CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Corsair RM1000x Shift (ATX v3.1)
Serial NumberA9H2D5183001EI
Lab IDCR10002873
Certification ID252873
  • Test Result Report ID: 25PS2873A
  • Certificate Issue Date: Jul 10, 2025
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Outside Validation Scope
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

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

DUT Information(Non-accredited measurements)

Product Identification Details
BrandCorsair
ModelRM1000x Shift (ATX v3.1)
OEM/ODMGreat Wall
Serial NumberA9H2D5183001EI
Product Specifications
Manufacturer-Provided Information
Rated Voltage (Vrms)100-240
Rated Current (Arms)12-6
Rated Frequency (Hz)47-63
Rated Power (W)1000
Operating Temperature (Continuous Full Load) (°C)
TypeATX12V
Cable DesignFully Modular
Warranty-
Cybenetics Measurements
Dimensions (W x H x D)
Weight
Cooling140mm Fluid Dynamic Bearing Fan (NR140HP)
Semi-Passive Operation✓ (selectable)
Cybenetics Testing Information
Lab IDCR10002873
Date of receiptJun 13, 2025
Testing DateJul 3, 2025
Report Issued DateJul 10, 2025
Engineer Name-
Authorized By the Laboratory Technical ManagerAristeidis Bitziopoulos
Signature

Cables and Connectors(Non-accredited measurements)

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 24 pin (610mm) 1 1 16-20AWG No
4+4 pin ATX12V (650mm) 2 2 18AWG No
6+2 pin PCIe (650mm) 2 2 18AWG No
2x 6+2 pin PCIe (650mm) 2 2 18AWG No
12+2 pin PCIe (655mm) (600W) 1 1 16-24AWG No
SATA (505mm+105mm+105mm) 4 12 18AWG No
4-pin Molex (405mm+105mm+105mm+105mm) 1 4 18AWG No

Protection Features(Manufacturer)

Over Power Protection ✓
Over Current (+12V) Protection ✓
Over Temperature Protection ✓
Short Circuit Protection ✓
Surge Protection ✓
Inrush Current Protection ✓
Fan Failure Protection ✗

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202083.330
Watts1201000150
Total Max. Power (W)1000

Parts Description

General Data
Manufacturer (OEM) Great Wall
PCB Type Double-Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection NTC Thermistor SCK205R0 (5 Ohm @ 25°C) & Relay
Bridge Rectifier(s)
2x GBU2510 (1000V, 25A @ 90°C)
APFC MOSFETs
2x Infineon IPW60R060P7 (650V, 30A @ 100°C, Rds(on): 0.060Ohm)
APFC Boost Diode
1x ROHM SCS310AH (650V, 10A @ 135°C)
Bulk Cap(s)
1x Rubycon (420V, 470uF, 3000h @ 105°C, MXK)
1x Nichicon (420V, 390uF, 3000h @ 105°C, GN)
Main Switchers
2x ROHM R6035VNX3 (600V, 35A @ 25°C, Rds(on): 0.119Ohm)

PFC/LLC Combo Controller

MPS HR1280
Topology Primary side: Semi-Digital, APFC, Half-Bridge & LLC Resonant Converter
Secondary side: [12V] Synchronous Rectification & [Minor Rails] DC-DC converters
Secondary Side
+12V MOSFETs 6x On-Semi NTMFS5C430NL (40V, 140A @ 100°C, Rds(on): 1.4mOhm)
5V & 3.3V DC-DC Converters: 4x DMT3004LPS (30V, 17A @ 70°C, Rds(on): 3.8mOhm)
PWM Controller(s): ANPEC APW7159C
Filtering Capacitors

