| Technical specification | |
|---|---|
| Audio output channels | 7.1 channels |
| Audio-In | 2 |
| Audio-Out | 3 |
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI |
| Chipset | AMD B550 |
| Compatible processor series | AMD Ryzen™ 3 |
| Component for | PC |
| Depth | 244 mm |
| DisplayPort | 1 |
| DisplayPort version | 1.2 |
| DisplayPorts quantity | 1 |
| ECC сompatibility | ECC |
| Ethernet LAN | No |
| Form Factor | ATX |
| Frequency speed | 2133/2400/2666/2800/3000/3200/3466/3600/3866/4000/4133/4400/4600/4800/5100 |
| Full Description Line | AMD B550|SAM4|ATX|3xPCI-Express 3.0 1x|1xPCI-Express 3.0 4x|1xPCI-Express 4.0 16x|2xM.2|DDR4|5100/4800/4600/4400/4133/4000/3866/3600/3466/3200/3000/2800/2666/2400/2133 MHz|Memory slots 4|1xHDMI|1xDisplayPort|2xAudio-In|3xAudio-Out|2xUSB 2.0|1xUSB type C|5xUSB 3.2|1xOptical S/PDIF|1xRJ45|SATA|Video Depending on CPU|Audio|LAN 2.5 Gigabit|RAID SATA 0, 1, 10 |
| HDMI | 1 |
| HDMI ports quantity | 1 |
| Height | 68 mm |
| Integrated audio | Yes |
| Integrated LAN | 2.5 Gigabit |
| Integrated video | Depending on CPU |
| iOS | 2 |
| Maximum internal memory | 128 GB |
| Memory slots | 4 |
| Memory slots type | DIMM |
| Memory type | DDR4 |
| Motherboard chipset | AMD B550 |
| Motherboard chipset family | AMD |
| Motherboard form factor | ATX |
| Number of M.2 (M) slots | 2 |
| Number of memory slots | 4 |
| Number of SATA III connectors | 6 |
| On-board graphics card | No |
| Optical S/PDIF | 1 |
| Parallel processing technology support | 2-Way CrossFireX |
| PCI Express x1 (Gen 3.x) slots | 3 |
| PCI Express x16 slots | 3 |
| PCI-Express 3.0 1x | 3 |
| PCI-Express 3.0 4x | 1 |
| PCI-Express 4.0 16x | 1 |
| Processor manufacturer | AMD |
| Processor socket | Socket AM4 |
| Product colour | Black/Silver |
| RAID | SATA 0, 1, 10 |
| RAID levels | 0/1/10 |
| RAID support | Yes |
| RJ45 | 1 |
| SATA | Yes |
| Shipping Box Depth | 37 |
| Shipping Box Height | 30 |
| Shipping box quantity | 4 |
| Shipping Box Weight | 7.6 |
| Shipping Box Width | 29 |
| Socket | SAM4 |
| Supported memory clock speeds | 2133/2400/2666/2800/3000/3200/3466/3600/3866/4000/4133/4400/4600 MHz |
| Supported memory types | DDR4-SDRAM |
| Supported storage drive interfaces | PCI Express 3.0 |
| Unit Brutto Volume | 0.008048 |
| Unit Gross Weight | 1.9 |
| Unit Net Weight | 1.2 |
| USB 2.0 | 2 |
| USB 2.0 connectors | 2 |
| USB 2.0 ports quantity | 2 |
| USB 3.2 | 5 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| USB type C | 1 |
| USB-C | 1 |
| Vendor Homepage | rog.asus.com/motherboards/rog-strix/rog-strix-b550-a-gaming-model/ |
| Weight | 945 g |
| Width | 305 mm |
| WiFi | No |
| Windows operating systems supported | Windows 10 Enterprise x64 |
DPD courier to your door – from €4.22.
DPD parcel lockers and pickup points – from €3.62.
Items from our own warehouse are delivered within 2 business days, items from our partners’ warehouse within 3–4 business days. Orders placed on a business day before 14:00 are processed the same day. The estimated date is shown next to the “Add to cart” button.
