ASUS Prime B350M-A/CSM AMD Ryzen AM4 DDR4 HDMI DVI VGA M.2 USB 3.1 mATX B350 Motherboard

AED393.75
In stock
SKU
Prime B350M-A
  • Micro-ATX Form Factor
  • AMD B350 Chipset
  • AM4 Socket
  • 4 x Dual-Channel DDR4-3200 (OC)
  • 6 x SATA III & 1 x M.2
  • 1 x PCIe 3.0/2.0 x16 Slot
  • 2 x PCIe 2.0 x1 Slots
  • Realtek ALC887 8-Channel HD Audio
  • Realtek RTL8111H Gigabit Ethernet
  • Supports Ryzen, A-Series, & Athlon CPUs

Powered by AMD Ryzen AM4 processors, the ASUS Prime B350M-A/CSM delivers performance and reliability in microATX form with ASUS Corporate Stable Model complimentary advance replacement and guaranteed long product lifecycle. Access next-generation connectivity and speeds with NVMe M.2, USB 3.1, DDR4 support and Gigabit LAN.

Brighten Up Your Build

Built-in LED lighting options can illuminate your build in a variety of mesmerizing styles. With specially-designed Fan RGB header control, you can even personalize your own fan lighting scheme with the exclusive AMD RGB Fan.

More Information
SKU Prime B350M-A
Specifications
Brand
ASUS
Model
Prime B350M-A

Supported CPU

CPU Socket Type
AM4
CPU Type
AMD AM4 Socket Athlon II/for AMD Ryzen/7th Generation A-series/Athlon Processors 
* Refer to www.asus.com for CPU support list

Chipsets

Chipset
AMD B350

Memory

Number of Memory Slots
4×288pin
Memory Standard
AMD Ryzen Processors
4 x DIMM, Max. 64GB, DDR4 3200(O.C.)/ 2933(O.C.)/ 2666/ 2400/ 2133*
AMD 7th Generation A-series/ Athlon Processors
4 x DIMM, Max. 4GB, DDR4 2400/ 2133

* Due to the limitation of AMD Ryzen processors, memory frequencies higher than DDR4 2666 MHz are supported only when using one DIMM per channel.
** Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
** Hyper DIMM support is subject to the physical characteristics of individual CPUs.
Maximum Memory Supported
64GB
Channel Supported
Dual Channel

Expansion Slots

PCI Express 3.0 x16
Ryzen Processors
1 x PCI Express 3.0/2.0 x16 slot (max.@x16 mode)

7th Generation A-series/Athlon Processors
1 x PCI Express 3.0/2.0 x16 slot (max.@x8 mode)
PCI Express x1
2 x PCI Express 2.0 x1 slots

Storage Devices

SATA 6Gb/s
AMD B350 chipset: 4 x SATA 6Gb/s port(s), gray
AMD Ryzen/ 7th Generation A-series/Athlon Processors: 2 x SATA 6Gb/s port(s), gray
M.2
1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x4 mode)*

* The M.2 Socket shares bandwidth with the SATA6G_5/6 ports, therefore the SATA6G_5/6 ports cannot be used when a SATA/PCIE mode M.2 device is installed.
SATA RAID
0/1/10

Onboard Video

Onboard Video Chipset
Integrated AMD Radeon R Series Graphics in the 7th Generation A-Series APU *
Multi-VGA output support: HDMI/DVI/RGB ports 
- Supports HDMI 1.4b with max. resolution 4096 x 2160 @ 24 Hz / 2560 x 1600 @ 60 Hz
- Supports DVI-D with max. resolution 1920 x 1200 @ 60 Hz
- Supports RGB with max. resolution 1920 x 1200 @ 60 Hz
Maximum shared memory of 2048MB

* AMD Ryzen Processor does not support.

Onboard Audio

Audio Chipset
Realtek ALC887
Audio Channels
8 Channels

Onboard LAN

LAN Chipset
Realtek RTL8111H
Max LAN Speed
10/100/1000Mbps

Rear Panel Ports

PS/2
1 x PS/2 keyboard (purple)
1 x PS/2 mouse port (green)
Video Ports
1 x DVI-D port 
1 x D-Sub port
HDMI
1 x HDMI
RJ45
1 x RJ45
USB 3.1
2 x USB 3.1 Gen 2 (teal blue)
4 x USB 3.1 Gen 1 (blue)
Audio Ports
3 Ports

Internal I/O Connectors

Onboard USB
1 x USB 3.1 Gen 1 connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s) (19-pin)
2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
Other Connectors
1 x Fan RGB header
1 x COM port(s) connector(s)
1 x CPU Fan connector(s) (1 x 4-pin)
1 x Chassis Fan connector(s) (1 x 4-pin)
1 x S/PDIF out header(s)
1 x Front panel audio connector(s) (AAFP)
1 x System panel(s) 
1 x Clear CMOS jumper(s)

Physical Spec

Form Factor
Micro ATX
Dimensions (W x L)
9.60" x 9.45"
Power Pin
1 x 24-pin EATX Power connector(s)
1 x 8-pin ATX 12V Power connector(s)

Features

Features
Special Features:
ASUS 5X Protection III:
- ASUS SafeSlot Core: Fortified PCIe Slot prevents damage
- ASUS LANGuard: Protects against LAN surges, lightning strikes and static-electricity discharges!
- ASUS Overvoltage Protection: World-class circuit-protecting power design
- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!
- ASUS DIGI+ VRM: 6 Phase digital power design
ASUS Exclusive Features:
- AI Suite 3
- Ai Charger 
- Turbo LAN
- PC Cleaner
ASUS Quiet Thermal Solution:
- Stylish Fanless Design Heat-sink solution
- ASUS Fan Xpert 
ASUS EZ DIY:
- ASUS CrashFree BIOS 3 
- ASUS EZ Flash 3 
- ASUS UEFI BIOS EZ Mode
- Multi-language BIOS
ASUS Q-Design:
- ASUS Q-Slot
- ASUS Q-DIMM

BIOS:
128MB Flash ROM, UEFI AMI BIOS, PnP, DMI3.0, WfM2.0, SM BIOS 3.0, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, ASUS CrashFree BIOS 3, My Favorites, Last Modified log, F12 PrintScreen, ASUS DRAM SPD (Serial Presence Detect) memory information, F6 Qfan Control

Operating System:
Windows 10 64-bit

Packaging

Package Contents
Accessories:
User's manual
I/O Shield
2 x SATA 6Gb/s cable(s)
1 x M.2 Screw Package
1 x Supporting DVD
Brand ASUS
Weight 1.120000
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