{"id":145220,"date":"2026-05-12T14:53:03","date_gmt":"2026-05-12T13:53:03","guid":{"rendered":"https:\/\/buildit.im\/store\/index.php\/product\/asrock-b850m-challenger-amd-am5-socket-motherboard-micro-atx-4x-ddr5-slots-2x-m-2-socket-fitted-i-o-shield-2-5gbe-lan-1x-hdmi-port\/"},"modified":"2026-05-12T14:53:03","modified_gmt":"2026-05-12T13:53:03","slug":"asrock-b850m-challenger-amd-am5-socket-motherboard-micro-atx-4x-ddr5-slots-2x-m-2-socket-fitted-i-o-shield-2-5gbe-lan-1x-hdmi-port","status":"publish","type":"product","link":"https:\/\/buildit.im\/store\/index.php\/product\/asrock-b850m-challenger-amd-am5-socket-motherboard-micro-atx-4x-ddr5-slots-2x-m-2-socket-fitted-i-o-shield-2-5gbe-lan-1x-hdmi-port\/","title":{"rendered":"ASRock B850M Challenger AMD AM5 Socket Motherboard, Micro-ATX, 4x DDR5 Slots, 2x M.2 Socket, Fitted I\/O Shield, 2.5GbE LAN, 1x HDMI Port"},"content":{"rendered":"<p><b>B850M Challenger<\/b><\/p>\n<p><b>Unique Feature<\/b><br \/>Superb Productivity<br \/>&#8211; PCIe Gen5 (Graphics, M.2)<br \/>&#8211; Dual Channel DDR5<br \/>Rock-Solid Durability<br \/>&#8211; 8+1+1 Power Phase, Dr.MOS for VCore+MISC<br \/>&#8211; Pre-Installed I\/O Shield<br \/>Ultrafast Connectivity<br \/>&#8211; 2.5G LAN<br \/>&#8211; ASRock Lightning Gaming Ports<br \/>EZ Update<br \/>&#8211; BIOS Flashback Button<br \/>&#8211; ASRock Auto Driver Installer<br \/>EZ Troubleshooter<\/p>\n<p><b>CPU<\/b><br \/>&#8211; Supports AMD Socket AM5 Ryzen\u2122 9000, 8000 and 7000 Series Processors*<\/p>\n<p><b>Chipset<\/b><br \/>&#8211; AMD B850<\/p>\n<p><b>Memory<\/b><br \/>&#8211; Dual Channel DDR5 Memory Technology<br \/>&#8211; 4 x DDR5 DIMM Slots<br \/>&#8211; Supports DDR5 ECC\/non-ECC, un-buffered memory up to 8000+(OC)*<br \/>&#8211; Max. capacity of system memory: 256GB<br \/>&#8211; Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) memory modules<\/p>\n<p><b>BIOS<\/b><br \/>&#8211; 512Mb AMI UEFI Legal BIOS with GUI support<\/p>\n<p><b>Graphics<\/b><br \/>Integrated AMD RDNA\u2122 graphics (Actual support may vary by CPU)<br \/>&#8211; 1 x HDMI 2.1 TMDS\/FRL 8G Compatible, supports HDR, HDCP 2.3 and max. resolution up to 4K 120Hz<\/p>\n<p><b>Audio<\/b><br \/>&#8211; 7.1 CH HD Audio (Realtek ALC897 Audio Codec)<br \/>&#8211; Nahimic Audio<\/p>\n<p><b>LAN<\/b><br \/>&#8211; 2.5 Gigabit LAN 10\/100\/1000\/2500 Mb\/s<br \/>&#8211; Dragon RTL8125BG<br \/>&#8211; Supports Dragon 2.5G LAN Software<br \/>&#8211; Smart Auto Adjust Bandwidth Control<br \/>&#8211; Visual User Friendly UI<br \/>&#8211; Visual Network Usage Statistics<br \/>&#8211; Optimized Default Setting for Game, Browser, and Streaming Modes<br \/>&#8211; User Customized Priority Control<\/p>\n<p><b>Wireless LAN<\/b><br \/>N\/A<\/p>\n<p><b>Slots<\/b><br \/>CPU:<br \/>&#8211; 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode*<br \/>Chipset:<br \/>&#8211; 1 x PCIe 4.0 x1 Slot (PCIE2)*<br \/>&#8211; 1 x PCIe 4.0 x16 Slot (PCIE3), supports x4 mode*<br \/>&#8211; 1 x M.2 Socket (Key E), supports type 2230 WiFi\/BT PCIe WiFi module<\/p>\n<p><b>Storage<\/b><br \/>CPU:<br \/>&#8211; 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb\/s) mode*<br \/>&#8211; 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2280 PCIe Gen4x4 (64 Gb\/s) mode*<br \/>Chipset:<br \/>&#8211; 4 x SATA3 6.0 Gb\/s Connectors<\/p>\n<p><b>RAID<\/b><br \/>&#8211; Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices<br \/>&#8211; Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe storage devices<\/p>\n<p><b>USB<\/b><br \/>CPU:<br \/>&#8211; 4 x USB 3.2 Gen1 Type-A (Rear (USB32_2, USB32_34, USB32_6))<br \/>&#8211; 1 x USB 2.0 (Rear (USB_2))<br \/>Chipset:<br \/>&#8211; 1 x USB 3.2 Gen1 Type-C (Front)<br \/>&#8211; 4 x USB 3.2 Gen1 Type-A (2 Rear (USB32_1 and USB32_5), 2 Front)<br \/>&#8211; 5 x USB 2.0 (1 Rear (USB_1), 4 Front)<\/p>\n<p><b>Connector<\/b><br \/>&#8211; 1 x Thermistor Cable Header<br \/>&#8211; 1 x SPI TPM Header<br \/>&#8211; 1 x Power LED and Speaker Header<br \/>&#8211; 1 x RGB LED Header*<br \/>&#8211; 3 x Addressable LED Headers**<br \/>&#8211; 2 x CPU Fan Connectors (4-pin) (Smart Fan Speed Control)***<br \/>&#8211; 3 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)***<br \/>&#8211; 1 x AIO Pump Fan Connector (4-pin) (Smart Fan Speed Control)***<br \/>&#8211; 1 x 24 pin ATX Power Connector<br \/>&#8211; 1 x 8 pin 12V Power Connector (Hi-Density Power Connector)<br \/>&#8211; 1 x 4 pin 12V Power Connector (Hi-Density Power Connector)<br \/>&#8211; 1 x Front Panel Audio Connector<br \/>&#8211; 2 x USB 2.0 Headers (Support 4 USB 2.0 ports)<br \/>&#8211; 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports)<br \/>&#8211; 1 x Front Panel Type C USB 3.2 Gen1 Header<\/p>\n<p><b>Rear Panel I\/O<\/b><br \/>&#8211; 2 x Antenna Mounting Points<br \/>&#8211; 1 x HDMI Port<br \/>&#8211; 6 x USB 3.2 Gen1 Ports (USB32_56 are Lightning Gaming Ports.)<br \/>&#8211; 2 x USB 2.0 Ports<br \/>&#8211; 1 x RJ-45 LAN Port<br \/>&#8211; 1 x BIOS Flashback Button<br \/>&#8211; HD Audio Jacks: Line in \/ Front Speaker \/ Microphone<\/p>\n<p><b>Software and UEFI<\/b><br \/>Software<br \/>&#8211; ASRock Motherboard Utility (A-Tuning)<br \/>&#8211; ASRock Dragon 2.5G LAN Software<br \/>&#8211; ASRock Polychrome SYNC*<br \/>UEFI<br \/>&#8211; ASRock Full HD UEFI<br \/>&#8211; ASRock Auto Driver Installer<br \/>&#8211; ASRock Instant Flash<\/p>\n<p><b>Accessories<\/b><br \/>&#8211; 2 x SATA Data Cables<br \/>&#8211; 1 x Screw for M.2 Socket<\/p>\n<p><b>Form Factor<\/b><br \/>&#8211; Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm<\/p>\n<p><b>OS<\/b><br \/>&#8211; Microsoft Windows\u00ae 10 64-bit \/ 11 64-bit<\/p>\n<p><b>Certifications<\/b><br \/>&#8211; FCC, CE<br \/>&#8211; ErP\/EuP ready (ErP\/EuP ready power supply is