Asrock B550M-ITX/ac Socket AM4 mini ITX AMD B550 (90-MXBDH0-A0UAYZ)
Asrock B550M-ITX/ac. Processor manufacturer: AMD
Processor socket: Socket AM4
Compatible processor series: AMD Ryzen 3 3rd Gen
3rd Generation AMD Ryzen 5
3rd Generation AMD Ryzen 7
3rd Generation AMD.... Supported memory types: DDR4-SDRAM
Memory slots type: DIMM
Supported memory clock speeds: 2133,2400,2667,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4533,4600 MHz. Supported storage drive interfaces: M.2
Serial ATA III. Graphics adapter family: AMD
Graphics adapter: Radeon Vega. Ethernet interface type: Gigabit Ethernet
LAN controller: Realtek RTL8111H
Wi-Fi standards: 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac)
Processor socket: Socket AM4
Compatible processor series: AMD Ryzen 3 3rd Gen
3rd Generation AMD Ryzen 5
3rd Generation AMD Ryzen 7
3rd Generation AMD.... Supported memory types: DDR4-SDRAM
Memory slots type: DIMM
Supported memory clock speeds: 2133,2400,2667,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4533,4600 MHz. Supported storage drive interfaces: M.2
Serial ATA III. Graphics adapter family: AMD
Graphics adapter: Radeon Vega. Ethernet interface type: Gigabit Ethernet
LAN controller: Realtek RTL8111H
Wi-Fi standards: 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac)
Back panel I/O ports | |
DisplayPort version | 1.4 |
DisplayPorts quantity | 1 |
Ethernet LAN (RJ-45) ports | 1 |
HDMI ports quantity | 1 |
PS/2 ports quantity | 1 |
USB 2.0 ports quantity | 2 |
USB 3.0 (3.1 Gen 1) Type-A ports quantity | 3 |
USB 3.0 (3.1 Gen 1) Type-C ports quantity | 1 |
BIOS | |
BIOS type | UEFI AMI |
Features | |
Audio chip | Realtek ALC887 |
Audio output channels | 7.1channels |
Component for | PC |
Motherboard chipset | AMD B550 |
Motherboard chipset family | AMD |
Motherboard form factor | mini ITX |
Graphics | |
DirectX version | 12.0 |
Graphics adapter | Radeon Vega |
Graphics adapter family | AMD |
HDCP | Yes |
On-board graphics adapter | Yes |
Internal I/O | |
ATX Power connector (24-pin) | Yes |
CPU fan connector | Yes |
EPS power connector (8-pin) | Yes |
Front panel audio connector | Yes |
Number of SATA III connectors | 4 |
RGB LED pin header | Yes |
USB 2.0 connectors | 2 |
USB 3.0 (3.1 Gen 1) connectors | 2 |
Memory | |
ECC | Yes |
Maximum internal memory | 64GB |
Memory channels | Dual-channel |
Memory slots type | DIMM |
Non-ECC | Yes |
Number of memory slots | 2 |
Supported memory clock speeds | 2133,2400,2667,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4533,4600MHz |
Supported memory types | DDR4-SDRAM |
Unbuffered memory | Yes |
Networking | |
Bluetooth | Yes |
Bluetooth version | 4.2 |
Ethernet interface type | Gigabit Ethernet |
Ethernet LAN | Yes |
LAN controller | Realtek RTL8111H |
Wake-on-LAN ready | Yes |
Wi-Fi | Yes |
Wi-Fi standards | 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac) |
Packaging content | |
Drivers included | Yes |
Processor | |
Compatible processor series | AMD Ryzen 3 3rd Gen, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen 7, 3rd Generation AMD Ryzen 9 |
Maximum number of SMP processors | 1 |
Processor manufacturer | AMD |
Processor socket | Socket AM4 |
Storage controllers | |
Supported storage drive interfaces | M.2, Serial ATA III |
Weight & dimensions | |
Depth | 170mm |
Width | 170mm |