Electrolytic:
8x Nichicon (10,000h @ 105°C, HW(M))
1x Nichicon (6,000 @ 105°C, HV(M))
1x Rubycon (4-10,000 @ 105°C, YXF)
1x Rubycon (6-10,000 @ 105°C, ZLH)
Polymer:
31x FPCAP
Supervisor IC IN1S3151-SAG
IC Driver MPS MP6924B
MCU STMicroelectronics STM32C011F6P3
Fan Model Corsair NR140HP (140mm, 12V, 0.33A, Fluid Dynamic Bearing Fan)
5VSB Circuit
Rectifier (Low Side)
1x DMT10H009LPS (100V, 8A @ 70°C, Rds(on): 8mOhm)
Standby PWM Controller Power Integrations TNY288GG

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)28-32 / 82.4-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.1 PSU Power Excursion✓

Performance Summary

Accredited
Average Efficiency (>1450 load combinations)89.891%
Average Noise Output (>1450 Load Combinations)20.11dBA
Average PF (>1450 Load Combinations)0.987
Efficiency With 10W (≤500W) or 2% (>500W) Load74.859%
Standby Power Consumption0.0280W
Non-Accredited
12V Ripple (Full Load)21.97mV
5V Ripple (Full Load)10.75mV
3.3V Ripple (Full Load)11.40mV
5VSB Ripple (Full Load)15.75mV
12V Load Regulation0.81%
5V Load Regulation0.36%
3.3V Load Regulation0.51%
5VSB Load Regulation1.85%
Inrush Current34.160A
Accredited
Average Efficiency (>1450 load combinations)91.777%
Average Noise Output (>1450 Load Combinations)19.55dBA
Average PF (>1450 Load Combinations)0.958
Efficiency With 10W (≤500W) or 2% (>500W) Load78.420%
Standby Power Consumption0.0756W
Non-Accredited
12V Ripple (Full Load)23.25mV
5V Ripple (Full Load)10.85mV
3.3V Ripple (Full Load)10.59mV
5VSB Ripple (Full Load)16.32mV
12V Load Regulation0.81%
5V Load Regulation0.36%
3.3V Load Regulation0.51%
5VSB Load Regulation1.96%
Inrush Current69.530A
12V Transient Response (200%)11.40V
5V Transient Response (200%)4.858V
3.3V Transient Response (200%)3.184V
5VSB Transient Response (200%)4.849V
Hold-Up Time & PWR_OK Signal24.80ms
AC Loss to PWR_OK Hold Up Time21.30ms
PWR_OK Inactive to DC Loss Delay3.50ms
PSU Timings: T1 (20% / 100%)74.0ms63.0ms
PSU Timings: T3 (20% / 100%)121.0ms121.0ms
12V OCP (28.5°C / 42.6°C)100.60A (120.77%), 12.046V99.80A (119.81%), 12.046V
5V OCP (28.5°C / 42.6°C)30.2A (151.00%), 4.985V30A (150.00%), 4.987V
3.3V OCP (28.5°C / 42.6°C)29.7A (148.50%), 3.297V29.6A (148.00%), 3.3V
5VSB OCP (28.5°C / 42.6°C)5.1A (170.00%), 4.994V5.1A (170.00%), 4.996V
OPP (28.94°C / 45.20°C)119.54%117.13%

Hold-Up Time & PWR_OK Signal

Hold-Up Time (ms)24.8
AC Loss to PWR_OK Hold Up Time (ms)21.3
PWR_OK Inactive to DC Loss Delay (ms)3.5

