| Ports | |
| Slots | 4 x DIMM |
| Basic Information | |
| Supported CPU | AMD AM4 Socket AMD Ryzen™ 2nd Generation/Ryzen™ with Radeon™ Vega Graphics/Athlon™ with Radeon™ Vega Graphics/Ryzen™ 1st Generation Processors |
| Chipset | AMD B450 |
| BIOS | 128 Mb Flash ROM, UEFI AMI BIOS, PnP, SM BIOS 3.1, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, ASUS CrashFree BIOS 3, F3 My Favorite, Last Modified log, F12 PrintScreen, ASUS DRAM SPD (Serial Presence Detect) memory information, F6 Qfan Control |
| Form Factor | mATX Form Factor 9.6 inch x 9.5 inch ( 24.4 cm x 24 cm ) |
| Key Features | |
| Type | Dual Channel DDR4 Memory Technology |
| Specifications | |
| Internal I/O Connectors | 1 x Aura RGB Strip Header 1 x USB 3.1 Gen 1(up to 5Gbps) 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) 1 x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode) 1 x COM port(s) connector(s) 6 x SATA 6Gb/s connector(s) 1 x CPU Fan connector(s) (1 x 4 -pin) 2 x Chassis Fan connector(s) (2 x 4 -pin) 1 x S/PDIF out header(s) 1 x 24-pin EATX Power connector(s) 1 x 8-pin ATX 12V Power connector(s) 1 x Front panel audio connector(s) (AAFP) 1 x System panel(s) 1 x Clear CMOS jumper(s) 1 x Speaker connector |
| Expansion Slots | |
| PCI | AMD Ryzen™ 2nd Generation/ Ryzen™ 1st Generation Processors 1 x PCIe 3.0/2.0 x16 (x16 mode) AMD Ryzen™ with Radeon™ Vega Graphics Processor 1 x PCIe 3.0/2.0 x16 (x8 mode) *1 AMD Athlon™ with Radeon™ Vega Graphics Processors 1 x PCIe 3.0/2.0 x16 (max at x4 mode) AMD B450 chipset 2 x PCIe 2.0 x1 |
| Memory | |
| Supported Memory | DDR4 3466(O.C.)/3200(O.C.)/3000(O.C.)/2800(O.C.)/2666/2400/2133 MHz Un-buffered Memory |
| Maximum Memory | 64 GB |
| Graphics | |
| Graphics | Multi-VGA output support : HDMI/DVI-D/D-Sub ports - Supports HDMI 2.0b with maximum resolution of 4096 x 2160 @ 60 Hz - Supports DVI-D with max. resolution 1920 x 1200 @ 60 Hz - Supports D-sub with max. resolution 1920 x 1200 @ 60 Hz |
| Connector & Ports | |
| HDMI | 1 x HDMI port |
| USB (s) | AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors : 4 x USB 3.1 Gen 1 port(s) (4 at back panel, blue) AMD B450 chipset : 2 x USB 3.1 Gen 2 port(s) (2 at back panel, ) AMD B450 chipset : 2 x USB 3.1 Gen 1 port(s) (2 at mid-board) AMD B450 chipset : 4 x USB 2.0/1.1 port(s) (4 at mid-board) |
| LAN Port (s) | Realtek® RTL8111H, 1 x Gigabit LAN Controller(s) ASUS LAN Guard |
| Warranty Information | |
| Warranty | 03 years |
The ASUS PRIME B450M-A AMD mATX Motherboard is designed for users who want stability, flexibility, and long-term performance without spending beyond their budget. In Bangladesh, where PC buyers often look for a balance between affordability and reliability, this motherboard delivers excellent value for gamers, students, freelancers, and office professionals alike. Built with AMD’s powerful B450 chipset and AM4 socket compatibility, it supports multiple generations of Ryzen processors, making it a dependable foundation for modern desktop systems.
Whether you are building your first PC or upgrading an older setup, this motherboard offers dependable performance, strong connectivity options, and essential ASUS protection technologies that ensure smooth daily operation. Buyers searching for a stable Ryzen platform from a trusted brand will find this model especially suitable for long-term usage.
The ASUS PRIME B450M-A supports AMD AM4 socket processors including Ryzen 1st Generation, Ryzen 2nd Generation, Ryzen with Radeon Vega Graphics, and Athlon processors. This wide compatibility makes it ideal for Bangladeshi users who want flexibility in choosing CPUs according to their budget.
