Cybenetics Test - Asus ROG-THOR-850P2-GAMING (#3)

CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus

Version:00

Asus ROG-THOR-850P2-GAMING (#3)

Serial Number

Lab IDAS85001910

Certification ID251910

Test Result Report ID: 21PS1910A
Certificate Issue Date: Sep 25, 2021

	115V	230V
Scheme: ETA-EMI PSU

115V	230V
		Scheme: LAMBDA PSU

Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

Brand	Asus
Manufacturer (OEM)	Seasonic
Series	Rog Thor Platinum
Model Number	ROG-THOR-850P2-GAMING
Serial Number
DUT Notes

DUT Specifications

Rated Voltage (Vrms)	100-240
Rated Current (Arms)	12-6
Rated Frequency (Hz)	50-60
Rated Power (W)	850
Type	ATX12V
Dimensions (W x H x D)
Cooling	135mm Double Ball Bearing Fan (PLA13525B12M)
Semi-Passive Operation	✓ (selectable)
Cable Design	Fully Modular

Power Specifications

Rail		3.3V	5V	12V	5VSB	-12V
Max. Power	Amps	20	20	71	3	0.3
Max. Power	Watts	100		852	15	3.6
Total Max. Power (W)		850

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	In Cable Capacitors
ATX connector 20+4 pin (610mm)	1	1	18-20AWG	No
4+4 pin EPS12V (650mm)	2	2	18AWG	No
6+2 pin PCIe (680mm)	2	2	18AWG	No
6+2 pin PCIe (680mm+70mm)	1	2	18AWG	Yes
SATA (450mm+120mm)	1	2	18AWG	No
SATA (450mm+120mm+120mm+120mm)	2	8	18AWG	No
4 pin Molex (350mm+120mm)	1	2	18AWG	No
4 pin Molex (450mm+120mm+120mm)	1	3	18AWG	No
FDD Adapter (+110mm)	1	1	22AWG	No
RGB Cable (310mm)	1	1	22AWG	No
RGB Sync Cable (800mm)	1	1	24AWG	No

Parts Description

General Data	-
Manufacturer (OEM)	Seasonic
PCB Type	Double Sided
Primary Side	-
Transient Filter	4x Y caps, 2x X caps, 2x CM chokes, 1x MOV, 1x Champion CM02X (Discharge IC)
Inrush Protection	NTC Thermistor JNR20S100L (10 Ohm) & Relay
Bridge Rectifier(s)	2x Vishay GBUE2560 (600V, 25A @ 140°C)
APFC MOSFETs	2x Infineon IPA60R125P6 (600V, 19A @ 100°C, Rds(on): 0.125Ohm)
APFC Boost Diode	1x CREE C3D08060 (600V, 8A @ 152°C)
Bulk Cap(s)	1x Nippon Chemi-Con (420V, 820uF, 2,000h @ 105°C, KHE)
Main Switchers	4x Infineon IPA60R190P6 (600V, 12.7A @ 100°C, Rds(on): 0.190Ohm)
APFC Controller	Champion CM6500UNX
Resonant Controller	Champion CM6901T6X
Current Sensor IC	Allegro ACS725T
Topology	Primary side: APFC, Full-Bridge & LLC converter Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side	-
+12V MOSFETs	4x Nexperia PSMN1R0-40YLD (40V, 198A @ 100°C, Rds(on): 1.93mOhm)
5V & 3.3V	DC-DC Converters
Filtering Capacitors	Electrolytic: 4x Nippon Chemi-Con (2-5,000h @ 105°C, KZE), 1x Nichicon (2-5,000h @ 105°C, HD), 3x Nichicon (4-10,000h @ 105°C, HE), 10x Nippon Chemi-Con (4-10,000h @ 105°C, KY) Polymer: 21x FPCAP, 6x United Chemi-Con
Supervisor IC	Weltrend WT7527V (OCP, OVP, UVP, SCP, PG)
Fan Model	Power Logic PLA13525B12M (135mm, 12V, 0.40A, Double Ball Bearing Fan)
Fan Controller	Atmel SAM4N8
Flash Memory	Microchip SST26VF016B
5VSB Circuit	-
Rectifier	1x MCC MBR1045ULPS SBR (45V, 10A)
Standby PWM Controller	ExcellianceMOS EM8569C

