New

MSI Pro B550M-B M-ATX AM4 DDR4 Gaming Motherboard

₨33,499

MSI PRO B550M-B is engineered with PCIe 4.0 M.2, Frozr AI Cooling, and Front Type-C, ready for the AMD Ryzen™ 5000 series processors.

Supports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000 G-Series, 3000 Series, and 3000 G-Series processors
Supports DDR4 Memory, up to 4600+ MT/s (OC)
Lightning Fast Experience: PCIe 4.0 slot and Lightning Gen4 x4 M.2
EZ DIY: EZ Debug LED, EZ Mounting
Audio Boost: Reward your ears with studio-grade sound quality
MSI Center: A brand-new software which integrates all MSI exclusive tools with user-friendly user interface.

In stock

Get an email the moment this price drops.

Description
Additional information

MSI Pro B550M-B M-ATX AM4 DDR4 Gaming Motherboard

Specification	Motherboard Details
Chipset & CPU	Chipset: AMD B550 CPU Support: Supports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000 G-Series, 3000 Series and 3000 G-Series desktop processors Socket: AM4
Memory	Slots: 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 Additional Support: Supports JEDEC Speed \| Supports Dual-Channel mode \| Supports non-ECC, un-buffered memory \| Supports Memory Overclocking by A-XMP OC mode • The DIMM slots on this motherboard have double-sided latches. • Memory compatibility and supported speeds can vary depending on the CPU and memory configuration. For detailed information, please refer to the Memory Compatibility List available on the product’s Support page or visit https://www.msi.com/support/.
Onboard Graphics	1x HDMI™: Support HDMI™ 2.1, maximum resolution of 4K 60Hz* 1x DisplayPort: Supports DP 1.2, maximum resolution of 4K 60Hz* *Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed.
Slot	1x PCI-E x16 slot: PCI_E1 Gen PCIe 4.0 supports up to x16 (From CPU) *The supported specification depends on installed processor.
Audio	Codec: Realtek® ALC897 Codec Channels: 7.1-Channel High Definition Audio
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 *The supported specification depends on installed processor.
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
USB Ports	Rear: 2x USB 2.0 \| 4x USB 5Gbps Type A Front: 4x USB 2.0 \| 2x USB 5Gbps Type A \| 1x USB 5Gbps Type C
LAN	Realtek® RTL8111H 1Gbps LAN
Internal IO	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
LED Feature	4x EZ Debug LED
Back Panel Ports	HDMI™ \| DisplayPort \| Keyboard / Mouse \| USB 5Gbps Type-A \| LAN Port \| Audio connectors \| USB 2.0 \| USB 5Gbps Type-A
Operating System	Support for Windows® 11 64-bit, Windows® 10 64-bit
PCB Info	mATX (220mm x 243.84mm)