Asus Prime B450M-A/CSM Desktop Motherboard - AMD B450 Chipset - Socket AM4 - Micro ATX
- Compatible Ryzen 3 PRO processor lets you perform all your computational tasks at a swift pace
- DDR4 SDRAM compatible slot - Installs memory that reduces processor's idle time and enhances computer's performance
- RAID supported levels provide data reliability and fault tolerance
- HDMI interface enables the user to experience a fantastic sound/video quality at the expense of a single cable
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Product Description
Asus Prime B450M-A/CSM Desktop Motherboard - AMD B450 Chipset - Socket AM4 - Micro ATX - ASUS Prime B450M-A/CSM AMD Ryzen 2 AM4 DDR4 HDMI DVI VGA M.2 USB 3.1 Gen2 mATX Motherboard
Powered by 2nd generation AMD Ryzen AM4 processors to maximize connectivity and speed with NVMe M.2, USB 3.1 Gen2, DDR4 and Gigabit LAN
ASUS Corporate Stable Model complimentary Advance Replacement and long lifecycle with a COM header and PS2 ports for legacy needs
5X Protection III hardware-level safeguards provide component longevity and reliability
Aura Sync RGB header provides a nearly endless spectrum of colors with the ability to synchronize effects across an ever-expanding ecosystem of enabled products
Patent-pending SafeSlot Core fortified PCIe slot prevents damage caused by heavyweight GPUs
PRIME
ASUS Prime B450 Series motherboards provide the solid foundation needed for your first build, plus flexibility to grow with your ambitions. We've melded all the good stuff that's packed into AMD Ryzen processors with essential ASUS design and engineering, so you benefit from industry-leading technologies - including automated system tuning, comprehensive cooling controls, and immersive onboard audio. When you build with an ASUS Prime B450 Series motherboard, you build smart, easy and affordably.
Cooler by design
Prime B450 Series features the most comprehensive cooling controls ever, configurable via ASUS Fan Xpert software or the UEFI BIOS.
Multiple temperature sources
Each header can be set to monitor and react to up to three thermal sensors. Via Fan Xpert, you can also assign a sensor to monitor the temperature of supported ASUS graphics cards to ensure optimal cooling during GPU- or CPU-intensive workloads.
4-pin PWM/DC fan
Each onboard CHA FAN header supports PWM and DC mode.
Make your memory faster
Featuring an array of trace layout tweaks that improve memory stability, PRIME B450 Series provides a potent foundation for your build. With comprehensive support for the full gamut of Ryzen memory configurations - from entry-level to performance-oriented - PRIME B450 Series is a versatile all-rounder that can work or play.
Media-acclaimed UEFI BIOS
The UEFI BIOS is an early waypoint on any PC-building journey, and Prime B450 Series has one of the best in the business.
Q-Fan Control
Can configure the fan's operating speed manually, or use the easy pre-configured fan profiles to select Standard, Silent, Turbo or Full Speed modes, plus automatic switch to full speed if the temperature hits 75°C.
Search Function
When you're ready for a deeper dive, Advanced mode enables full control over every aspect of the motherboard - with a built-in Search function to find the setting you need in the blink of an eye.
EZ mode
EZ Tuning Wizard
Quickly apply a CPU overclock to improve system performance, or configure a RAID array for faster data retrieval and backups
Intuitive graphical fan control
Fine-tune individual fans simply by dragging a curve with the mouse.
SATA Information:
Display SATA port details that help you easily recognize drives.
Fast Clock Adjustment:
Use mouse controls to change the time and date.
Advanced mode
My Favorites
Quickly find tuning options and add preferred tools to the list.
User Profile
Save BIOS settings for migration to new BIOS version or system.
SATA Port Renaming:
Rename SATA ports for easy identification.
- Compatible Ryzen 3 PRO processor lets you perform all your computational tasks at a swift pace
- DDR4 SDRAM compatible slot - Installs memory that reduces processor's idle time and enhances computer's performance
- RAID supported levels provide data reliability and fault tolerance
- HDMI interface enables the user to experience a fantastic sound/video quality at the expense of a single cable
- Micro ATX form factor brings a significant number of PCI slots, expansion slots, and peripheral ports with an enhanced heat dissipation capability
Product Specifications
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Audio Channels7.1
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Brand NameAsus
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Chipset ManufacturerAMD
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Chipset ModelB450
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Controller TypeSerial ATA/600
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Country of OriginChina
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DVIYes
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Depth9.5"
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Environmental CertificationRoHS
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Environmentally FriendlyYes
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Form FactorMicro ATX
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Gigabit EthernetYes
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HDMIYes
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Limited Warranty3 Year
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Manufacturer Part NumberPRIMEB450M-A/CSM
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Maximum Memory Supported64 GB
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Memory Form FactorDIMM UDIMM
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Memory TechnologyDDR4 SDRAM
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Number of Memory Slots4
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Number of PCI Express x1 Slots2
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Number of PCI Express x16 Slots1
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Number of SATA Interfaces6
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Number of Total Expansion Slots3
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Onboard S/PDIF HeaderYes
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Onboard VideoCPU Dependent Video
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Package ContentsPrime B450M-A/CSM Desktop Motherboard User's Manual I/O Shield 2 x SATA 6Gb/s cable(s) 1 x M.2 Screw Package 1 x Supporting DVD
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Processor SocketSocket AM4
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Processor SupportedRyzen 3 Ryzen 3 PRO Ryzen 5 Ryzen 5 PRO Ryzen 7 Ryzen 7 PRO
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Product LinePrime
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Product ModelB450M-A/CSM
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Product NamePrime B450M-A/CSM Desktop Motherboard
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Product TypeDesktop Motherboard
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RAID Levels0 1 10
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RAID SupportedYes
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Total Number of Onboard USB Ports6
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Total Number of PCI Express Slots3
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Total Number of USB Ports6
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Total Processor Supported1
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VGAYes
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Width9.6"