MSI B550M B550M PRO-VDH WIFI DDR4 Motherboard PRO series helps users work smarter by delivering an efficient and productive experience. Featuring stable functionality and high-quality assembly, PRO series motherboards provide not only optimized professional workflows but also less troubleshooting and longevity. SPECIFICATION: PCI-E Steel ArmorProtecting VGA cards against bending and EMI Mystic Light ExtensionControl additional RGB or Rainbow strip added to your system with Dragon Center. M.2 Shield FROZRStrengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe while preventing throttling, making them run faster. Lightning Gen4 SolutionThe latest Gen4 PCI-E and M.2 solution with up to 64GB/s bandwidth for maximum transfer speed. Core BoostWith premium layout and fully digital power design to support more cores and provide better performance. Audio BoostReward your ears with studio grade sound quality for the most immersive audio experience. DDR4 BoostAdvanced technology to deliver pure data signals for the best gaming performance and stability. 2oz Thickened Copper PCBAn enhanced PCB design improves heat dissipation and performance reliability. Chipset AMD® B550 Chipset CPU Support for 3rd Gen AMD® Ryzen™ processors and future AMD® Ryzen™ processors with BIOS update Memory 4x DDR4 memory slots, support up to 128GB 1Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDECSupports DDR4 2667/ 2800 /2933 /3000 /3066 /3200 /3466 /3600/ 3733 /3866 /4000 /4133 /4266 /4400 MHz by A-XMP OC MODE1DPC 1R max speed 4400 MHZ1DPC 2R max speed 3733 MHZ2DPC 1R max speed 3866 MHZ2DPC 2R max speed 3466 MHZDual channel memory architectureSupports non-ECC UDIMM memorySupports ECC UDIMM memorySupports un-buffered memory Onboard Graphics 1x VGA port, supports resolution of 2048×1536 @50Hz, 2048×1280 @60Hz, 1920×1200 @60Hz 11x DisplayPort, supports a maximum resolution of 4096×2160 @60Hz 11x HDMI™ 2.1 port, supports a maximum resolution of 4096×2160 @60Hz 1 2Support HDCP 1.4 & 2.3Maximum shared memory of 16 GBAvailable for the processor with integrated graphics.Graphics specifications may vary depending on the CPU installed. Slot 1x PCIe 4.0/ 3.0 x16 slot (PCI_E1) 12x PCIe 3.0 x1 slotsThe supported specification depends on installed processor. Storage AMD B550 Chipset4x SATA 6Gb/s ports2x M.2 slots (Key M)M2_1 slot (from AMD Processor)Supports PCIe 4.0/ 3.0 x4 1Supports SATA 6Gb/sSupports 2242/ 2260/ 2280 storage devicesM2_2 slot (from AMD B550 chipset)Supports PCIe 3.0×4Supports 2242/ 2260/ 2280 storage devices Raid Supports RAID 0, RAID 1, and RAID 10 for SATA storage devicesSupports RAID 0, RAID 1 for M.2 NVMe storage devices USB 4x USB 2.0 (Rear)4x USB 2.0 (Front) 4x USB 3.2 Gen1 Type A (Rear) 4x USB 3.2 Gen1 Type A (Front) 3x USB 3.2 Gen2 Type A (Rear) 1x USB 3.2 Gen2 Type C (Front) 1x USB 3.2 Gen2x2 Type C (Rear) LAN 1x Realtek® 8111HN Gigabit LAN controller Wireless LAN & Bluetooth Wi-Fi ACSupports Wi-Fi 802.11 a/b/g/n/ac, dual band (2.4GHz, 5GHz) up to 433 Mbps speed.Supports Dual Mode Bluetooth 2.1,2.1 EDR,3.0,4.0,BLE,4.2 Audio 7.1-Channel High Definition Audio Internal IO 1x 24-pin ATX main power connector1x 8-pin ATX 12V power connector4x SATA 6Gb/s connectors2x M.2 slots (M-Key)1x USB 3.2 Gen 1 5Gbps Type-C port1x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports)2x USB 2.0 connectors (supports additional 4 USB 2.0 ports)1x 4-pin CPU fan connector1x 4-pin water-pump fan connector LED Feature 4x EZ Debug LED Back Panel Ports VGAUSB 3.2 Gen 1 5Gbps Type-AKeyboard / MouseLANFlash BIOS ButtonDisplayPortHDMI™USB 2.0USB 3.2 Gen 1 5Gbps Type-AWi-Fi Antenna connectors3x Audio jacks Operating System Support for Windows® 11 64-bit, Windows® 10 64-bit PCB Info ATX243.84mmx304.8mm Warranty 3 Years Note** **Prices, Specifications & Features are subject to change without notice Brand MSI Form Factor ATX Compatibility AMD CPU Socket Type AM4 Chipset AMD B550 Chipset Memory Type DDR4 Warranty 3 Years
