{"data":{"slug":"asus-tuf-gaming-b850-plus-wifi","type":"motherboard","brand":"ASUS","name":"TUF GAMING B850-PLUS WIFI","aliases":["TUF Gaming B850-Plus WiFi","TUF B850-PLUS WIFI","B850-PLUS WIFI"],"release_date":"2025-01","url":"https://arkivo.dev/motherboards/asus-tuf-gaming-b850-plus-wifi","specs":{"series":"TUF Gaming","model_numbers":["TUF GAMING B850-PLUS WIFI","90MB1J30-M0EAY0"],"gtins":["4711387781609"],"announce_date":null,"status":"available","predecessor":null,"successor":null,"launch_price_usd":null,"launch_price_eur":279,"markets":null,"colors":null,"manufacturer_url":"https://www.asus.com/motherboards-components/motherboards/tuf-gaming/tuf-gaming-b850-plus-wifi/","spec_sheet_url":"https://www.asus.com/motherboards-components/motherboards/tuf-gaming/tuf-gaming-b850-plus-wifi/techspec/","manual_url":"https://dlcdnets.asus.com/pub/ASUS/mb/SocketAM5/TUF_GAMING_B850-PLUS_WIFI/E25809_TUF_GAMING_B850-PLUS_WIFI_UM_V2_WEB.pdf","eprel_registration_number":null,"warranty_years":3,"segment":"gaming","board_revision":null,"cpu_socket":"AM5","motherboard_chipset":"AMD B850","supported_cpu_series":["AMD Ryzen 9000 Series","AMD Ryzen 8000 Series","AMD Ryzen 7000 Series"],"cpu_overclocking":true,"motherboard_form_factor":"atx","dimensions_mm":{"width_mm":244,"height_mm":305},"pcb_layers":8,"back_connect_design":false,"rgb_lighting":true,"vrm_layout":"14+2+1","vrm_vcore_power_stages":14,"vrm_vcore_stage_rating_a":80,"vrm_controller":"ASUS ASP2308","cpu_power_connectors":"8+8 pin","supplemental_pcie_power":false,"ram_type":"ddr5","ram_slot_count":4,"ram_max_gb":256,"ram_max_speed_mts":8000,"ram_ecc":true,"cudimm_support":null,"expansion_slots":[{"slot_type":"pcie_x16","electrical_lanes":16,"pcie_gen":5,"connected_to":"cpu","count":1},{"slot_type":"pcie_x16","electrical_lanes":4,"pcie_gen":4,"connected_to":"chipset","count":1},{"slot_type":"pcie_x1","electrical_lanes":1,"pcie_gen":4,"connected_to":"chipset","count":2}],"pcie_x16_slot_count":2,"pcie_x16_gen_max":5,"m2_slots":[{"slot":"M.2_1","pcie_gen":5,"pcie_lanes":4,"connected_to":"cpu","form_factor":"m2_2280","sata":false,"heatsink":true,"shares_lanes_with":null},{"slot":"M.2_2","pcie_gen":4,"pcie_lanes":4,"connected_to":"cpu","form_factor":"m2_22110","sata":false,"heatsink":true,"shares_lanes_with":null},{"slot":"M.2_3","pcie_gen":4,"pcie_lanes":4,"connected_to":"chipset","form_factor":"m2_2280","sata":false,"heatsink":true,"shares_lanes_with":"PCIEX16(G4) slot is disabled when M.2_3 is used"}],"m2_slot_count":3,"m2_pcie5_slot_count":1,"sata_port_count":4,"rear_ports":[{"type":"usb_c","version":"USB 3.2 Gen 2x2","count":1,"max_gbps":20,"tb_usb4":null,"power_out_w":null,"dp_alt_mode":null},{"type":"usb_a","version":"USB 3.2 Gen 2","count":3,"max_gbps":10,"tb_usb4":null,"power_out_w":null,"dp_alt_mode":null},{"type":"usb_a","version":"USB 3.2 Gen 1","count":4,"max_gbps":5,"tb_usb4":null,"power_out_w":null,"dp_alt_mode":null},{"type":"usb_a","version":"USB 2.0","count":2,"max_gbps":0.48,"tb_usb4":null,"power_out_w":null,"dp_alt_mode":null},{"type":"displayport","version":"DisplayPort 1.4","count":1,"max_gbps":null,"tb_usb4":null,"power_out_w":null,"dp_alt_mode":null},{"type":"hdmi","version":"HDMI 