ASUS Prime B450M-A AM4 Socket
Micro‑ATX ASUS Prime B450M‑A powers Ryzen CPUs with dual‑channel DDR4 up to 64 GB, a single M.2 NVMe slot, six SATA III ports and Realtek ALC887 7.1 HD audio. It includes Gigabit LAN, USB 3.1 Gen 2, HDMI 2.0b, DVI‑D, VGA, an Aura Sync RGB header, TPM support and a robust power layout with 12V and 8‑pin connectors for stable performance.
Share: ![]()
![]()
![]()
![]()
![]()
![]()
eBay
| Brand | ASUS |
| EAN | 4718017075657 |
| Model | 90MB0YR0-M0EAY0 |
| MPN | PRIME B450M-A |
| SKU | 90MB0YR0-M0EAY0 |
| ASIN | B07F6YQV4J |
| 12v power connector | Yes |
| 24-pin ATX Power | 1 |
| 64-bit Support | Yes |
| ACPI version | 6.1 |
| Addressable RGB | No |
| AMD CrossFire Support | Not Supported |
| ATX Power connector 24-pin | Yes |
| Audio | Realtek ALC887 7.1 HD Audio |
| Audio chip | Realtek ALC887 |
| Audio connector | Yes |
| Audio line in ports | 1 x 3.5mm Jack |
| Audio output channels | 7.1 channels |
| Back Audio Jacks | 3 |
| Back USB 3.1 Ports Type-A Gen 1 | 4 |
| Back USB 3.1 Ports Type-A Gen 2 | 2 |
| BIOS memory size | 128 Mbit |
| BIOS type | UEFI AMI |
| Bluetooth | No |
| Board dimensions | 244 x 240 mm |
| Cables included | SATA |
| Chipset | AMD B450 |
| Chipset manufacturer | AMD |
| Clear CMOS jumper | Yes |
| Colour | Black |
| Compatible processor series | AMD Ryzen |
| Component for | PC |
| Cooling fan support | 1 x CPU fan2 x Chassis fans |
| CPU fan connector | Yes |
| Depth | 240 mm |
| Displayport connection | No |
| Drivers | Included |
| Drivers included | Yes |
| DVI connection | Yes |
| ECC | Yes |
| Ethernet interface type | Gigabit Ethernet |
| Ethernet LAN | Yes |
| Expansion slots | 1 x M.2, 22-42/60/80/110, PCIe Gen3/SATA 2 x PCIe 2.0 x1 1 x PCIe 3.0 x16 |
| Firewire | No |
| Form factor | MicroATX Motherboard |
| Front panel audio connector | Yes |
| Front panel connector | Yes |
| Front panel connectors | 1 x Front Panel1 x Front Audio |
| Gross weight | 0.90Kg |
| HDMI connection | Yes |
| HDMI version | 2.0b |
| Integrated Graphics Supported | Yes |
| Integrated Network | Realtek RTL8111H |
| Internal USB 3.0 Header | Yes |
| LAN Speed | 10/100/1000 |
| Length | 244 mm |
| M.2 Support | Yes |
| Manual | Yes |
| Maximum Installed Processors | 0 (1) |
| Maximum internal memory | 65536 MB |
| Maximum memory capacity | 64GB (4x16GB) |
| Maximum resolution | 4096 x 2160 pixels |
| Memory Bus Speed | 3200(O.C.)/3000(O.C.)/2800(O.C.)/2666/2400/2133 MHz |
| Memory channel | Dual |
| Memory slots type | DIMM |
| Memory speed | DDR4 - 2133 DDR4 - 2400 DDR4 - 2666 DDR4 - 2800(OC) DDR4 - 3000(OC) DDR4 - 3200(OC) |
| Memory Type ECC | ECC/Non-ECC |
| Memory Type R/U | UDIMM (Unbuffered) |
| Motherboard form factor | mATX |
| Motherboard Power Connectors | 4 + 4-Pin |
| Multi GPU Support | No |
| Network Chip | 1 x Realtek RTL8111H (Gigabit LAN) |
| Number of PCI Express Slots | 1 x PCI Express 3.0 x16 (@ x16 or x8 with G Processors)2 x PCI Express 2.0 x1 |
| Number of SATA III connectors | 6 |
| On-Board Audio | Realtek ALC887 8-Channel High Definition Audio CODEC |
| On-board RGB Control | ASUS Aura Sync |
| Operating Systems Supported | Windows 10 64-bit |
| Other Connectors | 1 x M.2, Socket 3, M Key (Type 2242/2260/2280/22110)1 x AURA RGB strip header |
| Plug and play | Yes |
| Power connector port | 1 x 20+4-pin ATX1 x 4+4-pin ATX12V |
| Primary GPU Interface | PCIe 3.0 (x16) |
| QPI Speed | N/A |
| RAID | Raid 0/1/10 |
| Raid supported | Yes |
| RAM Slots | 4 x 288-pin |
| RJ-45 ports | 1 x RJ-45 |
| S/PDIF out connector | Yes |
| SATA III Support | Yes |
| SATA Support | SATA3 / M.2 |
| SATA Supported | Yes |
| Skip audio test | No |
| Storage Mode Support | NVMe Boot (via M.2 PCIe Slot) NVMe Boot (via PCIe 3.0 Slot) RAID 0 RAID 1 RAID 10 |
| Supported memory clock speeds | 2133,2400,2666,2800,3000,3200 MHz |
| Supported processors | AMD Ryzen 2nd Generation/Ryzen with Radeon Vega Graphics/Ryzen 1st Generation Processors |
| System management BIOS SMBIOS version | 3.1 |
| Thunderbolt | No |
| TPM connector | Yes |
| Unbuffered memory | Yes |
| USB 3.0 Support | Yes |
| USB 3.1 Support | Yes |
| USB Connectors | 1 x USB 3.02 x USB 2.0 |
| VGA connection | Yes |
| Water Cooled | No |
| Windows operating systems supported | Windows 10 Education x64,Windows 10 Enterprise x64,Windows 10 Home x64,Windows 10 Pro x64 |
| Wireless LAN | No |
| Wireless Network | No |
Related products
ASUS PRIME B550M-A DDR4 mATX Motherboard
9249.00 INR
