{"data":{"slug":"corsair-rm1000x-2024","type":"power_supply","brand":"CORSAIR","name":"RM1000x (2024)","aliases":["RMx Series RM1000x","RM1000x ATX 3.1","RM1000x ATX v3.1","RM1000x 2024","CP-9020271-NA","CP-9020271-EU","CP-9020271-UK"],"release_date":"2024-09","url":"https://arkivo.dev/power-supplies/corsair-rm1000x-2024","specs":{"series":"RMx","model_numbers":["CP-9020271-NA","CP-9020271-EU","CP-9020271-UK"],"gtins":["840006667698","840006667636"],"announce_date":null,"status":"available","predecessor":null,"successor":null,"launch_price_usd":null,"launch_price_eur":null,"markets":null,"colors":null,"manufacturer_url":"https://www.corsair.com/us/en/p/psu/cp-9020271-na/rmx-series-rm1000x-fully-modular-power-supply-cp-9020271-na","spec_sheet_url":null,"manual_url":"https://www.corsair.com/us/en/explorer/diy-builder/power-supply-units/corsair-rmx-series/","eprel_registration_number":null,"warranty_years":10,"psu_standard":"atx","psu_atx_version":"atx_3_1","pcie_cem_version":"pcie_5_1","psu_modular":"full","oem_manufacturer":"Channel Well Technology (CWT)","psu_w":1000,"rated_power_temp_c":50,"rail_12v_design":"single","rail_12v_current_a":83.3,"rail_12v_power_w":1000,"minor_rails_combined_w":150,"rail_5vsb_current_a":3,"ac_input_voltage":{"min_v":100,"max_v":240},"alpm_support":true,"efficiency_80_plus":null,"cybenetics_efficiency_115v":"cybenetics_platinum","cybenetics_efficiency_230v":"cybenetics_platinum","cybenetics_noise_115v":"a","cybenetics_noise_230v":"a","measured_avg_efficiency_115v_pct":89.047,"measured_avg_efficiency_230v_pct":91.139,"measured_light_load_efficiency_115v_pct":73.73,"measured_avg_power_factor_115v":0.988,"measured_avg_noise_115v_dba":24.78,"measured_noise_full_load_115v_dba":36.5,"measured_vampire_power_115v_w":0.0178,"measured_hold_up_time_ms":22.4,"measured_ripple_12v_mv":23.88,"measured_load_regulation_12v_pct":0.78,"cables":[{"connector":"atx_24pin","count":1,"cable_count":1,"length_mm":610,"gauge_awg":"16-20AWG","rated_power_w":null},{"connector":"eps_8pin","count":2,"cable_count":2,"length_mm":750,"gauge_awg":"18AWG","rated_power_w":null},{"connector":"pcie_8pin","count":4,"cable_count":4,"length_mm":650,"gauge_awg":"16-18AWG","rated_power_w":null},{"connector":"12v_2x6","count":1,"cable_count":1,"length_mm":650,"gauge_awg":"16AWG","rated_power_w":600},{"connector":"sata","count":12,"cable_count":3,"length_mm":505,"gauge_awg":"18AWG","rated_power_w":null},{"connector":"molex","count":6,"cable_count":2,"length_mm":550,"gauge_awg":"18AWG","rated_power_w":null}],"eps_connector_count":2,"pcie_8pin_connector_count":4,"gpu_16pin_connector_count":1,"sata_connector_count":12,"molex_connector_count":6,"cable_style":"embossed","fan_size_mm":140,"fan_bearing":"fluid_dynamic","fan_mode":"semi_passive","fan_mode_switch":true,"protections":["ocp","ovp","uvp","opp","otp","scp"],"all_japanese_capacitors":true,"mtbf_h":100000,"software_monitoring":null,"software_name":null,"power_display":null,"rgb_lighting":null,"dimensions_mm":{"width_mm":150,"height_mm":86,"depth_mm":160},"weight_kg":1.91,"in_the_box":null},"variants":[{"model_number":"CP-9020271-NA","gtin":"840006667698"},{"model_number":"CP-9020271-EU","gtin":"840006667636","in_the_box":["C13 power cord with European plug","Mounting screws","Cable combs","User manual"]},{"model_number":"CP-9020271-UK"}],"sources":[{"url":"https://www.corsair.com/us/en/p/psu/cp-9020271-na/rmx-series-rm1000x-fully-modular-power-supply-cp-9020271-na","kind":"manufacturer_page","accessed":"2026-10-14","fields":["series","model_numbers","status","manufacturer_url","warranty_years","psu_standard","psu_atx_version","pcie_cem_version","psu_modular","psu_w","rated_power_temp_c","alpm_support","cybenetics_noise_115v","cybenetics_noise_230v","cable_style","fan_size_mm","fan_bearing","fan_mode","fan_mode_switch","protections","all_japanese_capacitors","mtbf_h","dimensions_mm","cables","rail_12v_current_a","rail_12v_power_w","minor_rails_combined_w","rail_5vsb_current_a","ac_input_voltage"],"notes":{"model_numbers":"SKU