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Asus PRIME B350M-A AMD B350 AM4 DDR4 PCIe3.0 M.2 USB3.1 mATX

Asus PRIME B350M-A AMD B350 AM4 DDR4 PCIe3.0 M.2 USB3.1 mATX

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Quicklinx: CR1LWS00 Mfr#: PRIME B350M-A
Discontinued

Description

AMD AM4 uATX motherboard with LED lighting, DDR4 3200MHz , 32Gb/s M.2, HDMI, SATA 6GB/s, USB 3.1

  • 5X Protection III: Multiple hardware safeguards for all-round protection
  • LED illumination: Lighting control for both PCIe slot and audio trace paths
  • Native M.2: Lightning-fast storage speeds
  • Onboard USB 3.1: Latest connectivity for ultrafast 10Gbps transfers
  • One-stop controls: Media-acclaimed UEFI BIOS with EZ Flash 3

ASUS Prime is the next evolution of the ASUS motherboard, born of a pedigree that stretches back to 1989. Our team of world-class engineers are passionate about empowering everyone to enjoy the benefits of customization and tuning, and the driving force behind the development of Prime is to make advanced enthusiast controls easily accessible — maximizing performance, stability and compatibility for the very best DIY PC experiences. Simply stated: it's time for Prime.

Built to Last
ASUS is the world's foremost motherboard manufacturer, renowned for our unique Design Thinking approach. Our exhaustive testing exceeds industry standards, supported by high-quality components for exceptional real-world protection. Our motherboards are proven to be compatible with more than 1,000 components and devices, and each new model undergoes a minimum of 8,000 hours of strict validation. ASUS gives you the peace of mind of knowing that your motherboard is fit for all environments and applications. By choosing ASUS, you also gain the freedom to select outstanding component options, for trouble-free DIY experiences.

5X Protection III
PRIME B350 series motherboards are engineered with industry-leading 5X Protection III, employing the finest components, excellent circuit design, and exacting standards to guarantee the quality and long-term durability of your motherboard. That means exceptional protection and stability for your build — thanks to decades of engineering experience from the world's leading motherboard brand.

  • Built to last

    ASUS is renowned for its special design approach. This motherboard is compatible with more than 1,000 components and devices. ASUS gives you the peace of mind of knowing that your motherboard is fit for all environments and applications. By choosing ASUS, you also gain the freedom to select outstanding component options, for trouble-free DIY experiences.
  • 5X protection

    This motherboard is engineered with the finest components, excellent circuit design, and exacting standards to guarantee the quality and long-term durability of your motherboard. That means exceptional protection and stability for your build - thanks to decades of ASUS engineering experience.
  • SafeSlot core

    SafeSlot core is the ASUS-exclusive PCIe slot. Featuring a fortified design that's anchored to the motherboard by a special hook, Safeslot Core provides stronger retention and greater shearing resistance.
  • LANGuard

    ASUS LANGuard is hardware-level networking protection that employs signal-coupling technology and premium anti-EMI surface-mounted capacitors to ensure a more reliable connection and better throughput, plus electrostatically guarded and surge-protected components for greater tolerance to static electricity and improved protection against surges.
  • Overvoltage protection

    An exclusive circuit design with built-in voltage regulators to protect your chipset, connectivity ports, and audio codecs from damage caused by unexpected high-level voltages from unstable or inferior power supplies.
  • ESD Guards

    ASUS ESD Guards prevent damage from electrostatic discharge, up to +/- 10kV for air discharge and +/- 6kV for contact discharge, arranged in an active-protective-circuit design that prolongs the life of components.
  • Compatibility

    Having the freedom to pick and choose the parts that go into your machine is at the heart of PC DIY. This motherboard gives you the freedom to build and upgrade without frustration.
  • Fan Xpert

    Exclusive Fan Xpert ensures every fan achieves the best balance of cooling performance and low noise - and with hardware-level 4-pin/3-pin PWM/DC mode for case fans, a simple BIOS adjustment lets you run your case fan in PWM/DC. Fan Xpert even includes Auto-Tuning mode to scan and detect all fan characteristics for single-click customization.
  • Brighten up your build

    Built-in LED lighting options can illuminate your build in a variety of mesmerizing styles.
  • Gaming audio

    Intelligent design and premium hardware create impressive audio quality. Audio shielding ensures precision analog/digital separation and greatly reduced multi-lateral interference. Separate layers for left and right tracks ensures both channels deliver consistent, equal quality. Premium Japanese audio capacitors provide warm, natural, and immersive sound with exceptional clarity and fidelity.

