ASUS B850-PLUS-CSM
Motherboard
ASUS Prime series
motherboards are expertly engineered to unleash the full potential of
AMD Ryzen™ 9000 series processors. The PRIME B850-PLUS-CSM 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.
ASUS Corporate Stable
Model
ASUS Corporate Stable
Model (CSM) is a commercial program designed to provide stable and
reliable motherboards. Offering up to 36-month product lifecycle support
and 6-month end-of-life notice to allow sufficient lead times for your
organization to get ready for product transitions. Each purchase of an
ASUS CSM motherboard comes with ASUS Control Center Express -
server-grade IT management software.
ASUS Control Center
Express
ASUS Control Center
Express is an integrated IT monitoring and management software designed
to deploy faster, simplify IT operations and improve productivity with
comprehensive control and user-friendly functions. ASUS Control Center
Express is compatible with over 100 ASUS motherboards to provide a
high-quality, TCO-optimized solution for your business needs.
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 B850-PLUS-CSM
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
B850-PLUS-CSM 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 B850-PLUS-CSM
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 B850-PLUS-CSM 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 B850-PLUS-CSM
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 PCIe 5.0 slot and
an arsenal of USB ports which includes Type-C® connections.
2.5Gb Ethernet
Realtek 2.5 Gb Ethernet
reduces CPU overhead and offers exceptionally high TCP and UDP
throughput for faster, smoother data transfers.
USB 10Gbps Type-C®
A batch of USB ports
support high-end rigs loaded with peripherals, including a rear USB
Type-C® connector with ultrafast USB 10Gbps for transmission speeds of
up to 10Gbps.
Personalization
The PRIME B850-PLUS-CSM
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 Gen 2 RGB
headers
Three addressable Gen 2
headers detect LED counts on compatible RGB devices, automatically
adjusting lighting effects accordingly.
DIY Friendly
The PRIME B850-PLUS-CSM
motherboard features EZ PC DIY innovations that simplify and speed up
the PC building process, making DIY easy and convenient.
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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