Home / Motherboards / ASUS ROG STRIX B550-A GAMING AMD B550 Socket AM4 ATX
ASUS · MPN 90MB15J0-M0EAY0 · ASUS ROG STRIX B550-A GAMING AMD B550 Socket AM4 ATX
ASUS ROG STRIX B550-A GAMING AMD B550 Socket AM4 ATX
- Motherboard Chipset
- AMD B550
- Processor Socket
- Socket AM4
- Supported Memory Types
- DDR4-SDRAM
- Maximum Internal Memory
- 128 GB
- Wi-Fi
- No
- Ethernet Lan
- No
Specifications
BIOS
| Bios Memory Size | 256 Mbit |
|---|---|
| Bios Type | UEFI |
Expansion slots
| Number Of M.2 (M) Slots | 2 |
|---|---|
| Pci Express X16 (Gen 4.X) Slots | 1 |
| Pci Express X16 Slots | 3 |
| Pci Express X1 (Gen 3.X) Slots | 3 |
Features
| Audio Output Channels | 7.1 channels |
|---|---|
| Component For | PC |
| Motherboard Chipset | AMD B550 |
| Motherboard Chipset Family | AMD |
| Motherboard Form Factor | ATX |
| Product Colour | Black, Silver |
| Windows Operating Systems Supported | Windows 10 Enterprise x64 |
Graphics
| On-Board Graphics Card | No |
|---|---|
| Parallel Processing Technology Support | 2-Way CrossFireX |
Internal I/O
| Number Of Sata Iii Connectors | 6 |
|---|---|
| Usb 2.0 Connectors | 2 |
| Usb 3.2 Gen 2 (3.1 Gen 2) Connectors | 1 |
Logistics data
| Harmonized System (Hs) Code | 84733020 |
|---|
Memory
| Ecc сOmpatibility | ECC |
|---|---|
| Maximum Internal Memory | 128 GB |
| Memory Slots Type | DIMM |
| Number Of Memory Slots | 4 |
| Supported Memory Clock Speeds | 2133,2400,2666,2800,3000,3200,3466,3600,3866,4000,4133,4400,4600 MHz |
| Supported Memory Types | DDR4-SDRAM |
Network
| Ethernet Interface Type | 2.5 Gigabit Ethernet |
|---|---|
| Ethernet Lan | No |
| Top Wi-Fi Standard | Not available |
| Wi-Fi | No |
Other features
| Weight | 945 g |
|---|
Processor
| Compatible Processor Series | AMD Ryzen™ 3 |
|---|---|
| Processor Manufacturer | AMD |
| Processor Socket | Socket AM4 |
Rear panel I/O ports
| Displayports Quantity | 1 |
|---|---|
| Displayport Version | 1.2 |
| Ethernet Lan (Rj-45) Ports | 1 |
| Hdmi Ports Quantity | 1 |
| Usb 2.0 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 |
Storage controllers
| Number Of Storage Drives Supported | 8 |
|---|---|
| Raid Levels | 0, 1, 10 |
| Raid Support | Yes |
| Supported Storage Drive Interfaces | PCI Express 3.0 |
Weight & dimensions
| Depth | 244 mm |
|---|---|
| Height | 68 mm |
| Width | 305 mm |
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Sources
Product identity, images and specifications: Icecat. Amazon ASIN and offer (when shown): Amazon Creators API match EXACT · ASIN B08HCKKVL3. Google Shopping is used only as supporting market context and is not required for this page.