Many local PC builders prefer upgrading gradually rather than replacing the entire system. With this motherboard, you can start with an entry-level processor and later upgrade to a more powerful Ryzen CPU without changing your motherboard. This upgrade-friendly design helps reduce long-term costs, which is a major advantage for budget-conscious buyers.
Memory performance plays a huge role in multitasking and gaming. The motherboard includes four DDR4 DIMM slots supporting up to 64GB RAM with overclocking capability up to 3466 MHz. For Bangladeshi users running heavy software such as video editing tools, programming environments, or gaming applications, this ensures smoother performance.
Students and office users can comfortably run multiple browser tabs, software tools, and productivity applications simultaneously without system slowdowns. Dual-channel memory technology further improves responsiveness and system efficiency.
The micro-ATX form factor makes the ASUS PRIME B450M-A perfect for compact PC cases widely available in Bangladesh markets. Many users prefer smaller setups due to limited desk space or shared living environments. Despite its compact size, the motherboard includes multiple expansion slots and connectivity features usually found in larger boards.
This balance between size and expandability makes it ideal for home setups, gaming rooms, and office environments where space efficiency matters.
Storage flexibility is essential for modern computing needs. The motherboard features an M.2 socket supporting high-speed SSDs along with multiple SATA 6Gb/s ports. Users can install fast NVMe drives for operating systems while keeping larger HDDs for data storage.
Gamers benefit from faster loading times, while professionals handling large files enjoy quicker data transfers. RAID support adds additional data protection and performance configurations, which is useful for advanced users and small business workstations.
The motherboard supports HDMI, DVI-D, and D-Sub outputs, allowing users to connect multiple monitors easily. This is especially beneficial for freelancers, online traders, designers, and office professionals in Bangladesh who rely on multi-screen productivity.
With HDMI supporting up to 4K resolution at 60Hz, users can enjoy sharp visuals for entertainment, editing, or professional tasks. Even integrated graphics users can build a capable workstation without needing a dedicated GPU initially.
Modern users require fast connectivity for external devices, and the ASUS PRIME B450M-A delivers with USB 3.1 Gen 2 and multiple USB ports. Faster data transfer means quicker backups, smoother file sharing, and improved workflow efficiency.
From gaming accessories to external storage devices, users can connect multiple peripherals without performance bottlenecks. Gigabit LAN powered by Realtek ensures stable internet connectivity, which is important for online gaming, remote work, and streaming in Bangladesh.
ASUS integrates Realtek ALC887 high-definition audio with advanced shielding and premium Japanese capacitors. This results in clearer sound output, reduced interference, and immersive audio quality.
Gamers benefit from better positional audio, while content viewers and music lovers enjoy richer sound clarity. For users attending online classes or meetings, audio stability significantly improves communication quality.
Bangladesh’s warm climate often creates thermal challenges for desktop PCs. ASUS addresses this with flexible fan controls and intelligent cooling options. Users can customize cooling performance for quiet operation or maximum airflow depending on their needs.
The motherboard also includes multiple hardware safeguards, ASUS LAN Guard, and protective design elements that help protect against power fluctuations — a common concern for many online buyers across the country.
The UEFI BIOS interface provides an easy-to-use environment suitable for both beginners and advanced users. Features like ASUS EZ Flash and CrashFree BIOS allow safer updates and system recovery, reducing risks during configuration.
New PC builders in Bangladesh often worry about setup complexity, but ASUS simplifies the process through intuitive controls and system monitoring tools.
This motherboard suits a wide range of users. Budget gamers can build powerful Ryzen-based systems, students can create reliable study and entertainment PCs, and professionals can develop stable workstations. Its balance of performance and price efficiency makes it a practical solution for Bangladesh’s growing PC market.
Customers purchasing from City Computer benefit from trusted sourcing and reliable product authenticity, which is a key concern among online buyers. City Computer ensures customers receive genuine ASUS hardware backed by manufacturer warranty support.
For users planning a dependable AMD-based PC build, City Computer offers this motherboard as a trusted choice that combines performance stability with long-term reliability. Choosing City Computer also provides peace of mind for buyers who prioritize authenticity and dependable after-sales support.
Many buyers in Bangladesh look for hardware that lasts years without frequent upgrades. The ASUS PRIME B450M-A stands out because it delivers essential performance features, upgrade flexibility, and ASUS build quality at a practical price point. Whether you are assembling a gaming PC, office workstation, or home computer, this motherboard provides the strong foundation needed for smooth computing.