CP-9020271-NA. The EU and UK units are CP-9020271-EU and CP-9020271-UK, listed on Corsair's German and UK pages with the same Tech Specs. The Japan unit is CP-9020271-JP and is not stored.","status":"Page shows the product in stock.","warranty_years":"Tech Specs: Warranty 10 Year. The page is corsair.com US, so the market is US.","psu_standard":"Dimensions 160x150x86 and the 'standard ATX dimensions' answer in the FAQ. The back face is 150 x 86 mm.","psu_atx_version":"Tech Specs: ATX12V Version 3.1.","pcie_cem_version":"Feature list: PCIe 5.1.","psu_w":"Tech Specs: Continuous Power 1000 Watts.","rated_power_temp_c":"Overview: 1,000W continuous at 50 C. The press release also rates the power output at 50 C ambient.","alpm_support":"Tech Specs: Modern Standby Yes. The Cybenetics report ticks ALPM compatible.","cybenetics_noise_115v":"Tech Specs: Cybenetics Noise A, with no input voltage. The Cybenetics report shows A at both voltages. The launch press release says A+, which the report does not show.","cybenetics_noise_230v":"Tech Specs: Cybenetics Noise A, with no input voltage. The Cybenetics report shows A at both voltages.","cable_style":"Cable listing: Cable Type Embossed for every cable. The accessory cables are called Type-4 Debossed.","fan_size_mm":"Overview: 140mm low-noise fan.","fan_bearing":"Overview: a fluid dynamic bearing fan with magnetic dome structure. The Cybenetics report lists a Fluid Dynamic Bearing fan. The bearing is stored as fluid dynamic, since the maker names the dome as a structure of the fan and not as the bearing.","fan_mode":"Tech Specs: Zero RPM Mode Yes. The fan stops at low to medium loads. One FAQ answer says below 40% load, which the manual does not state.","fan_mode_switch":"Overview: the manual fan override knob overrides Zero RPM mode. The manual says it adjusts the minimum starting fan speed.","protections":"FAQ lists OVP, UVP, OCP, OPP, SCP and OTP. The manual's Safety and Protection section lists the same six.","all_japanese_capacitors":"Overview: 100% industrial-grade, 105 C rated Japanese electrolytic capacitors.","mtbf_h":"Tech Specs: MTBF Hours 100,000 hours. The test temperature is not stated.","dimensions_mm":"Tech Specs: 160x150x86 with no unit. The manual gives length 160 mm, width 150 mm and height 86 mm. Depth is 160 mm.","cables":"Cable listing: 1 ATX 24-pin 610 mm, 2 EPS 8-pin (4+4) 750 mm, 1 PCIe 12V-2x6 (12+4) 650 mm, 4 PCIe 8-pin (6+2) 650 mm, 3 SATA cables with 4 plugs (505 mm to the first plug, 115 mm spacing, 850 mm total), 2 PATA cables with 3 plugs (550 mm to the first plug, 100 mm spacing, 750 mm total). All lengths have a tolerance of 10 mm, the PATA cables 25 mm. The page calls the 12V-2x6 cable rated for 600W. PATA plugs are the 4-pin Molex plugs. The Cybenetics report lists the 12V-2x6 cable at 600 mm and the SATA cable at 500 mm, which are not stored.","rail_12v_current_a":"Power table: +12V 83.3A, 1000W, model RPS0198, part no. 75-005877.","rail_12v_power_w":"Power table: +12V 83.3A, 1000W.","minor_rails_combined_w":"Power table: +3.3V 20A and +5V 20A with one 150W cell.","rail_5vsb_current_a":"Power table: +5VSB 3A, 15W.","ac_input_voltage":"Power table: AC input 100-240V, 47-63Hz, 12A-5A. The manual prints 12A-6A."}},{"url":"https://www.corsair.com/de/de/p/psu/cp-9020271-eu/rmx-series-rm1000x-fully-modular-power-supply-cp-9020271-eu","kind":"manufacturer_page","accessed":"2026-10-14","fields":["variants"],"notes":{"variants":"SKU CP-9020271-EU with the same Tech Specs as the US page. The UK page lists SKU CP-9020271-UK the same way."