Asus PRIME B450M-A II (90MB15Z0-M0EAY0)
 |
 |
Asus PRIME B450M-A II
Towards:home / office
Form Factor:micro-ATX
Socket: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 compact dimensions (24.4x24.0 cm), allowing installation in compact microATX standard cases. It ensures correct operation of AMD Ryzen 1000/2000/3000/5000 processors (Summit Ridge, Pinnacle Ridge, Matisse, Vermeer), Ryzen 2000/3000/4000 APUs (Raven Ridge, Picasso, Renoir), and Athlon CPUs (Raven Ridge).
Positioned as a basic 2021 product, it's aimed at home and office configurations of entry and mid-level. The Asus PRIME B450M-A II motherboard is equipped with a six-phase CPU power subsystem made from high-quality components. With four DIMM slots, it can accommodate up to 128 GB of high-frequency DDR4 memory (up to 4400 MHz). For building a high-performance storage subsystem, it features an M.2 port (PCIe Gen3 x4) and 6 standard SATA3 connectors. Network traffic is efficiently handled by the high-speed Realtek RTL8111H network controller.
All specifications
Specifications PRIME B450M-A II
|
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Asus 2026 - new arrivals, bestsellers, and the most relevant models Asus.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Asus 2026 - new arrivals, bestsellers, and the most relevant models Asus.
Buy Asus PRIME B450M-A II
When you make a purchase through links on our site, we may receive a affiliate commission.
ASUS PRIME B450M-A II | B450, AM4, DDR4, M.2, SATA 90MB15Z0-M0EAY0 | £74.58 |  | |||
| £80.00 |  | ||||
ASUS PRIME B450M-A II, AMD AM4, MATX, 128GB DDR4, 4DIMM, HDMI, DVI, D-SUB, PCIE | £135.53 |  | |||
| £138.46 |  | ||||
| £138.60 |  | ||||
Series Asus Prime (stability/durability)Compare using chart →
micro-ATX, socket LGA 1700, chipset Intel B760, 4 x DDR4, DIMM, 5333 MHz, USB-C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, Wi-Fi, M.2 cooling, no backlight
micro-ATX, socket AM5, chipset AMD B650, 2 x DDR5, DIMM, 6400 MHz, USB-C, HDMI, M.2, LAN 2.5 Gbps, M.2 cooling, no backlight
micro-ATX, socket AM4, chipset AMD B450, 4 x DDR4, DIMM, 4400 MHz, USB-C, HDMI, M.2, > 4 SATA3, no backlight
micro-ATX, socket AM4, chipset AMD B450, 2 x DDR4, DIMM, 4400 MHz, USB-C, HDMI, M.2, no backlight
micro-ATX, socket AM4, chipset AMD A520, 2 x DDR4, DIMM, 4600 MHz, USB-C, HDMI, M.2, no backlight
micro-ATX, socket AM4, chipset AMD B550, 4 x DDR4, DIMM, 4400 MHz, USB-C, HDMI, M.2, no backlight
micro-ATX, socket AM4, chipset AMD B550, 4 x DDR4, DIMM, 4400 MHz, USB-C, HDMI, M.2, no backlight
micro-ATX, socket LGA 1700, chipset Intel H610, 2 x DDR4, DIMM, 3200 MHz, USB-C, HDMI, M.2, no backlight
micro-ATX, socket LGA 1700, chipset Intel B760, 4 x DDR5, DIMM, 7200 MHz, USB-C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, Wi-Fi, M.2 cooling, no backlight
micro-ATX, socket AM5, chipset AMD B650, 2 x DDR5, DIMM, 7200 MHz, USB-C, HDMI, M.2, LAN 2.5 Gbps, no backlight
ATX, socket LGA 1700, chipset Intel B760, 4 x DDR4, DIMM, 5066 MHz, USB-C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, M.2 cooling, no backlight
micro-ATX, socket LGA 1200, chipset Intel H510, 2 x DDR4, DIMM, 3200 MHz, USB-C, HDMI, DisplayPort, M.2, M.2 cooling, no backlight
micro-ATX, socket AM4, chipset AMD B550, 4 x DDR4, DIMM, 4866 MHz, USB-C, HDMI, M.2, Wi-Fi, no backlight
micro-ATX, socket LGA 1700, chipset Intel B660, 2 x DDR4, DIMM, 5333 MHz, USB-C, HDMI, M.2, no backlight
micro-ATX, socket AM4, chipset AMD A520, 2 x DDR4, DIMM, 5100 MHz, USB-C, HDMI, M.2, no backlight
micro-ATX, socket LGA 1700, chipset Intel B660, 4 x DDR4, DIMM, 5333 MHz, USB-C, HDMI, DisplayPort, M.2, Wi-Fi, M.2 cooling, no backlight
ATX, socket AM4, chipset AMD B450, 4 x DDR4, DIMM, 3200 MHz, USB-C, HDMI, M.2, > 4 SATA3, CrossFire, suitable for mining
ATX, socket AM5, chipset AMD B650, 4 x DDR5, DIMM, 7600 MHz, USB-C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, Wi-Fi, M.2 cooling, no backlight
micro-ATX, socket AM5, chipset AMD B850, 2 x DDR5, DIMM, 9600 MHz, USB-C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, M.2 cooling, no backlight
ATX, socket LGA 1700, chipset Intel Z790, 4 x DDR5, DIMM, 7200 MHz, USB-C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, M.2 cooling, no backlight
AccessoriesAll accessories for Asus PRIME B450M-A II →
Video reviews
BEST BUDGET B450 MOTHERBOARD? ASUS Prime B450M-A II Honest Review!
