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
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 - motherboard - micro ATX - Socket AM5 - AMD B850
Description2 - The ASRock B850M Challenger motherboard is designed to provide robust performance for Ryzen 7000, 8000, and 9000 Series processors. Equipped with a micro ATX form factor, it features advanced connectivity options including multiple USB 3.2 Gen 1 ports, a USB-C 3.2 Gen 1 interface, and support for 2.5 Gigabit Ethernet for high-speed networking. The motherboard incorporates a dual-channel memory architecture with support for DDR5 RAM, providing efficient data processing capabilities. With a set of comprehensive features like a BIOS FlashBack button and reinforced PCIe slots, users can expect a reliable computing experience.
dimensionalWeight - 936
EAN - 4711581494121
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
Expansion slots - Number of M.2 (M) slots - 2
Features - Audio output channels - 7.1 channels
Features - Motherboard chipset - Micro-ATX
Features - Motherboard chipset family - AMD
Features - Product colour - Black
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
Internal I/O - ATX Power connector (24-pin) - Yes
Internal I/O - CPU fan connector - Yes
Internal I/O - USB 2.0 connectors - 2
Internal I/O - USB 3.2 Gen 1 (3.1 Gen 1) connectors - 1
LAN controller Network - Dragon RTL8125BG
Line-in Rear panel I/O ports - Yes
Manufacturer - AsRock
ManufacturerID - 90-MXBU30-A0UAYZ
Maximum internal memory Memory - 256 GB
Maximum number of SMP processors Processor - 1
Memory - Maximum internal memory - 256 GB
Memory - Memory channels - Dual-channel
Memory - Number of memory slots - 4
Memory - Supported memory clock speed (max) - 8000 MHz
Memory - Supported memory types - DDR5 UDIMM
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 ASROCK
Network - Bluetooth - Yes
Network - Ethernet LAN - Yes
Network - Wi-Fi - Yes
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 - Compatible processor series - AMD Ryzen
Processor - Processor manufacturer - AMD
Processor - Processor socket - Socket AM5
Processor manufacturer Processor - AMD
Processor socket Processor - Socket AM5
producerCode - B850M CHALLENGER
productName - Asrock B850M CHALLENGER motherboard
Product Net Weight ELKO Verified Logistics Data - 1 kg
productSize - Normal
RAID levels Storage controllers - 0, 1, 10
RAID support Storage controllers - Yes
Rear panel I/O ports - Ethernet LAN (RJ-45) ports - 1
Rear panel I/O ports - HDMI ports quantity - 1
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 - 13.6000003814697 kg
Shipping Box Width ELKO Internal Logistics Data - 31 cm
sizeX - 260
sizeY - 60
sizeZ - 300
Storage controllers - Number of HDDs supported - 4
Storage controllers - Supported storage drive interfaces - M.2, SATA III
Storage controllers - Supported storage drive types - HDD & SSD
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 - 0.265
Unit Box Length - 0.295
Unit Box Width - 0.06
Unit Calculated Volume ELKO Internal Logistics Data - 0.005357 cubm
Unit Calculated Weight ELKO Verified Logistics Data - 1.36 kg
Unit Depth ELKO Verified Logistics Data - 29.5 cm
Unit Height ELKO Verified Logistics Data - 26.5 cm
Units per Pallet ELKO Verified Logistics Data - 0
Units per Shipping Box ELKO Verified Logistics Data - 10
Unit Width ELKO Verified Logistics Data - 6 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
warrantyLength - 36
warrantyType - G
WEEE - DE83654239
weight - 1150
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
