{"data":{"slug":"phanteks-amp-gh-850w","type":"power_supply","brand":"Phanteks","name":"AMP GH 850W","aliases":["AMP GH 850","AMP GH 850 W","PH-P850GH_BK01","PH-P850GH_WT01","PH-P850GH_01"],"release_date":"2024-07","url":"https://arkivo.dev/power-supplies/phanteks-amp-gh-850w","specs":{"series":"AMP GH","model_numbers":["PH-P850GH_BK01","PH-P850GH_WT01"],"gtins":["886523510413","886523510475","886523510536","886523510420","886523510482","886523510543"],"announce_date":null,"status":"available","predecessor":null,"successor":null,"launch_price_usd":119.99,"launch_price_eur":119.9,"markets":null,"colors":["Black","White"],"manufacturer_url":"https://phanteks.com/product/amp-gh-black-850/","spec_sheet_url":null,"manual_url":"https://phanteks.com/manuals/AMP_GH_Manual_v1.1.pdf","eprel_registration_number":null,"warranty_years":8,"psu_standard":"atx","psu_atx_version":"atx_3_1","pcie_cem_version":"pcie_5_1","psu_modular":"full","oem_manufacturer":null,"psu_w":850,"rated_power_temp_c":null,"rail_12v_design":"single","rail_12v_current_a":70,"rail_12v_power_w":840,"minor_rails_combined_w":100,"rail_5vsb_current_a":2.5,"ac_input_voltage":{"min_v":100,"max_v":240},"alpm_support":null,"efficiency_80_plus":"80_plus_gold","cybenetics_efficiency_115v":null,"cybenetics_efficiency_230v":null,"cybenetics_noise_115v":null,"cybenetics_noise_230v":null,"measured_avg_efficiency_115v_pct":null,"measured_avg_efficiency_230v_pct":null,"measured_light_load_efficiency_115v_pct":null,"measured_avg_power_factor_115v":null,"measured_avg_noise_115v_dba":null,"measured_noise_full_load_115v_dba":null,"measured_vampire_power_115v_w":null,"measured_hold_up_time_ms":null,"measured_ripple_12v_mv":null,"measured_load_regulation_12v_pct":null,"cables":[{"connector":"atx_24pin","count":1,"cable_count":1,"length_mm":610,"gauge_awg":null,"rated_power_w":null},{"connector":"eps_8pin","count":2,"cable_count":2,"length_mm":650,"gauge_awg":null,"rated_power_w":null},{"connector":"pcie_8pin","count":3,"cable_count":3,"length_mm":750,"gauge_awg":null,"rated_power_w":null},{"connector":"12v_2x6","count":1,"cable_count":1,"length_mm":720,"gauge_awg":null,"rated_power_w":450},{"connector":"sata","count":10,"cable_count":3,"length_mm":450,"gauge_awg":null,"rated_power_w":null},{"connector":"molex","count":2,"cable_count":1,"length_mm":450,"gauge_awg":null,"rated_power_w":null}],"eps_connector_count":2,"pcie_8pin_connector_count":3,"gpu_16pin_connector_count":1,"sata_connector_count":10,"molex_connector_count":2,"cable_style":"sleeved","fan_size_mm":120,"fan_bearing":"hydrodynamic","fan_mode":"semi_passive","fan_mode_switch":true,"protections":["ocp","ovp","uvp","opp","otp","scp","nlo"],"all_japanese_capacitors":null,"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":140},"weight_kg":1.4,"in_the_box":["1x AMP GH power supply unit","1x C13 Power cord 1500 mm","1x User's manual","1x PSU bag","1x PSU tester","1x Zip tie bag","1x Screw pack","1x Velcro pack","1x Installation guide"]},"variants":[{"model_number":"PH-P850GH_BK01","gtin":"886523510413","markets":["EU"],"colors":["Black"],"launch_price_eur":119.9},{"model_number":"PH-P850GH_BK01","gtin":"886523510475","markets":["GB"],"colors":["Black"]},{"model_number":"PH-P850GH_BK01","gtin":"886523510536","markets":["US"],"colors":["Black"],"launch_price_usd":119.99},{"model_number":"PH-P850GH_WT01","gtin":"886523510420","markets":["EU"],"colors":["White"],"launch_price_eur":129.9},{"model_number":"PH-P850GH_WT01","gtin":"886523510482","markets":["GB"],"colors":["White"]},{"model_number":"PH-P850GH_WT01","gtin":"886523510543","markets":["US"],"colors":