Antenna included Packaging content - Yes
ATX Power connector (24-pin) Internal I/O - Yes
Audio chip Features - Realtek ALC897
Audio output channels Features - 7.1 channels
BIOS memory size BIOS - 512 Mbit
BIOS type BIOS - UEFI AMI
Bluetooth Network - Yes
Bluetooth version Network - 5.4
Cables included Packaging content - SATA
Category1 - Mainboards
Category Code - MBA
CnCode - 84733020
Compatible processor series Processor - AMD Ryzen 7000 Series/AMD Ryzen 8000 Series/AMD Ryzen 9000 Series
Component for Features - PC
CPU fan connector Internal I/O - Yes
Depth Weight & dimensions - 244 mm
Description - Forge the Future Dominate the Game Challenger Series is all about fearless play, bold breakthroughs, and relentless evolution. Packed with solid specs at a gamer-friendly price, it’s the ultimate option for gamers. DDR5 XMP & EXPO Support Derived from the “built for stable and reliable” designing concept, ASRock does not compromise on any details. This motherboard is built with high quality materials, enthusiasts are able to enjoy the boost of DDR5 memory overclocking performance by enabling the pre-tested profiles. Make sure the memory modules are Intel® XMP/AMD EXPO™ capable and overclocking can be made so affordable, satisfying and absolutely no sweat at all. PCIe Gen5 Blazing M.2 The Blazing M.2 accommodates the latest PCI Express 5.0 standard to perform twice the bandwidth compared to previous generation, with a breathtaking 128Gb/s transfer speed, it is ready to unleash the full potential of future ultrafast SSDs. Aluminum Heatsink The first thing that catches the eye is the optimized Aluminum Heatsink Design. Heatsinks are crucial for efficient heat dissipation, especially during heavy workloads like gaming or productivity tasks. Motherboard that built with heatsinks can effectively manage thermal performance, hence ensure system stability and durability effortlessly. Built-in Bluetooth Connect wireless peripherals and accessories with ease. From keyboards and mice to headsets, controllers, speakers, and smartphones, built-in Bluetooth helps reduce cable clutter and makes daily wireless pairing more convenient. Dragon 2.5 Gb/s LAN The intelligent 2.5Gb/s LAN platform is built for maximum networking performance for the demanding requirements of home networking, content creators, online gamers and high-quality streaming media. Boost networking performance up to 2.5X the bandwidth compared to the standard gigabit Ethernet, you’ll enjoy the faster and uncompromised connectivity experience for gaming, file transfers and backups. Front USB 3.2 Gen1 Type-C Front USB 3.2 Gen1 Type-C header delivers up to 5 Gbps data transfer rate and next generation reversible USB design to the front panel of computer case. POLYCHROME RGB This motherboard features onboard RGB headers and addressable RGB headers that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects. SignalRGB SignalRGB unifies your RGB devices, offering seamless customization, game-reactive effects, macro automation, and system monitoring. The official partnership empowers ASRock motherboards with advanced lighting control, enhances compatibility with a diverse range of RGB devices, and provides greater customization flexibility. One-Click to AI Agents – ASRock Claw Quickset ASRock Claw Quickset is a Windows desktop utility that simplifies the deployment of OpenClaw and local AI models. It automates installation, configuration, and environment setup, allowing users to start using AI with minimal technical knowledge.
Description1 - Asrock B850M Challenger WiFi AMD B850 Socket AM5 micro ATX
Description2 - Forge the Future Dominate the GameChallenger Series is all about fearless play, bold breakthroughs, and relentless evolution. Packed with solid specs at a gamer-friendly price, it’s the ultimate option for gamers.DDR5 XMP & EXPO SupportDerived from the “built for stable and reliable” designing concept, ASRock does not compromise on any details. This motherboard is built with high quality materials, enthusiasts are able to enjoy the boost of DDR5 memory overclocking performance by enabling the pre-tested profiles. Make sure the memory modules are Intel® XMP/AMD EXPO™ capable and overclocking can be made so affordable, satisfying and absolutely no sweat at all.PCIe Gen5 Blazing M.2The Blazing M.2 accommodates the latest PCI Express 5.0 standard to perform twice the bandwidth compared to previous generation, with a breathtaking 128Gb/s transfer speed, it is ready to unleash the full potential of future ultrafast SSDs.Aluminum HeatsinkThe first thing that catches the eye is the optimized Aluminum Heatsink Design. Heatsinks are crucial for efficient heat dissipation, especially during heavy workloads like gaming or productivity tasks. Motherboard that built with heatsinks can effectively manage thermal performance, hence ensure system stability and durability effortlessly.Built-in BluetoothConnect wireless peripherals and accessories with ease. From keyboards and mice to headsets, controllers, speakers, and smartphones, built-in Bluetooth helps reduce cable clutter and makes daily wireless pairing more convenient.Dragon 2.5 Gb/s LANThe intelligent 2.5Gb/s LAN platform is built for maximum networking performance for the demanding requirements of home networking, content creators, online gamers and high-quality streaming media. Boost networking performance up to 2.5X the bandwidth compared to the standard gigabit Ethernet, you’ll enjoy the faster and uncompromised connectivity experience for gaming, file transfers and backups.Front USB 3.2 Gen1 Type-CFront USB 3.2 Gen1 Type-C header delivers up to 5 Gbps data transfer rate and next generation reversible USB design to the front panel of computer case.POLYCHROME RGBThis motherboard features onboard RGB headers and addressable RGB headers that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects.SignalRGBSignalRGB unifies your RGB devices, offering seamless customization, game-reactive effects, macro automation, and system monitoring. The official partnership empowers ASRock motherboards with advanced lighting control, enhances compatibility with a diverse range of RGB devices, and provides greater customization flexibility.One-Click to AI Agents – ASRock Claw QuicksetASRock Claw Quickset is a Windows desktop utility that simplifies the deployment of OpenClaw and local AI models. It automates installation, configuration, and environment setup, allowing users to start using AI with minimal technical knowledge.