2.1","count":1,"max_gbps":null,"tb_usb4":null,"power_out_w":null,"dp_alt_mode":null},{"type":"rj45","version":null,"count":1,"max_gbps":2.5,"tb_usb4":null,"power_out_w":null,"dp_alt_mode":null},{"type":"audio_3_5mm","version":null,"count":5,"max_gbps":null,"tb_usb4":null,"power_out_w":null,"dp_alt_mode":null}],"rear_usb_count":10,"rear_usb_c_count":1,"rear_usb_max_gbps":20,"has_thunderbolt":null,"usb_headers":[{"connector":"usb_c","max_gbps":10,"count":1,"ports":1,"power_out_w":null},{"connector":"usb_3","max_gbps":5,"count":1,"ports":2,"power_out_w":null},{"connector":"usb_2","max_gbps":0.48,"count":2,"ports":4,"power_out_w":null}],"usb_c_header_max_gbps":10,"fan_header_count":7,"argb_header_count":3,"rgb_header_count":0,"ethernet_controllers":["Realtek RTL8125"],"ethernet_port_count":1,"ethernet_max_gbps":2.5,"wifi":true,"wifi_standard":"wifi_7","wifi_bands":["2.4ghz","5ghz","6ghz"],"wifi_max_channel_width_mhz":160,"wifi_module":"MediaTek MT7925","bluetooth_version":"5.4","audio_codec":"Realtek ALC1220P","dac_chip":null,"bios_flashback":true,"clear_cmos_button":false,"post_code_display":false,"onboard_power_button":false,"dual_bios":false,"preinstalled_io_shield":true,"tool_free_features":["m2_latch","pcie_release","antenna_connector"],"measured_vrm_temp_c":null,"measured_power_idle_w":null,"measured_power_cpu_stress_w":null,"in_the_box":["2 x SATA 6Gb/s cables","1 x ASUS WiFi Q-Antenna","1 x TUF GAMING sticker","2 x M.2 rubber packages","1 x Quick start guide"]},"variants":[],"sources":[{"url":"https://www.asus.com/motherboards-components/motherboards/tuf-gaming/tuf-gaming-b850-plus-wifi/techspec/","kind":"manufacturer_page","accessed":"2026-10-14","fields":["spec_sheet_url","model_numbers","segment","cpu_socket","motherboard_chipset","supported_cpu_series","motherboard_form_factor","dimensions_mm","cpu_power_connectors","supplemental_pcie_power","ram_type","ram_slot_count","ram_max_gb","ram_max_speed_mts","ram_ecc","expansion_slots","m2_slots","sata_port_count","rear_ports","usb_headers","fan_header_count","argb_header_count","rgb_header_count","wifi","wifi_standard","wifi_bands","wifi_max_channel_width_mhz","bluetooth_version","audio_codec","bios_flashback","clear_cmos_button","post_code_display","onboard_power_button","dual_bios","preinstalled_io_shield","tool_free_features","in_the_box"],"notes":{"model_numbers":"The page names the model TUF GAMING B850-PLUS WIFI. The part number 90MB1J30-M0EAY0 is on LDLC Pro.","segment":"The page sits under the ASUS Gaming menu, in the TUF Gaming family.","supported_cpu_series":"AM5 for Ryzen 9000, 8000 and 7000 Series. The page refers to the ASUS download center for the CPU support list. Read on 2026-10-14.","dimensions_mm":"ATX form factor, 12 inch x 9.6 inch (30.5 cm x 24.4 cm).","cpu_power_connectors":"Internal connectors: 2 x 8-pin +12V CPU power connectors and the 24-pin main power connector.","supplemental_pcie_power":"The internal connector list has no extra slot power connector. GeekaWhat says the same.","ram_max_gb":"The page and the January 2025 manual say max. 256GB. Some early retailer and review copies say 192GB.","ram_max_speed_mts":"Up to 8000+MT/s (OC) with Ryzen 9000, 8000 and 7000 Series. The Ryzen 9000 value is stored. The page says supported speeds and module counts vary with the CPU and memory configuration.","ram_ecc":"The page says it supports ECC and non-ECC unbuffered DIMM. The maker does not say how ECC works with each CPU. The page