{"data":{"slug":"lian-li-sx-platinum-1000w","type":"power_supply","brand":"Lian Li","name":"SX Platinum 1000W","aliases":["SX1000P","SX1000P.B","SX1000P.W","SX Platinum 1000W ATX 3.1","SX1000P Platinum"],"release_date":"2025-11","url":"https://arkivo.dev/power-supplies/lian-li-sx-platinum-1000w","specs":{"series":"SX Platinum","model_numbers":["SX1000P","SX1000P.B","SX1000P.W"],"gtins":["840353051874","840353051959"],"announce_date":"2025-11-13","status":"available","predecessor":null,"successor":null,"launch_price_usd":149.99,"launch_price_eur":null,"markets":null,"colors":["Black","White"],"manufacturer_url":"https://lian-li.com/product/sx-platinum/","spec_sheet_url":null,"manual_url":"https://drive.google.com/file/d/1zrF6xFm6Yvy33xA0oxVEnQQmp_DsDEaQ/view","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":"Zhong Yuan Power","psu_w":1000,"rated_power_temp_c":50,"rail_12v_design":"single","rail_12v_current_a":83.3,"rail_12v_power_w":999.6,"minor_rails_combined_w":100,"rail_5vsb_current_a":3,"ac_input_voltage":{"min_v":100,"max_v":240},"alpm_support":true,"efficiency_80_plus":"80_plus_platinum","cybenetics_efficiency_115v":"cybenetics_platinum","cybenetics_efficiency_230v":"cybenetics_platinum","cybenetics_noise_115v":"standard_plus_plus","cybenetics_noise_230v":"standard_plus_plus","measured_avg_efficiency_115v_pct":90.716,"measured_avg_efficiency_230v_pct":92.544,"measured_light_load_efficiency_115v_pct":75.22,"measured_avg_power_factor_115v":0.99,"measured_avg_noise_115v_dba":32.88,"measured_noise_full_load_115v_dba":42.4,"measured_vampire_power_115v_w":0.0339,"measured_hold_up_time_ms":19,"measured_ripple_12v_mv":31.15,"measured_load_regulation_12v_pct":0.25,"cables":[{"connector":"atx_24pin","count":1,"cable_count":1,"length_mm":600,"gauge_awg":"16AWG","rated_power_w":null},{"connector":"eps_8pin","count":2,"cable_count":2,"length_mm":700,"gauge_awg":"16AWG","rated_power_w":null},{"connector":"pcie_8pin","count":3,"cable_count":3,"length_mm":550,"gauge_awg":"16AWG","rated_power_w":null},{"connector":"pcie_8pin","count":2,"cable_count":1,"length_mm":550,"gauge_awg":"18AWG","rated_power_w":null},{"connector":"12v_2x6","count":1,"cable_count":1,"length_mm":600,"gauge_awg":"16AWG","rated_power_w":600},{"connector":"sata","count":8,"cable_count":2,"length_mm":400,"gauge_awg":"18AWG","rated_power_w":null},{"connector":"molex","count":4,"cable_count":1,"length_mm":400,"gauge_awg":"18AWG","rated_power_w":null}],"eps_connector_count":2,"pcie_8pin_connector_count":5,"gpu_16pin_connector_count":1,"sata_connector_count":8,"molex_connector_count":4,"cable_style":"mixed","fan_size_mm":120,"fan_bearing":"fluid_dynamic","fan_mode":"semi_passive","fan_mode_switch":true,"protections":["ocp","ovp","uvp","opp","otp","scp","nlo","sip"],"all_japanese_capacitors":true,"mtbf_h":null,"software_monitoring":null,"software_name":null,"power_display":null,"rgb_lighting":null,"dimensions_mm":{"width_mm":150,"height_mm":86,"depth_mm":140},"weight_kg":1.49,"in_the_box":["Power supply","AC power cord","Cable combs 12V-2X6 x 2","Cable combs 24pin x 2","Cable combs 8 pin x 6","Case screw x 4"]},"variants":[{"model_number":"SX1000P.B","gtin":"840353051874","colors":["Black"]},{"model_number":"SX1000P.W","gtin":"840353051959","colors":["White"]}],"sources":[{"url":"https://lian-li.com/product/sx-platinum/","kind":"manufacturer_page","accessed":"2026-10-15","fields":["series","model_numbers","colors","manufacturer_url","manual_url","warranty_years","psu_standard","psu_atx_version","pcie_cem_version","psu_modular","psu_w","rail_12v_power_w","minor_rails_combined_w","ac_input_voltage","cable_style","fan_size_mm","fan_bearing","fan_mode","fan_mode_switch","protections","all_japanese_capacitors","dimensions_mm"],"notes":{"series":"Product title SX Platinum. The page covers the SX0850P, SX1000P and SX1200P, each in black and white.","model_numbers":"Specifications table: product name and model SX1000P. The retail codes SX1000P.B (black) and SX1000P.W (white) come from Amazon US and BuildCores.","colors":"Specifications: Color