30 November 202343 564 view
ASUS PRIME B450M-A II Motherboard Unboxing and Overview
3 August 202327 121 view
Best Cheap AM4 Motherboard | Asus Prime B450M-A II Unboxing
1 March 20249 173 view
Asus Prime B450M-K II AM4 Motherboard Unboxing and Overview
2 June 20245 648 view
Ryzen 5 4600G + Asus Prime B450M -A II + 16 GB DDR4 K'ton Fury Beast+ 120 SSD+1 TB HDD below Php 25k
17 November 20223 417 view
Unboxing Asus Prime B450M A II
26 May 20212 124 view
ASUS Prime B450M-A II vs GIGABYTE B550M K AM4 Motherboard Comparison
15 January 20241 582 view
ASUS Prime B450M-A II: Unleash the Power of Ryzen on a Micro ATX Board
21 October 20231 581 view
ASUS Prime B450M-AII Budget Gaming Motherboard For AMD Unboxing.
18 March 2023951 view
Gaming PC Build।PC build।Asus Prime B450m-A II। Ryzen 5 5600G PC build।PC build bangladesh।#pcbuild
21 February 2023551 view
Unboxing New Asus Prime b450M A II ''Cheapest am4 Board with 4 slots supports all Gens''
6 December 2023146 view
ASUS ROG Strix B550-A Gaming vs ASUS Prime B450M-A II
22 January 2024131 view
We recommendCompare using chart →
ATX, socket AM4, chipset AMD B550, 4 x DDR4, DIMM, 4733 MHz, USB-C, HDMI, M.2, no backlight
ATX, socket AM4, chipset AMD B550, 4 x DDR4, DIMM, 4600 MHz, USB-C, HDMI, DisplayPort, M.2, > 4 SATA3, LAN 2.5 Gbps, CrossFire, M.2 cooling
micro-ATX, socket AM4, chipset AMD A520, 2 x DDR4, DIMM, 4600 MHz, USB-C, HDMI, M.2, no backlight
micro-ATX, socket AM4, chipset AMD A520, 4 x DDR4, DIMM, 4866 MHz, USB-C, HDMI, DisplayPort, M.2, Wi-Fi, M.2 cooling
micro-ATX, socket AM5, chipset AMD B650, 2 x DDR5, DIMM, 7200 MHz, USB-C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, CrossFire, M.2 cooling, no backlight
micro-ATX, socket AM5, chipset AMD B650, 2 x DDR5, DIMM, 6400 MHz, USB-C, HDMI, M.2, LAN 2.5 Gbps, M.2 cooling, no backlight
ATX, socket AM5, chipset AMD B850, 4 x DDR5, DIMM, 8000 MHz, USB-C, USB4, HDMI, DisplayPort, M.2, LAN 5 Gbps, Wi-Fi, M.2 cooling
ATX, socket LGA 1851, chipset Intel B860, 4 x DDR5, DIMM, 9200 MHz, USB-C, USB4, HDMI, DisplayPort, Thunderbolt v4, M.2, LAN 5 Gbps, Wi-Fi, M.2 cooling, no backlight
micro-ATX, socket AM5, chipset AMD B850, 4 x DDR5, DIMM, 8200 MHz, USB-C, HDMI, DisplayPort, M.2, LAN 5 Gbps, Wi-Fi, M.2 cooling, no backlight, White Edition
micro-ATX, socket LGA 1700, chipset Intel B760, 4 x DDR4, DIMM, 5333 MHz, USB-C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, Wi-Fi, M.2 cooling, no backlight
micro-ATX, socket AM4, chipset AMD B550, 4 x DDR4, DIMM, 4866 MHz, USB-C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, Wi-Fi, M.2 cooling
micro-ATX, socket LGA 1700, chipset Intel B760, 4 x DDR4, DIMM, 5333 MHz, USB-C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, M.2 cooling, no backlight