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Loong: Nia is a captivating, wholly original character created by MSI. This product incorporates striking red accents inspired by her passionate and curious personality, giving gamers a bold, distinctive style that stands out from the crowd.
Extended Heatsink enlarges the surface of heat dissipation, ensuring even high-end processors to run in full speed.
Keeps M.2 SSDs safe while preventing throttling, making them run faster.
High quality 7W/mK MOSFET thermal pads and extra choke thermal pads ensure all cores running in high performance.
The VRM heatsink covers the upper MOS and helps dissipate the heat.
The enlarged heatsink is designed to reduce dust and noise and capable of maintaining high efficiency of heat dissipation.
Unleash and sustain the maximum performance with a flagship VRM design built with a total of 14+2+1 Duet Rail Power System. Combining dual power connectors and 80A Smart Power Stage, B850 MLG EDITION is ready for the challenge of high-end processors.
An easy-to-access physical button release mechanism that can help remove any PCIe card with a single tap, making it much easier to upgrade to a new GPU or other compatible device, streamlining the entire process and enhancing user experience.
MSI's premium network solution provides incredible data transfer speed for demanding users.
MSI brand new MSI Center unifies a suite of MSI software utilities into a single centralized application. Take control of advanced features and unleash endless possibilities.
| Model | B850-MLG-EDITION |
| 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 EXPOTM 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 HDMITM 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 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 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 Combo Fan (Pump_Sys Fan) 6x System Fan 1x EZ Conn-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 |
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