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)	30-32 / 86-89.6
ErP Lot 3/6 Ready	✓
(EU) No 617/2013 Compliance	✓

Performance Summary 115V

Efficiency Rating	PLATINUM
Noise Rating	A++
Average Efficiency (>1450 load combinations)	89.594%
Average Noise Output (>1450 Load Combinations)	13.66dBA
Average PF (>1450 Load Combinations)	0.986
Efficiency With 10W (≤500W) or 2% (>500W) Load	66.166%
Standby Power Consumption	0.0458W
12V Ripple (Full Load)	20.89mV
5V Ripple (Full Load)	8.15mV
3.3V Ripple (Full Load)	12.78mV
5VSB Ripple (Full Load)	9.45mV
12V Load Regulation	0.26%
5V Load Regulation	0.45%
3.3V Load Regulation	0.42%
5VSB Load Regulation	3.41%
Inrush Current	58.740A

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)	24.2
AC Loss to PWR_OK Hold Up Time (ms)	20.4
PWR_OK Inactive to DC Loss Delay (ms)	3.8

Vampire Power

Tables 115V

Graphs 115V

INFO

This graph is generated by the PPA Standby Power Analysis software which takes full control of the power analyzer during the whole procedure. This application features all of the EN50564 & IEC62301 test limits for standby power software testing

Efficiency Graph

115V

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

115V

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

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) 115V

Test #	5VSB	DC/AC (Watts)	Efficiency	PF/AC Volts
1	0.045A	0.23W	68.918%	0.057
1	5.115V	0.334W	68.918%	115.19V
2	0.09A	0.46W	73.823%	0.104
2	5.115V	0.623W	73.823%	115.18V
3	0.55A	2.808W	78.128%	0.363
3	5.104V	3.594W	78.128%	115.18V
4	1A	5.095W	78.122%	0.444
4	5.093V	6.522W	78.122%	115.18V
5	1.5A	7.623W	77.883%	0.484
5	5.081V	9.788W	77.883%	115.18V
6	3A	15.127W	76.034%	0.533
6	5.042V	19.895W	76.034%	115.18V

Protection Features

Supplementary Tests (For Reference)

Typical Load Tests 115V

Test	12V	5V	3.3V	5VSB	DC/AC (Watts)	Efficiency	Fan Speed (RPM)	PSU Noise (dB[A])	Temps (In/Out)	PF/AC Volts
10%	5.250A	1.951A	1.983A	0.982A	85.203	86.972%	0	<6.0	44.63°C	0.979
10%	12.113V	5.126V	3.329V	5.093V	97.966	86.972%	0	<6.0	40.69°C	115.18V
20%	11.516A	2.928A	2.975A	1.182A	170.362	90.49%	0	<6.0	45.65°C	0.987
20%	12.110V	5.124V	3.327V	5.077V	188.266	90.49%	0	<6.0	41.19°C	115.18V
30%	18.135A	3.417A	3.473A	1.383A	255.614	91.347%	0	<6.0	46.56°C	0.987
30%	12.107V	5.122V	3.326V	5.063V	279.826	91.347%	0	<6.0	41.34°C	115.17V
40%	24.757A	3.907A	3.971A	1.585A	340.865	91.421%	0	<6.0	47.74°C	0.988
40%	12.104V	5.12V	3.325V	5.048V	372.854	91.421%	0	<6.0	42.05°C	115.17V
50%	31.020A	4.886A	4.966A	1.789A	425.878	91.162%	205	<6.0	42.14°C	0.987
50%	12.101V	5.117V	3.323V	5.033V	467.168	91.162%	205	<6.0	48.44°C	115.17V
60%	37.316A	5.867A	5.962A	1.993A	511.223	90.707%	302	<6.0	43.2°C	0.988
60%	12.097V	5.115V	3.322V	5.017V	563.597	90.707%	302	<6.0	49.82°C	115.16V
70%	43.613A	6.848A	6.959A	2.2A	596.542	90.055%	302	<6.0	43.9°C	0.989
70%	12.093V	5.112V	3.32V	5.001V	662.417	90.055%	302	<6.0	51.09°C	115.16V
80%	49.918A	7.831A	7.956A	2.306A	681.393	89.373%	474	9.2	44.41°C	0.99
80%	12.089V	5.11V	3.318V	4.988V	762.412	89.373%	474	9.2	51.96°C	115.17V
90%	56.620A	8.324A	8.442A	2.412A	766.837	88.754%	535	10.4	45.45°C	0.991
90%	12.086V	5.107V	3.317V	4.975V	864.004	88.754%	535	10.4	53.58°C	115.16V
100%	63.060A	8.818A	8.959A	3.03A	851.659	87.888%	815	25.3	46.07°C	0.992
100%	12.083V	5.104V	3.315V	4.951V	969.024	87.888%	815	25.3	55.01°C	115.17V
110%	69.444A	9.803A	10.051A	3.038A	937.062	86.841%	912	29.1	46.53°C	0.993
110%	12.079V	5.102V	3.313V	4.937V	1079.061	86.841%	912	29.1	56.41°C	115.17V
CL1	0.116A	11.745A	11.948A	0A	101.315	84.538%	0	<6.0	48.51°C	0.982
CL1	12.099V	5.126V	3.323V	5.087V	119.845	84.538%	0	<6.0	42.12°C	115.19V
CL2	0.116A	19.51A	0A	0A	101.4	83.965%	0	<6.0	50.98°C	0.982
CL2	12.101V	5.126V	3.316V	5.099V	120.764	83.965%	0	<6.0	43.52°C	115.19V
CL3	0.115A	0A	0A	0A	1.397	14.223%	0	<6.0	53.73°C	0.593
CL3	12.137V	5.128V	3.327V	5.122V	9.825	14.223%	0	<6.0	44.94°C	115.19V
CL4	70.517A	0A	0A	0A	852.138	88.694%	814	25.6	45.14°C	0.992
CL4	12.085V	5.104V	3.318V	5.035V	960.766	88.694%	814	25.6	54.82°C	115.16V

