ASUS B850M-A WIFI
Motherboard
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.
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.
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.2
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.
Cooler
Compatibility
ASUS AIO
coolers offer robust performance, high overclocking potential, bold
aesthetics and customizable functionality for new motherboards,
empowering you to build your dream gaming rig.
Empowering
Connections
This
motherboard offers a versatile range of connectivity, including support
for WiFi 6E, PCIe 5.0 slot and an arsenal of USB ports which includes
Type-C® connections.
WiFi 6E
Built-in
WiFi 6E 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.
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.
ASUS GlideX
Enable
seamless screen sharing and control across PCs, tablets, and smartphones
via wired or wireless connections, supporting multiple platforms.
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 Gen 2
RGB headers
Three
addressable Gen 2 headers detect LED counts on compatible RGB devices,
automatically adjusting lighting effects accordingly.
Q-Antenna
With
Q-Antenna, attaching a WiFi antenna to your PC is now easy and fast.
Instead of slowly rotating two fasteners until they finally lock in,
they just snap into place. Less hassle, and more consistent performance.
Pre-mounted I/O
shield
Our
pre-installed I/O shield safeguards ports, simplifies the build process,
increases functionality and enhances aesthetics for PC DIY enthusiasts.
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.
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