EAN - 4711581494138
ECC сompatibility Memory - ECC & Non-ECC
EPS power connector (8-pin) Internal I/O - Yes
Ethernet interface type Network - 2.5 Gigabit Ethernet
Ethernet LAN (RJ-45) ports Rear panel I/O ports - 1
Ethernet LAN Network - Yes
Front panel audio connector Internal I/O - Yes
HDMI ports quantity Rear panel I/O ports - 1
Headphone outputs Rear panel I/O ports - 1
LAN controller Network - Dragon RTL8125BG
Line-in Rear panel I/O ports - Yes
Manufacturer - AsRock
ManufacturerID - 90-MXBU40-A0UAYZ
Maximum internal memory Memory - 256 GB
Maximum number of SMP processors Processor - 1
Memory channels Memory - Dual-channel
Memory slots type Memory - DIMM
Microphone in Rear panel I/O ports - Yes
Motherboard chipset family Features - AMD
Motherboard chipset Features - AMD B850
Motherboard form factor Features - micro ATX
Name - MB AMD B850 SAM5 MATX/B850M CHALLENGER WIFI ASROCK
Number of chassis fan connectors Internal I/O - 3
Number of CPU fan connectors Internal I/O - 2
Number of EPS power connectors (8-pin) Internal I/O - 1
Number of M.2 (M) slots Expansion slots - 1
Number of memory slots Memory - 4
Number of SATA III connectors Internal I/O - 4
PackageHeight - 62
PackageLength - 298
PackageWeight - 2000
PackageWidth - 265
PCI Express x1 (Gen 4.x) slots Expansion slots - 1
PCI Express x16 (Gen 4.x) slots Expansion slots - 1
PCI Express x16 (Gen 5.x) slots Expansion slots - 1
Peripheral (Molex) power connectors (4-pin) Internal I/O - 1
Processor manufacturer Processor - AMD
Processor socket Processor - Socket AM5
Product Net Weight ELKO Logistics Data - 1.2 kg
RAID levels Storage controllers - 0/1/10
RAID support Storage controllers - Yes
RGB LED pin header Internal I/O - Yes
Shipping Box Depth ELKO Internal Logistics Data - 54 cm
Shipping Box Height ELKO Internal Logistics Data - 32 cm
Shipping Box Weight ELKO Internal Logistics Data - 14.1999998092651 kg
Shipping Box Width ELKO Internal Logistics Data - 32.5 cm
Summary - Asrock B850M Challenger WiFi. Processor manufacturer: AMD, Processor socket: Socket AM5, Compatible processor series: AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series. Supported memory types: DDR5-SDRAM, Maximum internal memory: 256 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, RAID levels: 0, 1, 10. Ethernet interface type: 2.5 Gigabit Ethernet, LAN controller: Dragon RTL8125BG, Top Wi-Fi standard: Wi-Fi 7 (802.11be). Component for: PC, Motherboard form factor: micro ATX, Motherboard chipset family: AMD
Supported memory types Memory - DDR5-SDRAM
Supported storage drive interfaces Storage controllers - M.2, SATA III
Top Wi-Fi standard Network - Wi-Fi 7 (802.11be)
Unit Box Height - 0.06
Unit Box Length - 0.3
Unit Box Width - 0.265
Unit Calculated Volume ELKO Internal Logistics Data - 0.005616 cubm
Unit Calculated Weight ELKO Logistics Data - 1.42 kg
Unit Depth ELKO Logistics Data - 30 cm
Unit Height ELKO Logistics Data - 6 cm
Units per Pallet ELKO Logistics Data - 0
Units per Shipping Box ELKO Logistics Data - 10
Unit Width ELKO Logistics Data - 26.5 cm
USB 2.0 connectors Internal I/O - 2
USB 2.0 ports quantity Rear panel I/O ports - 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors Internal I/O - 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity Rear panel I/O ports - 6
USB 3.2 Gen 2 (3.1 Gen 2) connectors Internal I/O - 1
Vendor Homepage - https://asrock.com/mb/AMD/B850M%20Challenger%20WiFi/index.asp#Specification
Warranty - 36 months
WEEE - DE83654239
Wi-Fi Network - Yes
Wi-Fi standards Network - 802.11a/802.11b/802.11g/Wi-Fi 4 (802.11n)/Wi-Fi 5 (802.11ac)/Wi-Fi 6 (802.11ax)/Wi-Fi 7 (802.11be)
Width Weight & dimensions - 244 mm
Windows operating systems supported Features - Windows 10 x64/Windows 11 x64
