Specification
| Brand & Model | ||
| Brand | MSI | |
| Model | PRO B550M-B | |
| Supported CPU | ||
| CPU Type | Supports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000 G-Series, 3000 Series and 3000 G-Series desktop processors Socket AM4 |
|
| Chipsets | ||
| Chipset | AMD B550 | |
| Memory | ||
| Memory Type | DDR4 | |
| Number of Memory Slots | 1x PCI-E x16 slot PCI_E1 Gen PCIe 4.0 supports up to x16 (From CPU) |
|
| Supported Memory | 2x DDR4, Maximum Memory Capacity 64GB Memory Support DDR4 2667/ 2800 /2933 /3000 /3066 /3200 /3466 /3600/ 3733 /3866 /4000 /4133 /4266 /4400/ 4600+ MHz by A-XMP OC MODE Max. overclocking frequency: • 1DPC 1R Max speed up to 4600+ MHz • 1DPC 2R Max speed up to 3866+ MHz |
|
| Maximum Memory | 64GB | |
| Graphics | ||
| Graphics | 1x HDMI™ Support HDMITM 2.1, maximum resolution of 4K 60Hz* 1x DisplayPort Supports DP 1.2, maximum resolution of 4K 60Hz* |
|
| Audio | ||
| Audio | Realtek® ALC897 Codec 7.1-Channel High Definition Audio |
|
| Expansion Slots | ||
| Expansion Slots | 1x PCI-E x16 slot PCI_E1 Gen PCIe 4.0 supports up to x16 (From CPU) |
|
| Storage | ||
| Storage | 2x M.2 M.2_1 Source (From CPU) supports up to PCIe 4.0 x4 / SATA mode, supports 2280/2260/2242 devices M.2_2 Source (From Chipset) supports up to PCIe 3.0 x4 , supports 22110/2280 devices 4x SATA 6G |
|
| RAID | Supports RAID 0, RAID 1, RAID 5, and RAID 10 for SATA storage devices* Supports RAID 0, RAID 1, and RAID 10 for M.2 NVMe storage devices |
|
| Network | ||
| LAN | Realtek® RTL8111H 1Gbps LAN | |
| Ports & Connectors | ||
| USB Ports | 2x USB 2.0 (Rear) 4x USB 2.0 (Front) 4x USB 5Gbps Type A (Rear) 2x USB 5Gbps Type A (Front) 1x USB 5Gbps Type C (Front) |
|
| Internal I/O Ports | 1x Power Connector(ATX_PWR) 1x Power Connector(CPU_PWR) 1x CPU Fan 1x System Fan 2x Front Panel (JFP) 1x Chassis Intrusion (JCI) 1x Front Audio (JAUD) 1x Com Port (JCOM) 3x Addressable V2 RGB LED connector (JARGB_V2) 1x RGB LED connector(JRGB) 1x TPM pin header(Support TPM 2.0) 4x USB 2.0 ports 2x USB 5Gbps Type A ports 1x USB 5Gbps Type C ports |
|
| Form Factor | ||
| Form Factor | mATX 220mmx243.84mm |
|
| Warranty | ||
| Warranty | 3 years | |
