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Asus PRIME B850M-A WIFI, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, 2 DP, Wi-Fi 6E, 2.5G LAN, 3x M.2

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AUMBB850MAPRWI-43775012
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£590.13 £318.99
Asus PRIME B850M-A WIFI, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, 2 DP, Wi-Fi 6E, 2.5G LAN, 3x M.2 ASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen™ 9000 series processors.   The PRIME B850M-A WIFI motherboard provides users and PC DIY builders...
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Free standard shipping on orders over $99

Estimated to be delivered on 12/01/2022 - 15/10/2022.

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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

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Description

Asus PRIME B850M-A WIFI, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, 2 DP, Wi-Fi 6E, 2.5G LAN, 3x M.2

ASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen™ 9000 series processors.

 
The PRIME B850M-A WIFI motherboard provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. It’s designed to be Advanced AI PC-ready, offering the power and connectivity needed for demanding AI applications.

 

  • AMD B850 (AM5 Socket) micro-ATX motherboard
  • Advanced AI PC-ready
  • DDR5
  • PCIe 5.0 Ready
  • Three M.2 slots
  • Wi-Fi 6E
  • Realtek 2.5Gb Ethernet
  • Dual DisplayPort
  • HDMI
  • Front USB 5Gbps Type-C® support
  • BIOS FlashBack
  • Aura Sync
 
 

 

Performance
  • AI Advisor - ASUS AI Advisor allows users to explore the functionality and advanced features of ASUS motherboards in a simple and straightforward way.
  • Digital Power Design - PRIME B850M-A WIFI features an 8+2+1 phase power design with discrete MOSFETs, ensuring efficient and stable power delivery for AMD processors plus steady performance for day-to-day use.
  • Six-layer PCB design - The multi-layered printed circuit board design quickly dissipates heat around the voltage regulators to improve overall system stability and provide the CPU with more overclocking headroom.
  • Digi+ VRM control - The Digi+ voltage-regulator module (VRM) delivers real-time control over voltage droop, automatically switching frequency and power-efficiency settings.
     

Enhanced Memory & Storage Performance

  • Enhanced DDR5 performance - Comprehensive memory tuning options are the cornerstone of PRIME motherboards. The PRIME B850M-A WIFI maximizes the potential of your DDR5 modules, from entry-level to extreme-speed kits. For entry-level modules without EXPO™ support, ASUS Enhanced Memory Profile (AEMP) automatically detects memory chips and provides optimized profiles for enhanced performance. For those looking to surpass stock DDR5 speeds, the PRIME B850M-A WIFI offers extensive AMD Extended Profiles for Overclocking (EXPO™) support and a wide array of UEFI settings for further performance tweaks.
  • Three M.2 slots (up to 128 Gbps) - PRIME B850M-A WIFI offers a total of three M.2 slots, including one that supports data-transfer speeds of up to 128 Gbps via PCIe 5.0, and two that support PCIe 4.0. This enables quicker boot-up and app load times with OS or application drives.
 
 
 
 
Cooler by design
 
The PRIME B850M-A WIFI motherboard is engineered with multiple onboard heatsinks and an array of hybrid fan headers to help ensure your rig stays cool and stable under intense workloads.
  • ASUS Fan Xpert 2+ - ASUS Fan Xpert 2+ software provides comprehensive control over fans. An Auto-Tuning mode intelligently configures all parameters with a single click. There’s also an Extreme Quiet mode that reduces chassis fan speeds to below the default minimum to keep your system whisper-quiet when performing light tasks. Fans can also be controlled via the UEFI BIOS.

 

Empowering connections
 
This motherboard offers a versatile range of connectivity, including support for PCIe 5.0 slot and an arsenal of USB ports which includes Type-C® connections.
  • WiFi 6E - Built-in WiFi 6E5 technology takes advantage of the newly available radio spectrum in the 6 GHz band. With triple the bandwidth of the 2.4/5/6 GHz band, WiFi 6E delivers ultrafast wireless networking speeds with improved capacity and better performance in dense wireless environments.
  • Realtek 2.5Gb Ethernet - Realtek 2.5 Gb Ethernet reduces CPU overhead and offers exceptionally high TCP and UDP throughput for faster, smoother data transfers.
  • Front USB 5Gbps Type-C® - This motherboard features a USB 5Gbps Type-C® front panel connector for speedy data transfers of up to 5Gbps.
 

 

Personalization
The PRIME B850M-A WIFI enhances the user experience across the board, from simplifying BIOS setting adjustments to offering customizable RGB lighting controls for a uniquely personal system aesthetic.
  • UEFI BIOS - The UEFI interface delivers easy-to-use configuration options for PC beginners, and advanced features for veterans.
  • ASUS DriverHub - Simplify driver management with automatic detection, one-click installation and update for smooth, efficient system performance.
  • Armoury Crate - Customize Aura Sync RGB and control ASUS devices. Includes product registration and updates.
  • Aura Sync - Complete RGB lighting control for enthusiast systems, ensuring seamless synchronization with compatible hardware.
  • Addressable Gen2 RGB headers - Three addressable Gen 2 headers detect LED counts on compatible RGB devices, automatically adjusting lighting effects accordingly.
 