Stromverbrauch im Ruhezustand

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.09 V 115.03 V 113.85 V 115.13 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.99 Hz 59.40 Hz 60.02 Hz 60.60 Hz PASS
Mains Voltage CF: 1.417 1.415 1.340 1.419 1.490 PASS
Mains Voltage THD: 0.15 % 0.11 % N/A 0.20 % 2.00 % PASS
Real Power: 0.028 W -0.010 W N/A 0.062 W N/A N/A
Apparent Power: 7.952 W 7.669 W N/A 8.271 W N/A N/A
Power Factor: 0.003 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 231.04 V 230.94 V 227.70 V 231.12 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 % 0.15 % N/A 0.26 % 2.00 % PASS
Real Power: 0.076 W 0.037 W N/A 0.148 W N/A N/A
Apparent Power: 25.982 W 25.546 W N/A 26.447 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 EN 55032 & 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 0.228W 76.318% 0.04
5.062V 0.299W 114.95V
2 0.09A 0.456W 81.886% 0.073
5.062V 0.557W 114.96V
3 0.55A 2.782W 86.596% 0.295
5.056V 3.213W 114.97V
4 1A 5.053W 86.405% 0.382
5.051V 5.848W 114.97V
5 1.5A 7.57W 84.899% 0.426
5.046V 8.916W 114.96V
6 3A 15.085W 83.646% 0.485
5.028V 18.034W 114.96V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.228W 66.908% 0.014
5.062V 0.343W 229.97V
2 0.09A 0.456W 74.811% 0.025
5.062V 0.61W 230V
3 0.55A 2.782W 83.983% 0.124
5.057V 3.313W 229.98V
4 1A 5.053W 86.043% 0.198
5.051V 5.873W 229.97V
5 1.501A 7.571W 85.951% 0.258
5.046V 8.81W 229.97V
6 3.001A 15.087W 85.277% 0.353
5.028V 17.69W 229.97V

Protection Features

OCP (Normal @ 28.5°C)12V: 100.60A (120.77%), 12.046V
5V: 30.2A (151.00%), 4.985V
3.3V: 29.7A (148.50%), 3.297V
5VSB: 5.1A (170.00%), 4.994V
OCP (Hot @ 42.6°C)12V: 99.80A (119.81%), 12.046V
5V: 30A (150.00%), 4.987V
3.3V: 29.6A (148.00%), 3.3V
5VSB: 5.1A (170.00%), 4.996V
OPP (Normal @ 28.9°C)1195.43W (119.54%)
OPP (Hot @ 45.2°C)1171.32W (117.13%)
OTP✓ (76°C @ Heat Sink)
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% 6.486A 2.006A 1.99A 0.991A 100.022 88.724% 0 <6.0 48.72°C 0.948
12.091V 4.986V 3.317V 5.045V 111.605 40.1°C 113.8V
20% 13.994A 3.01A 2.987A 1.191A 199.979 91.937% 0 <6.0 49.05°C 0.97
12.081V 4.984V 3.315V 5.037V 216.134 40.58°C 114.3V
30% 21.866A 3.513A 3.486A 1.392A 300.037 92.503% 0 <6.0 53.22°C 0.98
12.073V 4.983V 3.314V 5.029V 322.065 41.16°C 114.24V
40% 29.732A 4.016A 3.985A 1.594A 399.832 92.266% 0 <6.0 54.07°C 0.991
12.062V 4.982V 3.313V 5.02V 433.398 41.8°C 114.88V
50% 37.266A 5.022A 4.985A 1.796A 499.639 91.751% 419 <6.0 42.3°C 0.996
12.052V 4.98V 3.311V 5.012V 544.512 57.36°C 114.82V
60% 44.872A 6.029A 5.986A 1.999A 600.176 91.113% 419 <6.0 42.83°C 0.997
12.042V 4.978V 3.308V 5.003V 658.148 59.3°C 114.71V
70% 52.422A 7.037A 6.988A 2.203A 699.9 90.392% 617 15.1 43.19°C 0.997
12.033V 4.976V 3.307V 4.995V 774.39 58.95°C 114.78V
80% 60.050A 8.044A 7.99A 2.306A 799.901 89.565% 758 22.3 43.74°C 0.998
12.023V 4.974V 3.304V 4.987V 893.136 60.22°C 114.76V
90% 68.025A 8.549A 8.477A 2.41A 899.684 88.697% 956 29.8 44.92°C 0.998
12.013V 4.972V 3.303V 4.981V 1014.396 61.1°C 114.73V
100% 75.812A 9.055A 8.996A 3.02A 999.699 87.739% 1193 36.2 45.11°C 0.998
12.003V 4.97V 3.301V 4.967V 1139.431 61.69°C 114.7V
110% 83.547A 10.064A 10.092A 3.024A 1100.313 86.671% 1523 42.1 46.42°C 0.998
11.993V 4.968V 3.299V 4.961V 1269.581 62.59°C 114.68V
CL1 0.116A 14.508A 14.406A 0A 121.313 83.182% 416 <6.0 40.29°C 0.961
12.078V 4.977V 3.311V 5.044V 145.741 56.32°C 114.93V
CL2 0.116A 20.096A 0A 0A 101.4 81.681% 1058 32.7 41.79°C 0.954
12.090V 4.976V 3.319V 5.051V 123.62 47.27°C 114.92V
CL3 0.116A 0A 19.961A 0A 67.395 76.59% 741 21.7 41.04°C 0.939
12.090V 4.985V 3.306V 5.051V 87.762 47.07°C 114.67V
CL4 83.245A 0A 0A 0A 1000.155 88.45% 1165 35.4 45.74°C 0.998
12.014V 4.979V 3.308V 5.012V 1130.757 56.63°C 114.72V