Black/White.","manufacturer_url":"Maker product page for the SX Platinum series.","manual_url":"Download button SX850P/SP1000P/SX1200P Manual (a Google Drive share link). The title has a typo, the file is headed SX0850P/SX1000P/SX1200P.","warranty_years":"Specifications: Warranty 10 Years. The page is the global Lian Li page.","psu_standard":"Dimensions (W)150 mm X (H)86 mm X (D)140 mm, the ATX size. The page says the series uses the standard ATX form factor.","psu_atx_version":"Specifications: ATX12V Version ATX 3.1.","pcie_cem_version":"Page: full compliance with ATX 3.1 and PCIe 5.1 standards.","psu_modular":"Specifications: DC output cable Fully-Modular.","psu_w":"Specifications: Max. DC output 1000W.","rail_12v_power_w":"Specifications: Combined +12V 999.6W for the SX1000P.","minor_rails_combined_w":"Specifications: Combined +3.3V & +5V Output 100W.","ac_input_voltage":"Specifications: Input rating 100-240Vac, 6-12A for the SX1000P, 50-60Hz.","cable_style":"Note on the page: main cables use braided sleeving, with cable combs on the 24-pin, CPU and 12V-2x6 GPU cables. Other cables, such as SATA and the 12V-2x6 to dual PCIe (6+2) cable, use flat ribbon sleeving. Stored as mixed.","fan_size_mm":"Specifications: Fan type 120 mm FDB fan.","fan_bearing":"Specifications: Fan type 120 mm FDB fan.","fan_mode":"Page: fanless operation up to 40% load. The fan enters its smart stop/start mode at or below 40% load.","fan_mode_switch":"Page: the smart stop/start feature can be enabled or disabled using the switch on the rear of the unit.","protections":"Specifications: protection OPP, NLP, OVP, SCP, OCP, OTP, SIP, UVP. NLP is no-load protection.","all_japanese_capacitors":"Page: 100% Japanese Rubycon, Nippon Chemi-Con and Nichicon 105 C capacitors. All electrolytic and solid capacitors are from those Japanese brands. Hardware Busters lists FPCAP polymer capacitors in the teardown, which the claim does not cover.","dimensions_mm":"Specifications: (W)150 mm X (H)86 mm X (D)140 mm."}},{"url":"https://drive.google.com/file/d/1zrF6xFm6Yvy33xA0oxVEnQQmp_DsDEaQ/view","kind":"manual","accessed":"2026-10-15","fields":["in_the_box","cables","rail_12v_current_a","rail_12v_power_w","minor_rails_combined_w","rail_5vsb_current_a","ac_input_voltage","warranty_years"],"notes":{"in_the_box":"Contents (page 1): power supply x1, AC power cord x1 (varies by region), cable combs 12V-2X6 x2, cable combs 24pin x2, cable combs 8 pin x6, case screw x4. Hardware Busters also lists cable ties in the bundle, which the manual does not.","cables":"Cable table, 1000W row: 1 motherboard 24/20-pin 600 mm, 2 CPU/ATX 12V 4+4-pin 700 mm, 3 single 8/6+2-pin PCIe 550 mm, 1 cable with 2 8/6+2-pin plugs 550 mm (12V-2x6 to dual PCIe), 1 12V-2x6 600 mm marked 600W, 2 SATA cables with 4 plugs each (400 mm + 150 mm x 3) and 1 PATA cable with 4 plugs (400 mm + 150 mm x 3). Cybenetics and Hardware Busters measure 450 mm for the SATA and Molex cables and 155 mm for the SATA spacing. The maker figures are stored. The 12V-2x6 to dual PCIe cable and the native 12V-2x6 cable use the same 12V-2x6 socket, so they are alternatives. Gauges come from the Cybenetics report.","rail_12v_current_a":"AC input rating / DC output rating table, SX1000P: +12V 83.3A.","rail_12v_power_w":"Max output power, SX1000P: +12V 999.6W.","minor_rails_combined_w":"Max output power, SX1000P: one merged 100W cell for +3.3V and +5V (20A each).","rail_5vsb_current_a":"SX1000P: +5Vsb 3A, 15W. The -12V rail is 0.3A, 3.6W.","ac_input_voltage":"SX1000P: 100-240Vac, 12-6A, 50-60Hz. A 200-240Vac, 6A rating applies to China and Korea only.","warranty_years":"Warranty Policy: the warranty period is 10 years from the date of purchase."