The results above are not used in the certification process

Light Load Tests 115V

Test	12V	5V	3.3V	5VSB	DC/AC (Watts)	Efficiency	Fan Speed (RPM)	PSU Noise (dB[A])	Temps (In/Out)	PF/AC Volts
20W	1.226A	0.488A	0.496A	0.195A	20.005	69.281%	0	<6.0	39.36°C	0.877
20W	12.114V	5.127V	3.329V	5.12V	28.875	69.281%	0	<6.0	37.24°C	115.19V
40W	2.699A	0.683A	0.694A	0.293A	40.003	80.206%	0	<6.0	40.33°C	0.944
40W	12.113V	5.127V	3.329V	5.115V	49.876	80.206%	0	<6.0	37.7°C	115.19V
60W	4.171A	0.878A	0.892A	0.391A	60.001	84.565%	0	<6.0	41.85°C	0.968
60W	12.113V	5.126V	3.329V	5.11V	70.952	84.565%	0	<6.0	38.82°C	115.19V
80W	5.641A	1.073A	1.091A	0.49A	79.962	87.433%	0	<6.0	43.13°C	0.975
80W	12.114V	5.125V	3.329V	5.106V	91.455	87.433%	0	<6.0	39.58°C	115.18V

The results above are not used in the certification process

Ripple Measurements 115V

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	14.49mV	5.88mV	3.99mV	8.06mV	Pass
20% Load	16.89mV	5.73mV	3.63mV	7.55mV	Pass
30% Load	18.76mV	5.52mV	3.74mV	8.21mV	Pass
40% Load	16.21mV	6.04mV	3.79mV	7.85mV	Pass
50% Load	12.29mV	6.29mV	4.86mV	8.11mV	Pass
60% Load	11.48mV	6.39mV	4.66mV	8.56mV	Pass
70% Load	12.50mV	6.60mV	5.02mV	8.21mV	Pass
80% Load	13.26mV	6.80mV	11.11mV	8.57mV	Pass
90% Load	13.83mV	7.46mV	11.31mV	8.72mV	Pass
100% Load	20.89mV	8.15mV	12.78mV	9.45mV	Pass
110% Load	22.14mV	8.32mV	13.48mV	9.62mV	Pass
Crossload1	20.21mV	7.33mV	12.05mV	10.55mV	Pass
Crossload2	17.20mV	7.21mV	3.84mV	9.59mV	Pass
Crossload3	4.80mV	5.01mV	3.27mV	8.56mV	Pass
Crossload4	21.07mV	7.35mV	5.47mV	10.59mV	Pass

The results above are not used in the certification process

Asus ROG-THOR-850P2-GAMING (#3)

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