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% 6.488A 2.007A 1.991A 0.992A 100.047 89.679% 0 <6.0 48.93°C 0.898
12.091V 4.985V 3.316V 5.045V 111.6 40.1°C 229.96V
20% 13.998A 3.011A 2.988A 1.192A 200.017 93.096% 0 <6.0 49.42°C 0.938
12.081V 4.984V 3.315V 5.037V 214.856 40.73°C 229.94V
30% 21.870A 3.514A 3.487A 1.392A 300.086 93.797% 0 <6.0 49.99°C 0.955
12.072V 4.983V 3.313V 5.029V 319.952 41.11°C 229.93V
40% 29.745A 4.017A 3.986A 1.594A 399.979 93.843% 0 <6.0 52.13°C 0.964
12.061V 4.981V 3.312V 5.021V 426.212 41.58°C 229.92V
50% 37.269A 5.023A 4.986A 1.796A 499.715 93.578% 417 <6.0 42.16°C 0.97
12.052V 4.979V 3.31V 5.011V 534.01 53.15°C 229.91V
60% 44.876A 6.03A 5.987A 2A 600.228 93.165% 418 <6.0 42.78°C 0.975
12.043V 4.977V 3.308V 4.981V 644.299 55.19°C 229.9V
70% 52.427A 7.038A 6.989A 2.209A 700.009 92.667% 601 14.1 43.14°C 0.98
12.033V 4.975V 3.306V 4.982V 754.761 55.49°C 229.71V
80% 60.061A 8.046A 7.991A 2.308A 800.05 92.056% 748 22 43.82°C 0.983
12.023V 4.973V 3.304V 4.984V 869.056 56.02°C 229.86V
90% 68.038A 8.552A 8.479A 2.41A 899.857 91.392% 968 30.2 44.62°C 0.986
12.014V 4.971V 3.303V 4.981V 984.588 56.79°C 229.85V
100% 75.829A 9.058A 8.999A 3.027A 999.867 90.694% 1167 35.4 45.2°C 0.988
12.003V 4.97V 3.301V 4.957V 1102.455 57.79°C 229.84V
110% 83.567A 10.067A 10.095A 3.025A 1100.484 89.928% 1478 41.8 46.34°C 0.99
11.992V 4.968V 3.299V 4.96V 1223.719 59.17°C 229.82V
CL1 0.118A 14.511A 14.409A 0A 121.332 84.177% 416 <6.0 40.97°C 0.918
12.076V 4.976V 3.311V 5.038V 144.147 55.98°C 229.94V
CL2 0.116A 20.097A 0A 0A 101.411 82.886% 1064 32.8 41.2°C 0.905
12.086V 4.976V 3.32V 5.05V 122.324 48.45°C 229.97V
CL3 0.116A 0A 19.962A 0A 67.402 77.438% 741 21.7 40.04°C 0.868
12.089V 4.985V 3.306V 5.049V 87.081 47.02°C 230.02V
CL4 83.250A 0A 0A 0A 1000.185 91.403% 1165 35.4 45.57°C 0.987
12.014V 4.979V 3.307V 5.012V 1094.33 53.23°C 229.93V