}},{"url":"https://lanoc.org/news/hardware-news/lian-li-introduces-the-platinum-certified-sx-psu-series","kind":"press","accessed":"2026-10-15","fields":["release_date","announce_date","launch_price_usd","rail_12v_design","warranty_years","psu_atx_version","pcie_cem_version","fan_bearing","fan_mode_switch","protections","all_japanese_capacitors"],"notes":{"release_date":"LANOC reprint of the Lian Li release dated November 13th, 2025, Taipei: the SX Series PSUs are available in black only starting November 13th, 2025. The release lists Newegg, Amazon, Caseking, Overclockers UK and SCAN as launch retailers. It names no date for the white units.","announce_date":"Release dated November 13th, 2025.","launch_price_usd":"MSRP table in the release: SX0850P $119.99, SX1000P $149.99, SX1200P $159.99. This is a US MSRP, so it is stated without sales tax.","rail_12v_design":"Release: a high-amperage single +12V rail.","warranty_years":"Backed by a 10-year warranty.","psu_atx_version":"Fully compliant with Intel's ATX 3.1 specification.","pcie_cem_version":"Native PCIe Gen 5.1 12V-2x6 connector rated up to 600W.","fan_bearing":"120mm FDB fan with a Zero RPM fanless mode.","fan_mode_switch":"The Zero RPM fanless mode can be toggled on or off using the switch on the rear panel.","protections":"OPP, OVP, SCP, OCP, OTP, UVP, SIP and NLP.","all_japanese_capacitors":"100% Japanese 105 C capacitors."}},{"url":"https://www.clearesult.com/80plus/sites/80plus/files/manufacturer-certificate/LIAN%20LI%20INDU_SX1000P_1000W_SOCE%207989_Report.pdf","kind":"certification_list","accessed":"2026-10-15","fields":["efficiency_80_plus"],"notes":{"efficiency_80_plus":"80 PLUS ID 7989, model SX1000P, ATX 3.1, test date 2025-10-01, sample serials N/A. Platinum at 115V, typical efficiency 92.87% at 50% load. Lian Li also claims 80 PLUS Platinum."}},{"url":"https://www.cybenetics.com/evaluations/psus/3167/","kind":"measurement","accessed":"2026-10-15","fields":["oem_manufacturer","alpm_support","rated_power_temp_c","rail_12v_design","cables","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","fan_mode","fan_bearing","protections"],"notes":{"oem_manufacturer":"DUT Information: OEM/ODM Zhong Yuan Power. The unit label also names Guangdong ZYPower Co., Ltd. as the maker.","alpm_support":"Temperature and Compliance Info: ALPM (Alternative Low Power Mode) compatible, checked. ATX v3.1 PSU Power Excursion is checked.","rated_power_temp_c":"Manufacturer-Provided Information: Operating Temperature (Continuous Full Load) 0 - 50 C.","rail_12v_design":"Power Specifications: one +12V column with 83.3 A and 999.6 W.","cables":"Cables and Connectors table: ATX 20+4 pin 600 mm 16AWG, 2 x 4+4 pin EPS12V 700 mm 16AWG, 3 x 6+2 pin PCIe 550 mm 16AWG, the 2x 6+2 pin PCIe cable 550 mm 18AWG, 12+4 pin PCIe 600 mm (600W) 16-24AWG, 2 SATA cables with 8 plugs in total 450 mm + 155 mm x 3 18AWG and 1 Molex cable with 4 plugs 450 mm + 150 mm x 3 18AWG. The 16-24AWG range of the 12V-2x6 cable includes the sideband wires, so 16AWG is stored as the power wire gauge. The report lists the dual PCIe cable as 2 cables with 2 connectors, while Lian Li and Hardware Busters count 1 cable with 2 plugs. The maker count is stored.","cybenetics_efficiency_115v":"Report 26PS3167A, lab ID LL10003167, sample serial G9PSX1000PB0CC255200002 (black unit), received Jan 2, 2026, tested Jan 29, 2026, issued Feb 3, 2026. ETA Platinum at 115V in the Cybenetics database. Lian Li claims 80 PLUS Platinum and PPLP Platinum and prints no Cybenetics level.","cybenetics_efficiency_230v":"The Cybenetics database shows ETA Platinum at 230V.","cybenetics_noise_115v":"LAMBDA Standard++ at 115V in the Cybenetics database.","cybenetics_noise_230v":"LAMBDA Standard++ at 230V in the Cybenetics database.","measured_avg_efficiency_115v_pct":"Average over more than 1450 load combinations at 115V, ambient 28-32 C. At 230V it is 92.544%.","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. At 230V it is 74.557%.","measured_avg_power_factor_115v":"Average over more than 1450 load combinations at 115V. At 230V it is 0.958.","measured_avg_noise_115v_dba":"Average over more than 1450 load combinations at 115V, ambient 28-32 C, Bruel and Kjaer 2270 G4 sound analyzer. The 230V average is 31.88 dBA.","measured_noise_full_load_115v_dba":"Typical load tests at 115V, 100% load row: 42.4 dB(A) at 1893 rpm fan speed. The report prints 45.22 C and 53.05 C in the temperature column of that row, so this is a hotter test than the 28-32 C sweeps. At 230V it is 42.6 dB(A) at 1899 rpm. The fan stays at 0 rpm up to 30% load at 115V.","measured_vampire_power_115v_w":"Standby power consumption at 115V with no load on +5VSB: 0.0339 W. At 230V it is 0.1041 W.","measured_hold_up_time_ms":"Hold-Up Time and PWR_OK Signal: hold-up time 19.00 ms, AC loss to PWR_OK 17.30 ms, PWR_OK inactive to DC loss 1.70 ms, at maximum continuous load. The report names no input voltage.","measured_ripple_12v_mv":"Non-accredited. 