also says non-ECC DDR5 supports On-Die ECC.","expansion_slots":"Ryzen 9000 and 7000: 1 x PCIe 5.0 x16 slot (x16 mode). Ryzen 8000: PCIe 4.0 x16 at x8 or x4. Chipset: 1 x PCIe 4.0 x16 slot at x4 and 2 x PCIe 4.0 x1 slots. The PCIEX16(G4) slot shares bandwidth with M.2_3 and is disabled when M.2_3 runs.","m2_slots":"Ryzen 9000 and 7000: M.2_1 is PCIe 5.0 x4 type 2280. M.2_2 is PCIe 4.0 x4 type 2242/2260/2280/22110. Ryzen 8000: M.2_1 runs PCIe 4.0 x4 and M.2_2 runs PCIe 4.0 x4 or x2. M.2_3 is on the chipset at PCIe 4.0 x4, type 2280. Key M slots. SATA support is from ALKtech, not the maker. Heatsinks are from the overview page.","rear_ports":"Back panel list: 1 USB 20Gbps Type-C, 3 USB 10Gbps Type-A, 4 USB 5Gbps Type-A, 2 USB 2.0 Type-A, 1 DisplayPort (max 8K@30Hz as specified in DisplayPort 1.4), 1 HDMI (4K@60Hz as specified in HDMI 2.1), 1 Realtek 2.5Gb Ethernet, 5 audio jacks, the Wi-Fi module and the BIOS FlashBack button. ASUS names USB by speed, so 20Gbps is stored as USB 3.2 Gen 2x2, 10Gbps as USB 3.2 Gen 2 and 5Gbps as USB 3.2 Gen 1. There is no optical S/PDIF port. The page notes USB Type-C power delivery output of max. 5V/3A without naming the port, so it is not stored.","usb_headers":"1 x USB 10Gbps connector (Type-C), 1 x USB 5Gbps header for 2 ports and 2 x USB 2.0 headers for 4 ports.","fan_header_count":"CPU fan, CPU OPT fan, AIO pump and 4 chassis fan headers, all 4-pin.","argb_header_count":"3 x Addressable Gen 2 headers.","rgb_header_count":"The internal connector list has 3 Addressable Gen 2 headers and no 12 V RGB header.","wifi":"A Wi-Fi module is listed on the back panel (1 x Wi-Fi module).","wifi_standard":"2x2 Wi-Fi 7 (802.11be).","wifi_bands":"Supports 2.4/5/6GHz. The 6 GHz band and bandwidth vary by country.","wifi_max_channel_width_mhz":"Wi-Fi 7 160MHz bandwidth, up to 2.9 Gbps.","bluetooth_version":"Bluetooth v5.4. The page says the version may vary and refers to the Wi-Fi module maker.","audio_codec":"Realtek ALC1220P 7.1 Surround Sound High Definition Audio CODEC.","bios_flashback":"BIOS FlashBack button on the back panel.","clear_cmos_button":"The back panel list has only the BIOS FlashBack button. Clear CMOS is a header on the board.","post_code_display":"Special features list ASUS Q-LED with four status LEDs (CPU, DRAM, VGA, boot device). No Q-Code display is listed.","onboard_power_button":"The internal connector list and the special features list name no power or start button on the board.","dual_bios":"BIOS is a single 256 Mb flash ROM. Dual BIOS is not stated.","preinstalled_io_shield":"Special features list: Pre-mounted I/O shield.","tool_free_features":"ASUS Q-Design: M.2 Q-Latch, PCIe Slot Q-Release and Q-Antenna. The M.2 heatsinks are not listed as tool-free and are screwed on per GeekaWhat and Guru3D.","in_the_box":"Accessories list on the specification page, the same as the manual's package contents."