 
 
 
 
DIY friendly
The PRIME B850M-A WIFI motherboard features EZ PC DIY innovations that simplify and speed up the PC building process, making DIY easy and convenient.
  • BIOS FlashBack - BIOS FlashBack™ simplifies BIOS updates. Just load the BIOS file onto a FAT32 USB stick, insert it into the BIOS FlashBack™ port, and press a button—no CPU or memory needed.
  • SafeSlot - PCIe 5.0 is twice as fast as PCIe 4.0. ASUS has adapted our SMT manufacturing for the faster SafeSlot, a reinforced metal sheath that ensures secure card installation and faster data speeds.
  • Q-LED Core - The Q-LED Core display produces color-coded lights during the Power-On Self-Test (POST) that can help you troubleshoot potential issues.
 

Specifications:
- CPU Support : Click here for CPU support
- Wireless : Wi-Fi 6E 2x2 Wi-Fi 6E (802.11ax) Supports 2.4/5/6GHz frequency band Bluetooth v5.3
- Chipset : AMD B850
- RAM Technology : DDR5 (Dual Channel) ECC and Non-ECC Un-buffered DIMM* Supports AMD EXPO ASUS AEMP *Non-ECC, un-buffered DDR5 memory supports On-Die ECC function
- USB Ports Supported : Rear: 2 x USB 10Gbps Type-A 2 x USB 5Gbps Type-A 4 x USB 2.0 Front: 1 x USB 5Gbps Type-C 2 x USB 5Gbps 4 x USB 2.0
- RAM Slots : 4 x DIMM
- Maximum Memory : 256GB
- #Hide#M.2 Slot(s) : Yes (M.2)
- Form Factor : Micro ATX
- Accessories : 2 x SATA 6Gb/s cables 1 x ASUS WiFi Q-Antenna 1 x M.2 rubber package 2 x Screw packages for M.2 SSD 1 x Quick start guide
- #Hide#Max LAN Speed : 2.5GB LAN
- Warranty : 3 Years
- #Hide#DDR Type : DDR5
- Graphics Ports : 1 x HDMI 2 x DisplayPort
- PCI/PCI Express : Ryzen 9000 & 7000 Series CPUs: 1 x PCIe 5.0 x16 (supports x16 mode) Ryzen 8000 Series CPUs: 1 x PCIe 4.0 x16 (supports x8/x4 mode) AMD B850 Chipset: 1 x PCIe 4.0 x16 (support x4 mode)
- RAM Speeds : Up to 8000+MT/s (OC)
- #Hide#No. LAN Ports : 1 x LAN
- Motherboard Type : Desktop
- RAID : Ryzen 9000 Series CPUs: RAID 0/1/5/10 Ryzen 8000 Series CPUs: RAID 0/1 Ryzen 7000 Series CPUs: RAID 0/1/10
- . : 2 x USB 2.0 3 x Addressable RGB Gen2 1 x Clear CMOS 1 x Chassis Intrusion 1 x COM Port 1 x Front Panel Audio 1 x S/PDIF Out 1 x SPI TPM (14-1 pin) 1 x 10-1 pin System Panel
- Graphics : Integrated Graphics Graphics specifications may vary between CPU types
- Package Type : Retail
- Internal I/O Connectors : 1 x 4-pin CPU Fan 1 x 4-pin CPU OPT Fan 1 x 4-pin AIO Pump 3 x 4-pin Chassis Fan 1 x 24-pin Main 1 x 8-pin +12V CPU 1 x 4-pin +12V CPU 3 x M.2 (Key M) 4 x SATA 6Gb/s 1 x USB 5Gbps Type-C 1 x USB 5Gbps
- Storage : 4 x SATA III 3 x M.2 Ryzen 9000 & 7000 Series CPUs: M.2_1 (2280) - PCIe 5.0 x4 M.2_2 (2280) - PCIe 4.0 x4 Ryzen 8000 Series CPUs: M.2_1 (2280) - PCIe 4.0 x4 M.2_2 (2280) - PCIe 4.0 x4/x2 AMD B850 Chipset: M.2_3 (2242/2260/2280) - PCIe 4.0 x4
- Back Panel I/O Ports : 2 x USB 10Gbps Type-A 2 x USB 5Gbps Type-A 4 x USB 2.0 2 x DisplayPort 1 x HDMI 1 x Wi-Fi module 1 x Realtek 2.5Gb Ethernet 3 x Audio jacks 1 x BIOS FlashBack button
- LAN : 2.5GB LAN
- Additional Features : See Overview
- Audio : Realtek 7.1 Surround Sound High Definition Audio CODEC
- Package Weight : 1.5200 kg
- Socket : AMD AM5
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