["White"],"launch_price_usd":129.99}],"sources":[{"url":"https://phanteks.com/product/amp-gh-black-850/","kind":"manufacturer_page","accessed":"2026-10-16","fields":["series","model_numbers","gtins","status","colors","manufacturer_url","warranty_years","psu_standard","psu_atx_version","pcie_cem_version","psu_modular","psu_w","rail_12v_current_a","rail_12v_power_w","minor_rails_combined_w","rail_5vsb_current_a","ac_input_voltage","efficiency_80_plus","cables","fan_size_mm","fan_bearing","fan_mode","protections","mtbf_h","dimensions_mm","weight_kg","in_the_box","variants"],"notes":{"series":"Page title: AMP GH, Fully Modular Power Supply, 850 W.","model_numbers":"Specifications: Model No. PH-P850GH_BK01 for the black unit. The white unit PH-P850GH_WT01 is on the white page. The manual and installation guide name the rating-label model PH-P850GH_01.","gtins":"UPC Code EU 886523510413, UK 886523510475, US 886523510536 for the black unit.","status":"The 850 W unit is on the current Phanteks product range, and UK retailers list it as in stock in October 2026.","colors":"Colors on the page: Black, White. The Color row of this page says Black.","warranty_years":"Specifications: Warranty 8 Years limited. The manual says terms may vary by region. A UK retailer prints 12 Months for its own listing.","psu_standard":"Specifications: Compact ATX size, 140 x 150 x 86 mm.","psu_atx_version":"Platform: Intel ATX 3.1 | PCIe Gen5.1. Built to ATX 3.1 specifications.","pcie_cem_version":"Platform: PCIe Gen5.1. Latest PCIe Gen 5.1 GPU cable technology with the 12V-2x6 connector.","psu_modular":"Back Plate: Fully Modular.","psu_w":"Power Output 850 Watt. DC Output 850W.","rail_12v_current_a":"Output table: 12V maximum output 70A.","rail_12v_power_w":"Output table: maximum capacity 840W under 12V. DC Output 850W for the whole unit.","minor_rails_combined_w":"Output table: 5V 20A and 3.3V 20A share one 100W maximum capacity cell. The -12V 0.3A rail is 3.6W.","rail_5vsb_current_a":"Output table: 5VSB maximum output 2.5A, 12.5W.","ac_input_voltage":"AC Input 100-240V ~ 10A 50-60Hz.","efficiency_80_plus":"Specifications: 80 Plus Gold. This is the maker claim. The 80 PLUS list has an entry for the label model PH-P850GH_01 (ID 6800.2, Gold, tested 2022-04-11, input current 12-6 A), which the agent did not match to this unit, since the maker page prints 10 A. No entry for PH-P850GH_BK01 exists.","cables":"The page now prints Scope of Delivery, Cables, Textured: 1x 18+10-Pin Mainboard 600 mm, 2x 4+4-Pin CPU 700 mm, 3x 6+2-Pin PCI-E 750 mm, 1x 12V-2x6 720 mm, 1x 6-Pin 4-SATA 400 mm and 1x 6-Pin 2-SATA + 2-Molex 400 mm (120 mm spacing), with 6 CPU|PCIe and 4 SATA|Molex sockets. The retail box table of the 850W unit (photo in the XtremeHardware review), the installation guide and an earlier copy of this page in that review give 610, 650, 750, 720 and 450 mm and two 4-SATA cables plus one 2-SATA + 2-Molex cable, on 5 CPU|PCIe and 3 SATA|Molex sockets, which matches the Phanteks product render. The box and guide values are stored and the conflict with the current page text is noted for review. The 12V-2x6 cable is 450W on the page, the box and the review, while retailers print 600W.","fan_size_mm":"Cooling Fan: 120 mm.","fan_bearing":"The feature text says 120 mm Hydraulic Dynamic Bearing Fan and defines it as the hydraulic dynamic bearing (HDB). The Cooling Fan row says 120 mm Hydraulic bearing fan. HDB is stored as hydrodynamic.","fan_mode":"Premium Hybrid Mode: operates completely fanless under 30% load.","protections":"Output Protection: OPP, OVP, UVP, SCP, OCP, OTP, No-Load Protection