}},{"url":"https://www.asus.com/motherboards-components/motherboards/tuf-gaming/tuf-gaming-b850-plus-wifi/","kind":"manufacturer_page","accessed":"2026-10-14","fields":["manufacturer_url","series","cpu_overclocking","pcb_layers","rgb_lighting","vrm_layout","vrm_vcore_power_stages","vrm_vcore_stage_rating_a","cpu_power_connectors","m2_slots","tool_free_features"],"notes":{"series":"TUF Gaming is the ASUS line in the product name.","cpu_overclocking":"The page describes Dynamic OC Switcher, which switches between a manual overclock and Precision Boost Overdrive, and Core Flex for CPU power and thermal limits. AMD's chipset page also lists CPU overclocking for B850.","pcb_layers":"Overview page: Eight Layered PCB design.","rgb_lighting":"The overview page lists Aura Edge Lighting. ALKtech and GeekaWhat describe a lit TUF Gaming motif or strip along the board edge.","vrm_layout":"14(80A)+2(80A)+1(80A) power stages: 14 Vcore, 2 SOC and 1 Misc, all DrMOS.","vrm_vcore_power_stages":"14 Vcore power stages (80A, DrMOS).","vrm_vcore_stage_rating_a":"Each Vcore power stage is rated 80 A. The SOC and Misc stages are also 80 A.","cpu_power_connectors":"ProCool power connectors: proprietary 8+8 pin connectors.","m2_slots":"Two M.2 heatsinks cover the three M.2 slots.","tool_free_features":"PCIe Slot Q-Release lever, Q-Antenna snap-in Wi-Fi antenna and M.2 Q-Latch are described on the page."}},{"url":"https://dlcdnets.asus.com/pub/ASUS/mb/SocketAM5/TUF_GAMING_B850-PLUS_WIFI/E25809_TUF_GAMING_B850-PLUS_WIFI_UM_V2_WEB.pdf","kind":"manual","accessed":"2026-10-14","fields":["manual_url","back_connect_design","expansion_slots","m2_slots","fan_header_count","ram_max_gb","in_the_box","dual_bios","post_code_display","onboard_power_button"],"notes":{"manual_url":"ASUS user's manual E25809, revised edition V2, January 2025.","back_connect_design":"The chapter 1 layout shows the usual front-side power, fan and USB connectors. The board is not a back-connect design.","expansion_slots":"Layout and the shared bandwidth table: PCIEX16(G4) runs at x4 when M.2_3 is not used.","m2_slots":"Chapter 1 item 6 lists the M.2 types and PCIe modes per CPU family. The shared bandwidth table lists PCIEX16(G4) against M.2_3.","fan_header_count":"Table of fan and pump headers: CPU_FAN, CPU_OPT, CHA_FAN1 to CHA_FAN4 and AIO_PUMP, 1 A each.","ram_max_gb":"Specifications summary: 4 x DIMM slots, max. 256GB, DDR5.","dual_bios":"Specifications summary: 256 Mb Flash ROM, UEFI AMI BIOS. Dual BIOS is not stated.","post_code_display":"Layout item 18: Q-LEDs (CPU, DRAM, VGA and boot device). No two-digit display on the layout.","onboard_power_button":"The layout lists no power or start button."}},{"url":"https://www.alktech.co/articles/unboxing-overview-asus-tuf-gaming-b850-plus-wifi-am5-motherboard","kind":"review_site","accessed":"2026-10-14","fields":["release_date","ethernet_controllers","wifi_module","wifi_max_channel_width_mhz","m2_slots","rgb_lighting","preinstalled_io_shield"],"notes":{"release_date":"Article of 2025-01-07, written for the arrival of the B850 and B840 chipsets. The author says he looks at a B850 board to get in on the launch excitement.","ethernet_controllers":"LAN: Realtek RTL8125D 2.5 Gigabit Ethernet. The suffix D is left out. LDLC Pro also lists a Realtek 2.5 GbE controller.","wifi_module":"WIFI: MediaTek MT7925B22M Wi-Fi 7 module with built-in Bluetooth 5.4. The module name MT7925B22M is stored as MT7925.","wifi_max_channel_width_mhz":"The MT7925B22M supports the 160 MHz channel width.","m2_slots":"M.2 slots support NVMe drives only. M.2 SATA drives will not work in any of the three slots. All three slots have heatsink coverage.","rgb_lighting":"An illuminated TUF Gaming motif runs along the long edge of the board.","preinstalled_io_shield":"The board has an integrated I/O shield design."