 2159 47 45.24°C 0.999
11.845V 5.013V 3.325V 5.079V 736.64 50.16°C 114.82V

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% 3.606A 1.993A 1.979A 0.98A 65.007 85.77% 621 12.3 40.17°C 0.958
12.038V 5.019V 3.335V 5.105V 75.811 41.85°C 230.1V
20% 8.240A 2.992A 2.971A 1.179A 129.961 90.069% 918 24.8 40.75°C 0.971
12.021V 5.015V 3.332V 5.091V 144.299 42.55°C 230.09V
30% 13.240A 3.492A 3.469A 1.379A 194.966 91.728% 972 28 41.43°C 0.98
12.002V 5.013V 3.33V 5.077V 212.554 43.68°C 230.08V
40% 18.263A 3.993A 3.967A 1.58A 260.052 92.105% 1197 32.4 41.72°C 0.987
11.983V 5.011V 3.328V 5.064V 282.332 44.2°C 230.07V
50% 22.947A 4.993A 4.962A 1.783A 325.053 92% 1463 37.8 42.05°C 0.991
11.965V 5.008V 3.325V 5.049V 353.328 44.94°C 230.06V
60% 27.607A 5.995A 5.959A 1.987A 389.575 91.823% 1694 41.4 42.82°C 0.993
11.945V 5.006V 3.323V 5.034V 424.246 45.81°C 230.06V
70% 32.353A 6.999A 6.958A 2.192A 454.898 91.422% 1919 44.7 43.07°C 0.995
11.925V 5.003V 3.32V 5.019V 497.602 46.32°C 230.05V
80% 37.164A 8.003A 7.958A 2.297A 519.707 90.922% 2156 46.9 43.71°C 0.996
11.890V 4.999V 3.317V 5.007V 571.605 47.76°C 230.04V
90% 42.368A 8.506A 8.445A 2.403A 585.133 90.564% 2153 46.8 44.31°C 0.997
11.866V 4.997V 3.315V 4.995V 646.11 48.73°C 230.03V
100% 47.343A 9.01A 8.964A 3.021A 649.949 90.027% 2154 46.8 45.63°C 0.998
11.838V 4.995V 3.313V 4.967V 722.003 50.83°C 230.02V
110% 52.172A 10.016A 10.058A 3.026A 714.556 89.543% 2152 46.8 46.15°C 0.998
11.817V 4.992V 3.31V 4.958V 798.105 50.87°C 230.02V
CL1 0.116A 14.448A 14.363A 0A 121.295 83.692% 1216 33.1 4085°C 0.971
12.021V 4.997V 3.321V 5.111V 144.955 43.23°C 230.09V
CL2 0.116A 20.014A 0A 0A 101.396 81.676% 1152 33.6 41.03°C 0.967
12.033V 4.996V 3.336V 5.123V 124.144 43.96°C 230.1V
CL3 0.116A 0A 19.877A 0A 67.389 76.048% 1072 29.5 40.98°C 0.958
12.033V 5.019V 3.32V 5.122V 88.63 43.4°C 230.11V
CL4 54.874A 0A 0A 0A 649.779 90.856% 2159 47 45.65°C 0.998
11.846V 5.013V 3.325V 5.079V 715.162 49.19°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 1.233A 0.498A 0.494A 0.195A 20.009 77.478% 606 11.9 36.89°C 0.582
12.050V 5.023V 3.338V 5.138V 25.836 37.84°C 114.97V
40W 2.714A 0.697A 0.692A 0.292A 40.005 82.192% 607 11.7 37.27°C 0.968
12.043V 5.022V 3.337V 5.132V 48.683 38.38°C 114.97V
60W 4.198A 0.897A 0.89A 0.39A 60.003 84.932% 607 11.7 38.11°C 0.979
12.036V 5.02V 3.336V 5.127V 70.643 39.66°C 114.96V
80W 5.681A 1.096A 1.088A 0.488A 79.97 85.968% 770 19.5 39.37°C 0.986
12.029V 5.02V 3.335V 5.121V 92.898 40.92°C 114.96V

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 1.232A 0.498A 0.494A 0.195A 20.004 77.737% 608 11.7 36.67°C 0.425
12.052V 5.023V 3.338V 5.138V 25.74 37.02°C 230.12V
40W 2.714A 0.697A 0.692A 0.292A 40.002 82.985% 608 11.7 37.27°C 0.883
12.047V 5.022V 3.337V 5.132V 48.209 38.48°C 230.11V
60W 4.196A 0.897A 0.89A 0.39A 60.001 85.992% 607 11.7 38.81°C 0.954
12.040V 5.02V 3.336V 5.127V 69.762 40.03°C 230.11V
80W 5.678A 1.096A 1.088A 0.488A 79.964 87.415% 763 18.8 39.41°C 0.96
12.035V 5.02V 3.336V 5.121V 91.482 41.1°C 230.11V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load16.13mV8.26mV9.56mV6.83mVPass
20% Load12.67mV7.91mV8.95mV6.83mVPass
30% Load15.16mV8.41mV9.05mV7.23mVPass
40% Load19.28mV8.11mV9.16mV7.44mVPass
50% Load21.93mV8.98mV9.81mV7.95mVPass
60% Load20.56mV14.49mV11.80mV8.25mVPass
70% Load22.54mV10.00mV10.83mV9.12mVPass
80% Load36.84mV9.89mV12.82mV10.60mVPass
90% Load36.18mV10.10mV13.94mV11.31mVPass
100% Load33.20mV11.60mV15.77mV15.23mVPass
110% Load34.63mV12.68mV17.53mV15.72mVPass
Crossload117.09mV11.79mV13.42mV10.09mVPass
Crossload215.42mV13.16mV9.82mV9.99mVPass
Crossload314.09mV9.69mV15.92mV9.88mVPass
Crossload429.28mV11.04mV14.07mV11.66mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load15.67mV8.47mV9.76mV7.14mVPass
20% Load12.67mV7.91mV9.36mV6.83mVPass
30% Load15.67mV7.90mV9.36mV7.34mVPass
40% Load18.52mV8.42mV9.71mV7.69mVPass
50% Load21.17mV8.67mV9.87mV8.41mVPass
60% Load20.15mV10.05mV10.63mV8.30mVPass
70% Load21.68mV10.46mV10.88mV9.38mVPass
80% Load34.91mV9.89mV12.71mV10.75mVPass
90% Load36.79mV10.41mV14.19mV11.11mVPass
100% Load30.99mV12.85mV16.94mV14.50mVPass
110% Load34.19mV12.26mV16.90mV15.51mVPass
Crossload117.34mV11.76mV13.81mV9.88mVPass
Crossload215.98mV13.82mV10.43mV10.50mVPass
Crossload314.45mV9.79mV15.72mV9.99mVPass
Crossload430.80mV11.81mV15.50mV11.54mVPass

The results above are not used in the certification process

XPG KYBER II 650W

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
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
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