}},{"url":"https://www.corsair.com/us/en/explorer/diy-builder/power-supply-units/corsair-rmx-series/","kind":"manual","accessed":"2026-10-14","fields":["manual_url","rail_12v_current_a","rail_12v_power_w","minor_rails_combined_w","rail_5vsb_current_a","ac_input_voltage","dimensions_mm","protections","cables","fan_mode_switch"],"notes":{"rail_12v_current_a":"RM1000x power table: +12V 83.3A, 1000W, model RPS0198.","rail_12v_power_w":"RM1000x power table: +12V 83.3A, 1000W.","minor_rails_combined_w":"RM1000x power table: +3.3V 20A and +5V 20A, 150W.","rail_5vsb_current_a":"RM1000x power table: +5Vsb 3A, 15W.","ac_input_voltage":"Power table: AC input rating 100V-240V, input current 12A-6A, 47Hz-63Hz.","dimensions_mm":"RM1000x Specifications: length 160 mm, width 150 mm, height 86 mm.","protections":"Safety and Protection section: OVP, UVP, OCP, OTP, SCP and OPP.","cables":"Included cables: 1x ATX 24-pin, 2x EPS 8-pin (4+4), 1x PCIe 12V-2x6 (12+4), 4x PCIe 8-pin (6+2) for the RM1000x, 3x SATA with 4 plugs, 2x PATA with 3 plugs. Lengths 610, 750, 650, 650, 850 and 750 mm total, plus or minus 10 mm.","fan_mode_switch":"Fan speed knob: use it to override the Zero RPM fan mode and adjust the minimum starting fan speed. The fan controller overrides the knob when temperatures need more airflow."}},{"url":"https://www.corsair.com/newsroom/press-release/corsair-updates-popular-rmx-series-low-noise-power-supplies-with-atx-3-1-compliance-and-native-atx-12v-2x6-connector","kind":"press_release","accessed":"2026-10-14","fields":["release_date","rated_power_temp_c","all_japanese_capacitors","cable_style","fan_size_mm","fan_bearing"],"notes":{"release_date":"Press release dated September 10, 2024. The RMx update is available immediately from the Corsair webstore and retailers. It gives no prices.","rated_power_temp_c":"Rated power output at a 50 C ambient temperature.","all_japanese_capacitors":"100% Japanese electrolytic capacitors.","cable_style":"Fully modular, embossed, ultra-flexible cables.","fan_size_mm":"140mm fan.","fan_bearing":"140mm fluid-dynamic bearing (FDB) fan."}},{"url":"https://www.cybenetics.com/evaluations/psus/2396/","kind":"measurement","accessed":"2026-10-14","fields":["oem_manufacturer","alpm_support","cybenetics_efficiency_115v","cybenetics_efficiency_230v","cybenetics_noise_115v","cybenetics_noise_230v","measured_avg_efficiency_115v_pct","measured_avg_efficiency_230v_pct","measured_light_load_efficiency_115v_pct","measured_avg_power_factor_115v","measured_avg_noise_115v_dba","measured_noise_full_load_115v_dba","measured_vampire_power_115v_w","measured_hold_up_time_ms","measured_ripple_12v_mv","measured_load_regulation_12v_pct","cables","fan_size_mm","fan_bearing","fan_mode"],"notes":{"oem_manufacturer":"DUT Information: OEM/ODM Channel Well Technology. Parts description: Manufacturer (OEM) CWT.","alpm_support":"Temperature and Compliance Info: ALPM (Alternative Low Power Mode) compatible, checked.","cybenetics_efficiency_115v":"Report 24PS2396A, certification ID 252396, issued Mar 28, 2024. The ETA badge shows Platinum at 115V. The model name is RM1000x (ATX v3.1). The maker pages and the launch press release say Cybenetics Gold without a voltage, and Hardware Busters writes that Corsair claims a lower level than the report shows. The report level is stored.","cybenetics_efficiency_230v":"The ETA badge shows Platinum at 230V. The maker says Gold without a voltage.","cybenetics_noise_115v":"The LAMBDA badge shows A at 115V.","cybenetics_noise_230v":"The LAMBDA badge shows A at 230V.","measured_avg_efficiency_115v_pct":"Average over more than 1450 load combinations at 115V. Tested Mar 22, 2024 on sample serial A6GHA404L0097U, received Mar 14, 2024. Ambient 28-32 C. DUT