}},{"url":"https://geekawhat.com/asus-tuf-gaming-b850-plus-wifi-review/","kind":"review_site","accessed":"2026-10-14","fields":["release_date","pcb_layers","rgb_lighting","supplemental_pcie_power","fan_header_count"],"notes":{"release_date":"Review of 2025-02-03 for a board on sale for the new B850 chipset.","pcb_layers":"The text names an 8-layer PCB design.","rgb_lighting":"A small strip of RGB lighting at the bottom right of the PCB. It is controlled in Armoury Crate or SignalRGB.","supplemental_pcie_power":"The board has no additional PCI-E power connector.","fan_header_count":"Seven PWM headers: CPU_Fan, CPU_Opt, AIO_Pump and four chassis fan headers."}},{"url":"https://www.guru3d.com/review/asus-tuf-b850plus-wifi-motherboard-review/page-17/","kind":"review_site","accessed":"2026-10-14","fields":["wifi_module","wifi_max_channel_width_mhz","vrm_layout"],"notes":{"wifi_module":"The MediaTek Wi-Fi 7 module does not support the full 320 MHz channel width of higher-end models.","wifi_max_channel_width_mhz":"The MediaTek module does not support 320 MHz. The maker states 160 MHz.","vrm_layout":"14 x 80A MOSFETs for the Vcore, 2 x 80A for the SOC and 1 x 80A for the Misc."}},{"url":"https://www.smartworld.it/recensioni/asus-tuf-gaming-b850-plus-wifi","kind":"review_site","accessed":"2026-10-14","fields":["launch_price_eur"],"notes":{"launch_price_eur":"Review of 2025-03-31: the list price (prezzo di listino) is 279 EUR for Italy, incl. VAT. No German maker price was found."}},{"url":"https://www.ldlc.pro/fiche/PB00659304.html","kind":"retailer","accessed":"2026-10-14","fields":["model_numbers","warranty_years","cpu_overclocking"],"notes":{"model_numbers":"The data sheet lists the model as 90MB1J30-M0EAY0.","warranty_years":"Garantie commerciale: 3 ans constructeur. LDLC Pro is a French shop, so this is the French maker warranty.","cpu_overclocking":"The data sheet lists advanced overclocking features: yes."}},{"url":"https://www.shopro.lt/365329-asus-tuf-gaming-b850-plus-wifi-amd-b850-socket-am5-atx-en","kind":"retailer","accessed":"2026-10-14","fields":["gtins"],"notes":{"gtins":"Shopro.lt lists model TUF GAMING B850-PLUS WIFI with EAN 4711387781609. The page does not show the ASUS part number."}},{"url":"https://e-catalog.co.uk/ASUS-TUF-GAMING-B850-PLUS-WIFI.htm","kind":"spec_database","accessed":"2026-10-14","fields":["vrm_controller"],"notes":{"vrm_controller":"The catalog text says the 14+2+1 power stages are managed by proprietary DIGI+ ASP2308 PWM controllers. The maker's pages name no controller and no review read the chip. Single source."}},{"url":"https://www.maxmybuild.com/motherboards/asus-tuf-gaming-b850-plus-wifi","kind":"retailer","accessed":"2026-10-14","fields":["status"],"notes":{"status":"Lists the board with prices from $187.00 at three retailers on 2026-10-14."}},{"url":"https://www.amd.com/en/products/processors/chipsets/am5.html","kind":"manufacturer_page","accessed":"2026-10-14","fields":["cpu_overclocking"],"notes":{"cpu_overclocking":"AMD's chipset page lists enhanced overclocking capabilities for B850 and Ryzen processor overclocking enabled. This is the chip maker's page, not the board maker's."}}],"fields_filled":64,"updated":"2026-10-14"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}