DDR5 XMP & EXPO Support
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.
High Speed M.2 Solution
with a breathtaking 128Gb/s transfer speed, it is ready to unleash the full potential of future ultrafast SSDs.
Wi-Fi 7
Wi-Fi 7 offers higher data throughput, lower latency, and Multi-link Operation.
These features ensure a smooth and real-time interactive experience,
making the VR/AR experience more immersive and connected.
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.
Nahimic Audio
Whether you are using headphones, a headset, external or internal speakers, via USB, Wi-Fi,
analog output or even HDMI, Nahimic Audio offers you the most engaging listening experience, vibrant and rich with details.
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Unique FeatureSuperb Productivity
– PCIe Gen5 (Graphics, M.2)
– Dual Channel DDR5
Rock-Solid Durability
– 12+2+1 Power Phase, Dr.MOS for VCore+SOC+MISC with Enlarged Heatsink Armor
– Flexible Integrated I/O Shield
– 20K Long-lasting Black Caps (high quality and conductive polymer capacitors)
Ultrafast Connectivity
– 2.5G LAN, 802.11be Wi-Fi 7 Module
EZ Update
– BIOS Flashback Button
– ASRock Auto Driver Installer
EZ Troubleshooter
– ASRock Post Status Checker -
CPU– Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors** The availability of expansion slots may vary by CPU. Please refer to PCIe/M.2 Bandwidth Table for details.
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Chipset– AMD B850
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Memory– Dual Channel DDR5 Memory Technology
– 4 x DDR5 DIMM Slots
– Supports DDR5 ECC/non-ECC, un-buffered memory up to 8000+(OC)
– Max. capacity of system memory: 256GB
– Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) memory modules -
BIOS– 256Mb AMI UEFI Legal BIOS with GUI support
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GraphicsIntegrated AMD RDNA™ graphics (Actual support may vary by CPU)
– 1 x HDMI 2.1 TMDS/FRL 8G Compatible, supports HDR, HDCP 2.3 and max. resolution up to 4K 120Hz
– 1 x DisplayPort 1.4 with DSC (compressed), supports HDCP 2.3 and max. resolution up to 4K 120Hz -
Audio– 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec)
– Impedance Sensing on Rear Out port
– Individual PCB Layers for R/L Audio Channel
– Nahimic Audio -
LAN– 2.5 Gigabit LAN 10/100/1000/2500 Mb/s
– Dragon RTL8125BG
– Supports Dragon 2.5G LAN Software
– Smart Auto Adjust Bandwidth Control
– Visual User Friendly UI
– Visual Network Usage Statistics
– Optimized Default Setting for Game, Browser, and Streaming Modes
– User Customized Priority Control -
Wireless LAN– 802.11be 2×2 Wi-Fi 7 Module
– Supports IEEE 802.11a/b/g/n/ac/ax/axe/be
– Supports 2.4GHz/5GHz/6GHz* frequency band
– Supports 160MHz channel bandwidth with 6GHz* frequency band
– 1 antenna to support 2 (Transmit) x 2 (Receive) diversity technology
– Supports Bluetooth 5.4
– Supports MU-MIMO+ -
Form Factor– Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm
– 2oz Copper PCB -
OS– Microsoft® Windows® 10 64-bit / 11 64-bit
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Certifications– FCC, CE
– ErP/EuP ready (ErP/EuP ready power supply is required)