note: CP-9020271 (Semi-Passive Off).","measured_avg_efficiency_230v_pct":"Average over more than 1450 load combinations at 230V.","measured_light_load_efficiency_115v_pct":"Efficiency at 2% load (more than 500 W unit) at 115V.","measured_avg_power_factor_115v":"Average over more than 1450 load combinations at 115V.","measured_avg_noise_115v_dba":"Average over more than 1450 load combinations at 115V with semi-passive mode off, so the fan was always spinning. Ambient 28-32 C. Bruel and Kjaer 2270 G4 sound analyzer. The 230V average is 24.81 dBA.","measured_noise_full_load_115v_dba":"Typical load tests at 115V, 100% load row: 36.5 dB(A) at 1211 rpm fan speed, ambient about 30 C. At 230V it is 35.5 dB(A) at 1113 rpm.","measured_vampire_power_115v_w":"Standby power consumption at 115V with no load on +5VSB.","measured_hold_up_time_ms":"Hold-Up Time and PWR_OK Signal: hold-up time 22.4 ms, AC loss to PWR_OK 18.6 ms, PWR_OK inactive to DC loss 3.8 ms, at maximum continuous load. The report names no input voltage.","measured_ripple_12v_mv":"Non-accredited measurement. 12V ripple at full load at 115V. At 230V it is 23.93 mV.","measured_load_regulation_12v_pct":"Non-accredited measurement. 12V load regulation at 115V. At 230V it is 0.77%.","cables":"Cables and Connectors table: ATX 16-20AWG, EPS 18AWG, 6+2 pin PCIe 16-18AWG, 12+2 pin PCIe (600W) 16-24AWG, SATA 18AWG and Molex 18AWG, no in-cable capacitors. The 16-24AWG range for the 12V-2x6 cable includes the thin sideband wires. Lengths are not stored from this table where the maker states them.","fan_size_mm":"Cooling: 140mm Fluid Dynamic Bearing Fan (NR140HP), 12V, 0.33A.","fan_bearing":"Cooling: Fluid Dynamic Bearing fan.","fan_mode":"Semi-Passive Operation checked and selectable."}},{"url":"https://hwbusters.com/psus/corsair-rm1000x-atx-v3-1-psu-review/","kind":"review_site","accessed":"2026-10-14","fields":["release_date","rail_12v_design","weight_kg","oem_manufacturer"],"notes":{"release_date":"Review published September 11, 2024. KitGuru reviewed it on November 7, 2024. Cybenetics tested it on Mar 22, 2024.","rail_12v_design":"Technical specifications: 12V combined 1000W on a single 12V rail (83.3A).","weight_kg":"Technical specifications: 1.91 kg (4.21 lb). Corsair's 3 kg figure is not stored, since it is most likely a packed weight.","oem_manufacturer":"Technical specifications: OEM Channel Well Technology (CWT)."}},{"url":"https://www.profesionalreview.com/2024/09/10/corsair-rm1000x-atx3-1-review/","kind":"review_site","accessed":"2026-10-14","fields":["cables","protections","variants"],"notes":{"cables":"Wire gauge: 12VHPWR cable 16 AWG except the SENSE0 and SENSE1 wires. Published September 10, 2024.","protections":"Protections: OCP, OVP, OPP, OTP, SCP, UVP and PG, which matches the maker's six.","variants":"Contents of the European unit: 1x ATX 24-pin cable, 2x EPS 8-pin cables, 4x PCIe 6+2-pin cables, 3x SATA cables, 2x Molex cables, a C13 power cord with European plug, mounting screws, cable combs and a user manual. Cables are left out of the list since the cables table has them."}},{"url":"https://www.buildcores.com/products/PSU/4wctofbfr/Corsair-RM1000x-(2024)-Black-ATX-1000W-Fully-Modular","kind":"spec_database","accessed":"2026-10-14","fields":["gtins"],"notes":{"gtins":"BuildCores lists UPC 840006667698 (EAN 0840006667698) for the Black RM1000x (2024) with part numbers CP-9020271-NA, -EU, -AU and -UK. The NA code comes from this one source."}},{"url":"https://www.comparateur-gamer.fr/prix/corsair-rm1000x-2024-840006667636","kind":"spec_database","accessed":"2026-10-14","fields":["gtins"],"notes":{"gtins":"EAN 840006667636 with reference CP-9020271-EU."}}],"fields_filled":51,"updated":"2026-10-16"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}