Specifications

Summary

Product Description
ASUS PRIME B350M-A - motherboard - micro ATX - Socket AM4 - AMD B350 FCH
Product Type
Motherboard - micro ATX
Chipset Type
AMD B350 FCH
Processor Socket
1 x Socket AM4
Compatible Processors
Athlon, A series, Ryzen 7 (supports 7th Generation A-series / Athlon)
Max RAM Size
64 GB
RAM Supported
4 DIMM slots - DDR4, non-ECC, unbuffered
Storage Ports
4 x SATA-600 (RAID), 2 x SATA-600, 1 x M.2
USB / FireWire Ports
2 x USB 3.1 + 4 x USB 3.0 + (2 x USB 3.0 + 4 x USB 2.0 via headers)
Max Allocated RAM Size
2 GB
Audio
HD Audio (8-channel)
LAN
Gigabit Ethernet


Detailed Specification

General

Product Type
Motherboard - micro ATX
Chipset Type
AMD B350 FCH
Processor Socket
Socket AM4
Max Processors Qty
1
Compatible Processors
Athlon, A series, Ryzen 7 (supports 7th Generation A-series / Athlon)

Supported RAM

Max Size
64 GB
Technology
DDR4
Bus Clock
2400 MHz, 2133 MHz, 2666 MHz, 2933 MHz (O.C.), 3200 MHz (O.C.)
Supported RAM Integrity Check
Non-ECC
Registered or Buffered
Unbuffered
Features
Dual channel memory architecture

Graphics

Max Allocated RAM Size
2 GB

Audio

Type
HD Audio (8-channel)
Audio Codec
Realtek ALC887
Compliant Standards
High Definition Audio

LAN

Network Controller
Realtek RTL8111H
Network Interfaces
Gigabit Ethernet

Expansion / Connectivity

Expansion Slots
1 x CPU , 4 x DIMM 288-pin , 1 x PCIe 3.0 x16 (x16 mode (with AMD Ryzen CPU); x8 mode (with AMD 7th Generation A-series/Athlon CPU)) , 2 x PCIe 2.0 x1
Storage Interfaces
SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 , SATA-600 -connectors: 2 x 7pin Serial ATA , SATA-600 / PCIe 3.0 -connectors: 1 x M.2
Interfaces
1 x LAN (Gigabit Ethernet) , 4 x USB 3.0 , 1 x PS/2 keyboard , 1 x audio line-in - mini-jack , 1 x audio line-out - mini-jack , 1 x microphone - mini-jack , 1 x PS/2 mouse , 1 x VGA , 1 x DVI-D , 1 x HDMI , 2 x USB 3.1
Internal Interfaces
4 x USB 2.0 - header , 2 x USB 3.0 - header , 1 x serial - header , 1 x SPDIF out - header , 1 x audio - header
Power Connectors
24-pin main power connector, 8-pin ATX12V connector

Features

BIOS Type
AMI
BIOS Features
WfM 2.0 support, Multilingual BIOS, ASUS Quiet Thermal Solution, UEFI BIOS, ASUS EZ Flash 3, DMI 3.0 support, SMBIOS 3.0 support, ACPI 6.1 support
Hardware Features
ASUS Q-Design, ESD Guards, Q-DIMM, ASUS EZ DIY, Q-Slot, CrashFree BIOS 3, ASUS Fan Xpert, ASUS DIGI+ VRM, Fanless Design Heatsink, ASUS Stainless Steel Back I/O, Turbo LAN, LANGuard, ASUS Overvoltage Protection, Lighting Control, ASUS 5X Protection III, ASUS SafeSlot Core

Miscellaneous

Included Accessories
1 x M.2 screw, I/O back cover
Cables Included
2 x Serial ATA cable
Software Included
Drivers & Utilities, ASUS AI Charger, ASUS AI Suite III, PC Cleaner
Compliant Standards
Plug and Play
Width
24.4 cm
Depth
24 cm
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