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ASRock B850 LiveMixer WiFi (90-MXBQU-A0UAYZ)

Photos - Motherboard ASRock B850 LiveMixer WiFi
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ASRock B850 LiveMixer WiFi
Towards:gaming
Form Factor:ATX
Socket:AM5
Chipset:AMD B850
BIOS:Ami
RAM slots:DDR5 4 sl
RAM form factor:DIMM
RAM clock:8000 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Additional connectors:DisplayPort
Power connector:24-pin
Processor power:8+4-pin
All specifications
Specifications B850 LiveMixer WiFi
Main
Featuresgaming
SocketAM5
Form factorATX
Power phases17 / 14+2+1 /
VRM heatsink
LED lighting
Lighting syncASRock Polychrome Sync
Size (HxW)305x244 mm
Chipset
ChipsetAMD B850
BIOSAmi
UEFI BIOS
RAM
DDR54 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency8000 MHz
Max. memory256 GB
XMP
EXPO support
Drive interface
SATA 3 (6Gbps)2
M.2 connector3
M.23xPCIe 4x
M.2 version1x5.0, 2x4.0
M.2 SSD cooling
Integrated RAID controller
Expansion slots
PCIe 16x slots3 pcs
PCIe modes16x/4x/4x
PCIe support5.0
Steel PCIe connectors
Internal connections
TPM connector
USB-A 2.02 pcs
USB-A 5Gbps2 pcs
USB-C 20Gbps1 pcs
ARGB LED strip3
RGB LED strip1
Video outputs
HDMI output
HDMI versionv2.1
DisplayPort
DisplayPort versionv.1.4
Integrated audio
AudiochipRealtek ALC1220
Sound (channels)7.1
Optical S/PDIF
Network interfaces
Wi-FiWi-Fi 7 (802.11be)
BluetoothBluetooth v5.4
LAN (RJ-45)2.5 Gbps
LAN ports1
LAN controllerDragon RTL8125BG
External connections
USB-A 2.08 pcs
USB-A 5Gbps4 pcs
USB-A 10Gbps1 pcs
USB-C 10Gbps1 pcs
BIOS FlashBack
Power connectors
Main power socket24-pin
CPU power8+4-pin
Fan power connectors6
CPU Fan 4-pin2
CPU/Water Pump Fan 4-pin1
Chassis/Water Pump Fan 4-pin3
Official Websiteasrock.com
Added to E-CatalogJanuary 2025
P/N
90-MXBQU-A0UAYZ

E-Catalog UK editor, Motherboards
Valerii Lenko, edited 10.11.2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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ASRock B850 LiveMixer WiFi ATX Motherboard for AMD Socket AM5 CPUs 90-MXBQU0-A0UAYZ

LiveMixer series is crafted with the needs of modern content creators in mind, offering excellent connectivity for streaming... moreand multiple auxiliary devices. Its reliable performance ensures seamless content creation and efficient time management.
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ASRock AMD B850 LiveMixer WiFi AM5 DDR5 PCIe 5.0 ATX Motherboard

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Asrock B850 LIVEMIXER WIFI AMD B850 DDR5 ATX Socket AM5 Motherboard

LIVE MIX. LIFE MAX. LiveMixer is designed through current-gen content creators, who need motherboards with great connectivi... morety for streaming and other auxiliary devices. Also, its reliable performance allows us to provide wonderful contents and budget our time. 14+2+1 Power Phase Design Featuring sturdy components and completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well. Dr. MOS Dr.MOS is the integrated power stage solution which is optimized for synchronous buck-set down voltage applications! Compared to traditional discrete MOSFETs, it intelligently delivers higher current for each phase, thus providing improved thermal result and superior performance. Hi-Density Power Connector CPU overclocking requires higher current. ASRock Hi-Density Power Connectors are designed to withstand higher currents compared to traditional CPU and ATX power connectors, providing a more stable system and reducing the risk of fire during heavy overclocking. 8 Layer PCB The 8 Layer PCB provides stable signal traces and power shapes delivering lower temperature and higher energy efficiency for memory overclocking! Thus, it's able to support the latest memory modules with most extreme memory performance! 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. High Speed M.2 Solution 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. Hyper M.2 Gen4 x4 Supports PCI Express 4.0 M.2 SSDs, it is capable of perform twice the speed compared to previous 3rd generation, giving a lightning fast data transferring experience. DIY Friendly Design Besides the M.2 SSD toolless design on the motherboard, ASRock up a notch by introducing this industry first M.2 heatsink quick release mechanism on the motherboard. The user friendly toolless design helps installing M.2 SSD super easy & simple. M.2 Bottom Heatsink The M.2 bottom heatsink is able to dissipate heat of the M.2 SSD efficiently through the motherboard PCB, maximize performance while maintaining system stability. 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
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ASRock B850 LiveMixer WiFi AMD Ryzen AM5 DDR5 ATX Motherboard - 90-MXBQU-A0UAYZ 90-MXBQU-A0UAYZ

The ASRock B850 LiveMixer WiFi motherboard is designed for AMD Ryzen AM5 processors, offering superior performance with DDR5... moreRAM support. This ATX motherboard features advanced connectivity options, including built-in WiFi, ensuring seamless online experiences. Experience enhanced gaming and multitasking capabilities in a sleek, durable design ideal for any build.
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ASRock Asrock B850 LiveMixer WiFi (Socket AM5) DDR5 ATX Motherboard 90-MXBQU0-A0UAYZ

Specification Details Memory Dual Channel DDR5 Memory Technology 4 x DDR5... moreDIMM 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 * Please refer to Memory Support List on ASRock's website for more information. (ASRock) Expansion Slot CPU: 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode* Chipset: 2 x PCIe 4.0 x16 Slots (PCIE2 and PCIE3), support x4 mode* 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module * PCIE1 will run at Gen5x16 with 9000 and 7000 series processors, Gen4x8 with 8000 (Phoenix 1) series processors and Gen4x4 with 8000 (Phoenix 2) series processors. * If M2_3 is occupied, PCIE3 will be disabled. * Supports NVMe SSD as boot disks 15μ Gold Contact in VGA PCIe Slot (PCIE1) Graphics Integrated 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 2x2 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 * Wi-Fi 7 (6GHz band) will be supported by Microsoft® Windows® 11. The availability will depend on the different regulation status of each country and region. It will be activated (for supported countries) through Windows Update and software updates once available. 1 antenna to support 2 (Transmit) x 2 (Receive) diversity technology Supports Bluetooth 5.4 Supports MU-MIMO USB CPU: 1 x USB 3.2 Gen2 Type-C (Rear) 1 x USB 3.2 Gen2 Type-A (Rear) 1 x USB 3.2 Gen1 Type-A (Rear (USB32_1)) Chipset: 1 x USB 3.2 Gen2x2 Type-C (Front) 7 x USB 3.2 Gen1 Type-A (3 Rear (USB32_234), 4 Front) 12 x USB 2.0 (8 Rear, 4 Front)
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