MSI B850 MLG EDITION ATX Motherboard ( AMD Socket AM5, Support AMD Ryzen 9000, 8000, 7000 Series Desktop Cpu, 4x DDR5 RAM Slots ) Chipset AMD B850 CPU Socket AM5 Memory 4x DDR5 UDIMM Ryzen 9000 Series Processors max. overclocking frequency: • 1DPC 1R Max speed up to 8400 MT/s • 1DPC 2R Max speed up to 6400 MT/s • 2DPC 1R Max speed up to 6400 MT/s • 2DPC 2R Max speed up to 6400 MT/s Supports AMD POR Speed and JEDEC Speed Supports Memory Overclocking and AMD EXPO Supports Dual-Channel mode Supports Non-ECC, Un-buffered memory Supports CUDIMM, Clock Driver bypass mode only* * CUDIMM support and POR boot frequency may vary by CPU series, with manual overclocking available after boot. Certain CPUs may fail to boot, but future BIOS updates will improve compatibility. • The DIMM slots on this motherboard only have single-sided latche. • 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 Support HDMI 2.1 with FRL port, supporting a maximum resolution of 8K 60Hz* *Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed. Slot 3x PCI-E x16 slot (Qty) PCI_E1 slot • Supports PCIe 5.0 x16 (For Ryzen 9000/ 7000 Series processors) • Supports PCIe 4.0 x8 (For Ryzen 8700/ 8600/ 8400 Series processors) • Supports PCIe 4.0 x4 (For Ryzen 8500/ 8300 Series processor) *PCI_E3 slot will run x2 speed when installing devices in the M.2_3 slot Audio Realtek ALC4080 Codec 7.1-Channel USB High-Performance Audio Supports up to 32-Bit/384 kHz playback on front panel Supports S/PDIF output Storage 4x M.2 (Qty) M.2_1 slot • Supports up to PCIe 5.0 x4 (For Ryzen 9000/ 7000 Series processors) • Supports up to PCIe 4.0 x4 (For Ryzen 8000 Series processors) M.2_2 slot • Supports up to PCIe 5.0 x4 (For Ryzen 9000/ 7000 Series processors) • Supports up to PCIe 4.0 x4 (For Ryzen 8700/ 8600 / 8400 Series processors) • Supports up to PCIe 4.0 x2 (For Ryzen 8500/ 8300 Series processors) RAID • Supports RAID 0, RAID 1 and RAID 10* for M.2 NVMe storage devices *RAID 10 for M.2 NVMe storage devices is only supported by AMD Ryzen 9000/7000 series CPU LAN 1x Realtek 8126 5G LAN Internal IO 1x Power Connector(ATX_PWR) 2x Power Connector(CPU_PWR) 1x Power Connector(PCIE_PWR 8pin) 1x CPU Fan 1x PUMP_SYS Fan 6x System Fan 1x ARGB FAN USB2.0 Header (JAF_2) 2x Front Panel (JFP) 1x Chassis Intrusion (JCI) 1x Front Audio (JAUD) 3x Addressable V2 RGB LED connector (JARGB_V2) 1x RGB LED connector(JRGB) 1x TPM pin header(Support TPM 2.0) WIRELESS LAN & BLUETOOTH Wi-Fi 7 The Wireless module is pre-installed in the M.2 (Key-E) slot Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz/ 6GHz* (320MHz) up to 5.8Gbps Supports 802.11 a/ b/ g/ n/ ac/ ax/ be Supports Bluetooth 5.4**, MLO, 4KQAM * 6GHz band support may depend on every country’s regulations and Wi-Fi 7 will be ready in Windows 11 version 24H2. ** The Bluetooth version may be updated, please refer to the Wi-Fi chipset vendor’s website for details. Bluetooth 5.4 will be ready in Windows 11 version 24H2. LED FEATURE 4x EZ Debug LED 1x EZ Digit Debug LED 1x EZ Memory Detection LED BACK PANEL PORTS Clear CMOS Button USB 10Gbps Type-A USB 5Gbps Type-A USB 2.0 5G LAN Wi-Fi / Bluetooth Audio Connectors Flash BIOS Button HDMI USB 10Gbps Type-C USB 10Gbps Type-A USB 10Gbps Type-C Optical S/PDIF Out OPERATING SYSTEM Support for Windows 11 64-bit PCB Info 304.8mmx243.84mm SKU: B850-MLG-EDITION Categories: Desktop Components, Motherboards, MSI Brand: MSI
