Home / Motherboards / ASUS PRIME B450M-A AMD B450 Socket AM4 micro ATX
ASUS · MPN 90MB0YR0-M0EAY0 · ASUS PRIME B450M-A AMD B450 Socket AM4 micro ATX
ASUS PRIME B450M-A AMD B450 Socket AM4 micro ATX
- Motherboard Chipset
- AMD B450
- Processor Socket
- Socket AM4
- Supported Memory Types
- DDR4-SDRAM
- Maximum Internal Memory
- 64 GB
- Ethernet Lan
- Yes
Specifications
BIOS
| Acpi Version | 6.1 |
|---|---|
| Bios Memory Size | 128 Mbit |
| Bios Type | UEFI AMI |
| Clear Cmos Jumper | Yes |
| Plug And Play | Yes |
| System Management Bios (Smbios) Version | 3.1 |
Expansion slots
| Number Of M.2 (M) Slots | 1 |
|---|---|
| Pci Express X16 (Gen 3.X) Slots | 1 |
| Pci Express X1 (Gen 2.X) Slots | 2 |
Features
| Audio Chip | Realtek ALC887 |
|---|---|
| Audio Output Channels | 7.1 channels |
| Component For | PC |
| Motherboard Chipset | AMD B450 |
| Motherboard Chipset Family | AMD |
| Motherboard Form Factor | micro ATX |
| Windows Operating Systems Supported | Windows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64 |
Graphics
| Maximum Resolution | 4096 x 2160 pixels |
|---|
Internal I/O
| 12v Power Connector | Yes |
|---|---|
| Atx Power Connector (24-Pin) | Yes |
| Audio Connector | Yes |
| Cpu Fan Connector | Yes |
| Front Panel Audio Connector | Yes |
| Front Panel Connector | Yes |
| Number Of Chassis Fan Connectors | 2 |
| Number Of Com Connectors | 1 |
| Number Of Eatx Power Connectors | 1 |
| Number Of Sata Iii Connectors | 6 |
| S/Pdif Out Connector | Yes |
| Tpm Connector | Yes |
| Usb 2.0 Connectors | 2 |
| Usb 3.2 Gen 1 (3.1 Gen 1) Connectors | 1 |
Memory
| Ecc сOmpatibility | ECC |
|---|---|
| Maximum Internal Memory | 64 GB |
| Memory Channels | Dual-channel |
| Memory Slots Type | DIMM |
| Number Of Memory Slots | 4 |
| Supported Memory Clock Speeds | 2133,2400,2666,2800,3000,3200 MHz |
| Supported Memory Types | DDR4-SDRAM |
| Unbuffered Memory | Yes |
Network
| Ethernet Interface Type | Gigabit Ethernet |
|---|---|
| Ethernet Lan | Yes |
| Lan Controller | Realtek RTL8111H |
Packaging content
| Cables Included | SATA |
|---|---|
| Drivers Included | Yes |
| Manual | Yes |
Processor
| Compatible Processor Series | AMD Athlon, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series |
|---|---|
| Maximum Number Of Smp Processors | 1 |
| Processor Manufacturer | AMD |
| Processor Socket | Socket AM4 |
Rear panel I/O ports
| Dvi-D Ports Quantity | 1 |
|---|---|
| Ethernet Lan (Rj-45) Ports | 1 |
| Hdmi Ports Quantity | 1 |
| Hdmi Version | 2.0b |
| Ps/2 Ports Quantity | 2 |
| Usb 3.2 Gen 1 (3.1 Gen 1) Type-A Ports Quantity | 4 |
| Usb 3.2 Gen 2 (3.1 Gen 2) Type-A Ports Quantity | 2 |
| Vga (D-Sub) Ports Quantity | 1 |
Storage controllers
| Raid Levels | 0, 1, 10 |
|---|
Weight & dimensions
| Depth | 240 mm |
|---|---|
| Width | 244 mm |
Other motherboards
ASUS
ASUS ROG STRIX B650-A GAMING WIFI AMD B650 Socket AM5 ATX
Amazon match
MSI
MSI MPG B550 Gaming Plus AMD B550 Socket AM4 ATX
Amazon match
MSI
MSI B550M PRO-VDH WIFI motherboard AMD B550 Socket AM4 micro ATX
ASUS
ASUS PRIME B550M-K AMD B550 Socket AM4 micro ATX
ASUS
ASUS MB PRIME A320M-K AMD A320 Socket AM4 micro ATX
MSI
MSI MAG B550 Tomahawk AMD B550 Socket AM4 ATX
ASUS
ASUS ROG STRIX B550-F GAMING AMD B550 Socket AM4 ATX
Amazon match
GIGABYTE
GIGABYTE B550 Gaming X V2 Motherboard
Amazon match
Sources
Product identity, images and specifications: Icecat. Amazon ASIN and offer (when shown): Amazon Creators API match NO_MATCH · ASIN B0GC53GQ8G. Google Shopping is used only as supporting market context and is not required for this page.