and Reset Protection. Reset protection has no option in the schema.","mtbf_h":"MTBF > 100.000 hrs at 25 C (Excluding DC fan). Published with a greater-than sign.","dimensions_mm":"Length x Width x Height 140 x 150 x 86 mm (5.5 x 5.9 x 3.4 in). Depth is 140 mm and the back face is 150 x 86 mm.","weight_kg":"Net Weight 1.40 kg (3.08 lbs). Gross Weight 3.20 kg is the packed weight and is not stored.","in_the_box":"Scope of Delivery: power supply, C13 power cord 1500 mm, the cables, and an accessory box with PSU bag, PSU tester, zip tie bag, screw pack, velcro pack and installation guide. The AC cord differs per region.","variants":"The black edition is PH-P850GH_BK01 with three regional UPC codes."}},{"url":"https://phanteks.com/product/amp-gh-white-850/","kind":"manufacturer_page","accessed":"2026-10-16","fields":["model_numbers","gtins","colors","variants"],"notes":{"model_numbers":"Model No. PH-P850GH_WT01.","gtins":"UPC Code EU 886523510420, UK 886523510482, US 886523510543 for the white unit.","colors":"Color: White.","variants":"The white edition has the same power table, cables, fan and weight as the black page."}},{"url":"https://phanteks.com/manuals/AMP_GH_Manual_v1.1.pdf","kind":"manual","accessed":"2026-10-16","fields":["manual_url","warranty_years","psu_atx_version","pcie_cem_version","psu_modular"],"notes":{"manual_url":"User manual v1.1 for PH-P650GH_01 to PH-P1300GH_01, including PH-P850GH_01.","warranty_years":"Cover page: 8 years warranty. Page 3: warranty terms may vary between geographic regions.","psu_atx_version":"Cover page: ATX 3.1 platform.","pcie_cem_version":"Cover page: PCIe Gen5.1 support.","psu_modular":"Cover page: fully modular."}},{"url":"https://phanteks.com/manuals/AMP_GH_Installation_Guide_v1.1.pdf","kind":"manual","accessed":"2026-10-16","fields":["fan_mode","fan_mode_switch","in_the_box","cables"],"notes":{"fan_mode":"Step 06 Hybrid Fan Mode: unlocks the 0RPM fan speed when under 30% load.","fan_mode_switch":"Step 06 Hybrid Fan Mode: it is turned on when the button is pressed in, and off when pressed again. The user can switch the semi-passive mode off.","in_the_box":"Accessories Included: user manual, installation guide, PSU bag, cable bag, ziptie bag, screw pack. The maker page lists the accessory box in more detail.","cables":"Cable table for the whole GH range: motherboard 24-pin 610 mm, CPU 4+4-pin 650 mm, PCIe 6+2-pin 750 mm, 12V-2x6 720 mm, SATA 4 plugs 450 mm with 150 mm spacing, SATA and Molex 2 and 2 plugs 450 mm. It says the amount of cables may vary by model, so the counts per cable type come from the retail box table of the 850W unit."}},{"url":"https://phanteks.com/product-release-amp-gh-polar-st/","kind":"press_release","accessed":"2026-10-16","fields":["release_date"],"notes":{"release_date":"Product release dated Wednesday July 17 2024 introduces the AMP GH. The page also prints Availability EU March 2024, which does not fit the July 2024 launch coverage and the Phanteks pre-order text copied by Hartware, so July 2024 is stored."}},{"url":"https://www.hartware.de/2024/07/17/phanteks-unveils-two-new-products-amp-gh-psus-and-polar-st-cpu-air-coolers/","kind":"press","accessed":"2026-10-16","fields":["release_date","launch_price_usd","launch_price_eur","variants"],"notes":{"release_date":"Copy of the Phanteks press release dated 2024-07-17. AMP GH availability: United States not available yet, Europe pre-order available now.","launch_price_usd":"MSRP: AMP GH 850W GOLD Black $119.99 and White $129.99. The release does not say whether tax is included, and US prices are normally shown before tax.","launch_price_eur":"MSRP: AMP GH 850W GOLD Black EUR 119.90 and White EUR 129.90. The release names Europe and not a country.","variants":"MSRP is listed per colour. The GBP prices (104.99 and 114.99) are not stored."