12V ripple at full load at 115V. At 230V it is 25.46 mV.","measured_load_regulation_12v_pct":"Non-accredited. 12V load regulation at 115V. At 230V it is 0.22%.","fan_mode":"DUT Information: Semi-Passive Operation checked (selectable). The typical load table shows 0 rpm from 10% to 30% load at 115V.","fan_bearing":"DUT Information: 120mm Fluid Dynamic Bearing Fan (HA1225M12F-Z).","protections":"Protection Features (Manufacturer): OPP, +12V OCP, OTP, SCP, surge protection and inrush protection ticked, fan failure protection not present. UVP and NLO come from the Hardware Busters protection tests."}},{"url":"https://hwbusters.com/psus/lian-li-sx1000p-1000w-atx-v3-1-psu-review/","kind":"review_site","accessed":"2026-10-15","fields":["oem_manufacturer","alpm_support","rated_power_temp_c","rail_12v_design","weight_kg","cables","protections","fan_mode","fan_bearing"],"notes":{"oem_manufacturer":"Technical specifications: Manufacturer (OEM) Zhong Yuan Power.","alpm_support":"Technical specifications: Alternative Low Power Mode support yes.","rated_power_temp_c":"Technical specifications: Operating Temperature (Continuous Full Load) 0 - 50 C, copied from the Cybenetics report.","rail_12v_design":"Technical specifications: Number of 12V rails 1.","weight_kg":"Technical specifications: 1.49 kg (3.28 lb), the same figure as the Cybenetics report. The review does not say whether cables are included. Amazon US lists 6.9 pounds, which is a packed weight and is not stored. Review dated 2026-09-22 for the same sample LL10003167.","cables":"Page 2: the modular panel has a dedicated 12V-2x6 socket, five CPU and PCIe sockets, four peripheral sockets and the split 18+10-pin motherboard pair. The bundle has three single PCIe 6+2-pin cables and one cable from the 12V-2x6 socket to two 6+2-pin plugs. That cable and the native 12V-2x6 cable are alternatives, so the five legacy PCIe plugs and the native cable cannot all be used together.","protections":"Protection Features page: OCP on 12V, 5V, 3.3V and 5VSB, OPP, OTP, SCP on every rail, UVP (90V full load and 80V no damage), NLO and SIP (surge MOV, inrush NTC and bypass relay) all shown. Fan failure protection is not present.","fan_mode":"Technical specifications: Semi-Passive Operation yes (selectable). The fan stays stopped through 30% of rated load on a 115V line.","fan_bearing":"Part Analysis: Hong Hua HA1225M12F-Z, 120mm, 12V, 0.45A, Fluid Dynamic Bearing Fan."}},{"url":"https://www.amazon.com/dp/B0FPCF4H5W","kind":"retailer","accessed":"2026-10-15","fields":["gtins","model_numbers","status","colors","variants"],"notes":{"gtins":"Item details: UPC 840353051874. The check digit is valid. BuildCores lists the same UPC for the black unit.","model_numbers":"Item details: Model Number and Mfr Part Number SX1000P.B.","status":"The listing shows In Stock.","colors":"Color: Black.","variants":"Black row: model SX1000P.B with UPC 840353051874."}},{"url":"https://www.amazon.com/dp/B0FPCDJYBW","kind":"retailer","accessed":"2026-10-15","fields":["gtins","model_numbers","colors","variants"],"notes":{"gtins":"Item details: UPC 840353051959. The check digit is valid. This is the only source for the white UPC.","model_numbers":"Item details: Model Number and Mfr Part Number SX1000P.W.","colors":"Color: White.","variants":"White row: model SX1000P.W with UPC 840353051959. The listing has the same title, specs and wattage as the black unit."}}],"fields_filled":55,"updated":"2026-10-15"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}