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 1.228A 0.501A 0.497A 0.198A 20.009 75.297% 0 <6.0 44.95°C 0.817
12.100V 4.988V 3.318V 5.059V 26.67 37.28°C 114.95V
40W 2.702A 0.702A 0.696A 0.297A 40.006 82.642% 0 <6.0 43.24°C 0.901
12.098V 4.988V 3.318V 5.057V 48.433 37.3°C 114.94V
60W 4.178A 0.903A 0.895A 0.396A 60.004 86.008% 0 <6.0 47.03°C 0.928
12.096V 4.987V 3.318V 5.055V 69.772 38.29°C 114.94V
80W 5.650A 1.103A 1.094A 0.495A 79.968 87.973% 0 <6.0 47.22°C 0.941
12.094V 4.987V 3.317V 5.053V 90.904 39.49°C 114.94V

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 1.228A 0.501A 0.497A 0.2A 20.01 78.219% 0 <6.0 42.08°C 0.47
12.101V 4.988V 3.318V 4.99V 25.164 36.07°C 229.96V
40W 2.703A 0.702A 0.696A 0.299A 40.012 83.287% 0 <6.0 43.96°C 0.647
12.098V 4.988V 3.318V 5.026V 48.081 37.19°C 229.97V
60W 4.178A 0.903A 0.895A 0.396A 60.012 86.683% 0 <6.0 45.69°C 0.83
12.095V 4.987V 3.318V 5.054V 69.192 38.25°C 229.96V
80W 5.652A 1.104A 1.095A 0.495A 79.991 88.8% 0 <6.0 46.91°C 0.875
12.093V 4.987V 3.317V 5.052V 90.056 39.21°C 229.96V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load14.60mV8.87mV4.93mV8.25mVPass
20% Load10.38mV8.57mV6.05mV8.40mVPass
30% Load10.84mV10.51mV11.44mV8.66mVPass
40% Load11.19mV11.53mV13.83mV8.61mVPass
50% Load10.33mV9.49mV7.38mV8.15mVPass
60% Load11.14mV9.23mV5.95mV8.81mVPass
70% Load12.52mV8.98mV6.71mV9.73mVPass
80% Load12.87mV10.56mV9.46mV9.38mVPass
90% Load13.74mV10.25mV9.16mV10.50mVPass
100% Load21.97mV10.75mV11.40mV15.75mVPass
110% Load24.46mV10.99mV10.50mV16.00mVPass
Crossload116.39mV10.94mV9.99mV8.32mVPass
Crossload214.60mV8.41mV4.22mV6.67mVPass
Crossload313.94mV11.58mV10.12mV9.43mVPass
Crossload421.66mV9.86mV7.97mV8.31mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load16.28mV8.82mV4.53mV8.05mVPass
20% Load10.89mV8.37mV5.95mV7.95mVPass
30% Load11.04mV9.23mV7.17mV8.30mVPass
40% Load10.68mV9.90mV8.75mV8.46mVPass
50% Load11.91mV9.03mV6.41mV8.76mVPass
60% Load12.01mV9.34mV6.31mV9.32mVPass
70% Load12.57mV9.64mV6.26mV9.78mVPass
80% Load13.48mV10.76mV9.36mV10.03mVPass
90% Load13.99mV10.00mV8.95mV10.50mVPass
100% Load23.25mV10.85mV10.59mV16.32mVPass
110% Load26.06mV11.03mV10.71mV16.64mVPass
Crossload117.97mV11.22mV9.77mV9.17mVPass
Crossload215.98mV10.15mV5.14mV7.95mVPass
Crossload314.15mV11.27mV10.22mV8.81mVPass
Crossload423.56mV9.64mV8.25mV8.79mVPass

The results above are not used in the certification process

Corsair RM1000x Shift (ATX v3.1)

Top side
Top side
Power specifications label
Power specifications label
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