MSI B850 GAMING PLUS WIFI Motherboard, ATX - Supports AMD Ryzen 9000/8000 / 7000 Processors, AM5 - DDR5

AMD B850

Supports AMD Ryzen  9000/ 8000/ 7000 Series Desktop Processors

Socket AM5

4x DDR5 UDIMM, Maximum Memory Capacity 256GB

Memory Support DDR5 8200 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s

Ryzen 9000 Series Processors max. overclocking frequency:

• 1DPC 1R Max speed up to 8200+ 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 4800+ 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.

• 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/.

1x DisplayPort

Support DisplayPort 1.2, maximum resolution of 4K 60Hz

Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed.

4x PCI-E x16 slot

PCI_E1 Gen PCIe 5.0 supports up to x16 (From CPU)

PCI_E2 Gen PCIe 3.0 supports up to x1 (From Chipset)

PCI_E3 Gen PCIe 4.0 supports up to x4 (From Chipset)

PCI_E4 Gen PCIe 3.0 supports up to x1 (From Chipset)

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_E2, PCI_E3 & PCI_E4 share the bandwidth, PCI_E3 slot will run at x2 speed when installing devices in the PCI_E2 or PCI_E4 slot.

Realtek  ALC897

7.1-Channel High Definition Audio

3x M.2

M.2_1 Source (From CPU) supports up to PCIe 5.0 x4 , supports 2280/2260 devices

M.2_2 Source (From CPU) supports up to PCIe 4.0 x4 , supports 22110/2280 devices

M.2_3 Source (From Chipset) supports up to PCIe 4.0 x2 , supports 2280/2260 devices

4x SATA 6G

M2_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)

Please refer to the manual for M.2 SSD heatsink restrictions.

Supports RAID 0 and RAID 1 for M.2 NVMe storage devices

4x USB 2.0 (Rear)

4x USB 2.0 (Front)

1x USB 5Gbps Type A (Rear)

4x USB 5Gbps Type A (Front)

1x USB 5Gbps Type C (Front)

1x USB 10Gbps Type A (Rear)

2x USB 10Gbps Type C (Rear)

Realtek  8126VB 5G LAN

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)

4x System Fan

1x EZ Conn-header (JAF_1)

2x Front Panel (JFP)

1x Chassis Intrusion (JCI)

1x Front Audio (JAUD)

1x Com Port (JCOM)

1x Tuning Controller connector(JDASH)

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

4x USB 5Gbps Type A ports

1x USB 5Gbps Type C ports

Wi-Fi 7 Solution

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.

4x EZ Debug LED

1. Clear CMOS Button

2. USB 10Gbps (Type-A)

3. USB 2.0

4. 5G LAN

5. Wi-Fi / Bluetooth

6. Audio connectors

7. Flash BIOS Button

8. DisplayPort

9. USB 10Gbps (Type-C)

10. USB 10Gbps (Type-C)

11. USB 5Gbps (Type-A)

12. S/PDIF-OUT

Support for Windows  11 64-bit