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Asus PRIME B450M-A II (90MB15Z0-M0EAY0)

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Asus PRIME B450M-A II
Towards:home / office
Form Factor:micro-ATX
Socket:AMD AM4
Chipset:AMD B450
BIOS:Ami
RAM slots:DDR4 4 sl
RAM form factor:DIMM
RAM clock:4400 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Power connector:24 pin
Processor power:8 pin

Affordable entry-level microATX motherboard with AM4 processor socket and AMD B450 chipset. It features a practical layout and modest overall dimensions (24.4x24.0 cm), which allows it to be installed in compact microATX cases. Ensures correct operation of AMD Ryzen 1000/2000/3000/5000 (Summit Ridge, Pinnacle Ridge, Matisse, Vermeer), Ryzen 2000/3000/4000 (Raven Ridge, Picasso, Renoir) APUs and Athlon (Raven Ridge) CPUs.

It is positioned as a product of the base price category in 2021, focused on use in home and office configurations of entry-level and mid-range. The Asus PRIME B450M-A II motherboard is equipped with a six-phase processor power subsystem, made on the basis of a high-quality element base. With four DIMM slots, it can accept up to 128 GB of high-frequency DDR4 RAM (up to 4400 MHz). To build a high-speed storage subsystem, an M.2 port (PCI-E Gen3 x4) and 6 standard SATA3 connectors are provided. Realtek RTL8111H high-speed network controller performs real-time processing of network traffic.

All specifications
Specifications PRIME B450M-A II
Main
Featuresfor home/office
SocketAMD AM4
Form factormicro-ATX
Power phases6
VRM heatsink
Size (HxW)244x244 mm
Chipset
ChipsetAMD B450
BIOSAmi
UEFI BIOS
RAM
DDR44 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency4400 MHz
Max. memory128 GB
Drive interface
SATA 3 (6Gbps)6
M.2 connector1
M.21xSATA/PCI-E 4x
M.2 version1x3.0
Integrated RAID controller / Raid 0, 1, 10 /
Expansion slots
1x PCI-E slots2
PCI-E 16x slots1
PCI Express3.0
Internal connections
TPM connector
USB 2.02
USB 3.2 gen11
Video outputs
D-Sub output (VGA)
DVI outputDVI-D
HDMI output
HDMI versionv.2.0b
Integrated audio
AudiochipRealtek ALC887 / 897 /
Sound (channels)7.1
Network interfaces
LAN (RJ-45)1 Gbps
LAN ports1
LAN controllerRealtek RTL8111H
External connections
USB 3.2 gen14
USB 3.2 gen22
PS/21
Power connectors
Main power socket24 pin
CPU power8 pin
Fan power connectors3
Official Websiteasus.com
Added to E-Catalogapril 2021
P/N
90MB15Z0-M0EAY0

Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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ASUS Prime B450M-A II AMD AM4 Ryzen 5000 3rd/2nd/1st Gen Ryzen Micro ATX Motherboard 128GB DDR4 4400 OC NVMe HDMI 20b/DVI/D-

AMD AM4 Socket : Compatible to Ryzen 5000, 3rd/2nd/1st Gen AMD Ryzen CPUs.Operating System : Windows 10 64-bit. Windows 7 64-bit Designed for Productivity: USB 3.2 Gen 2 with 10Gbps ultra-fast transfer speed, onboard M.2 support, 4xDIMMs support up to 128GB DDR4 with 4400 (O.C.) performance, HDMI 2.0b/DVI/D-Sub Optimized Cooling: VRM and PCH heat... moresink with extensive surface, thermal pads help transfer heat from the inductor and phase array to the heatsink. Flexible fan controls for ultimate cooling and quietness with ASUS exclusive Fan Xpert 2 plus Built to Last: all-round protection with LANGuard, DRAM overcurrent protection, overvoltage protection, SafeSlot Core safeguards and stainless-steel back I/O, 1000 plus compatible devices, 8000 plus Validation Hours PC DIY Friendly: With BIOS Flashback and ASUS exclusive UEFI BIOS Outstanding Gaming Audio: Dedicated audio PCB layers, premium Japanese audio capacitors, and audio shielding ensures precision analog/digital separation and greatly reduced multi-lateral interference. Aura Sync RGB and Armoury Crate Utility: with ASUS Armoury Crate synchronizing LED effects across a wide range of compatible PC gear, plus RGB LED and RGB header for greater customization Please ensure your BIOS is up to date if installing a compatible Ryzen 5000 series CPU. Visit ASUS site search by motherboard model name, click on “Support” tab, Drivers and Tools, then BIOS and Firmware to download the latest BIOS.
Amazon.com
Delivery: in USA
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$80.90

ASUS - PRIME B450M-A II (Socket AM4) AMD B450 microATX DDR4 Motherboard - Black PRIME B450M-A II

BestBuy.com
Delivery: in USA
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$69.99

PRIME B450M-A II Motherboard 90MB15Z0-M0AAY0

Official partner Asus
Shop.asus.com
Delivery: in USA
Report
$79.99
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