}},{"url":"https://www.kitguru.net/components/power-supplies/joao-silva/phanteks-unveils-compact-and-affordable-amp-gh-psus/","kind":"press","accessed":"2026-10-16","fields":["release_date","rail_12v_design","warranty_years"],"notes":{"release_date":"News post of July 18 2024: Overclockers UK offers the 850W model at 104 pounds (black) and 114 pounds (white).","rail_12v_design":"Text: a single +12V rail design, active PFC and DC-to-DC switching. The maker output table lists one 12V column.","warranty_years":"All models have a limited 8-year warranty."}},{"url":"https://www.watercoolinguk.co.uk/product/phanteks-amp-gh-850w-atx-3-1-pcie-5-1-80-plus-gold-modular-power-supply/","kind":"retailer","accessed":"2026-10-16","fields":["status","gtins","variants"],"notes":{"status":"Listed as in stock in October 2026 (37 in stock).","gtins":"SKU POW-PHK-02519, EAN 886523510475, which is the UK UPC of the black unit.","variants":"UK listing of PH-P850GH_BK01 with EAN 886523510475. The listing prints a 12 Months warranty for its own sales."}},{"url":"https://www.xtremehardware.com/recensioni/14837-phanteks-amp-gh-850-recensione","kind":"review_site","accessed":"2026-10-16","fields":["release_date","cables","cable_style","fan_bearing","fan_size_mm","fan_mode_switch","protections","ac_input_voltage","in_the_box"],"notes":{"release_date":"Italian review published January 14, 2025 of a retail sample with the box label PH-P850GH_BK01_EU. It shows the unit was on sale by January 2025.","cables":"The box photo of the 850W unit prints a cable table with cable number, connectors per cable and length: 24-pin 1 cable 610 mm, CPU 2 cables 650 mm, PCIe 6+2 3 cables 750 mm, 12V-2x6 1 cable 720 mm, SATA 2 cables with 4 plugs each (450 mm then 150 mm spacing), SATA and Molex 1 cable with 2 SATA and 2 Molex plugs (450 mm then 150 mm spacing). The text names the same cables and the maker spec table copy in the review shows 5 CPU|PCIe and 3 SATA|Molex sockets. The text puts the cable length between 610 mm and 750 mm. No wire gauge is given.","cable_style":"Text: every included cable has individually sleeved wires with a textured rubber coating that imitates a paracord sleeve. The bundle photo shows round, individually sleeved wires and no flat ribbon cables. The maker calls them individually textured cables. Stored as sleeved because none of flat, embossed or mixed fits.","fan_bearing":"The fan is a Yate Loon D12SH-12 with the Hydraulic Dynamic Bearing system, 12V, 2200 RPM maximum.","fan_size_mm":"120 mm fan inside the unit.","fan_mode_switch":"The rear panel has the AC inlet, the main power switch and a button that turns the hybrid mode on or off.","protections":"Lists OPP, OVP, UVP, SCP, OCP, OTP, No-Load Protection and Reset Protection, copied from the maker.","in_the_box":"Bundle list: power supply, cable set, velcro and plastic cable ties, 4 PSU screws, power cord and manuals. The copy of the maker spec table in the review lists an accessory box with a user's manual, installation guide, PSU bag, PSU tester, zip tie bag, screw pack and velcro pack.","ac_input_voltage":"The box table prints AC input 100-240Vac 50-60Hz 10A. The spec table image in the review reads 200-240V, which is likely a misread of a low-resolution image, since the maker page and the box say 100-240V."}}],"fields_filled":38,"updated":"2026-10-16"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}