required)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ASRock B850M Challenger AMD AM5 Socket Motherboard, Micro-ATX, 4x DDR5 Slots, 2x M.2 Socket, Fitted I\/O Shield, 2.5GbE LAN, 1x HDMI Port<\/p>\n","protected":false},"featured_media":145221,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[15823],"product_cat":[1031],"product_tag":[21314,43717,21313,29665,21312,21317,43421,43411,43718,43709,29594,29666,21326,29598,43710,1454,43714,29661,29593,43712,43713,40959,43711,40956,43715,43716],"class_list":["post-145220","product","type-product","status-publish","has-post-thumbnail","product_brand-asrock","product_cat-motherboards","product_tag-1x-hdmi-port","product_tag-2-front-5-x-usb-2-0-1-rear-usb_1","product_tag-2-5gbe-lan","product_tag-24-4-cm-x-24-4-cmos-microsoft-windows-10-64-bit-11-64-bitcertifications-fcc","product_tag-2x-m-2-socket","product_tag-4x-ddr5-slots","product_tag-8000-and-7000-series-processorschipset-amd-b850memory-dual-channel-ddr5-memory-technology-4-x-ddr5-dimm-slots-supports-ddr5-ecc-non-ecc","product_tag-and-streaming-modes-user-customized-priority-controlwireless-lann-aslotscpu-1-x-pcie-5-0-x16-slot-pcie1","product_tag-asrock-b850m-challenger-amd-am5-socket-motherboard","product_tag-b850m-challengerunique-featuresuperb-productivity-pcie-gen5-graphics","product_tag-browser","product_tag-ce-erp-eup-ready-erp-eup-ready-power-supply-is-required","product_tag-fitted-i-o-shield","product_tag-key-m","product_tag-m-2-dual-channel-ddr5rock-solid-durability-811-power-phase","product_tag-micro-atx","product_tag-raid-1-and-raid-10-for-m-2-nvme-storage-devicesusbcpu-4-x-usb-3-2-gen1-type-a-rear-usb32_2","product_tag-raid-1-and-raid-10-for-sata-storage-devices-supports-raid-0","product_tag-supports-hdr","product_tag-supports-type-2230-wifi-bt-pcie-wifi-modulestoragecpu-1-x-blazing-m-2-socket-m2_1","product_tag-supports-type-2280-pcie-gen4x4-64-gb-s-modechipset-4-x-sata3-6-0-gb-s-connectorsraid-supports-raid-0","product_tag-supports-type-2280-pcie-gen5x4-128-gb-s-mode-1-x-hyper-m-2-socket-m2_2","product_tag-supports-x16-modechipset-1-x-pcie-4-0-x1-slot-pcie2-1-x-pcie-4-0-x16-slot-pcie3","product_tag-supports-x4-mode-1-x-m-2-socket-key-e","product_tag-usb32_34","product_tag-usb32_6-1-x-usb-2-0-rear-usb_2chipset-1-x-usb-3-2-gen1-type-c-front-4-x-usb-3-2-gen1-type-a-2-rear-usb32_1-and-usb32_5","first","instock","sold-individually","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product\/145220","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/media\/145221"}],"wp:attachment":[{"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/media?parent=145220"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product_brand?post=145220"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product_cat?post=145220"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product_tag?post=145220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}