MSI B850M GAMING PLUS WIFI, AMD AM5, 4 x DDR5 up to 256 GB, 1 x HDMI, 2 x PCI Express x16, 2 x M.2, 4x USB 2.0, Wi-Fi 7

Chipset

AMD B850

CPU

Supports AMD Ryzen„ 9000 8000 7000 Series Desktop Processors

Socket AM5

Memory

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 6000 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.

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 products Support page or visit https: www.msi.com support .

Onboard Graphics

1x HDMI„

Support HDMI„ 2.1, maximum resolution of 4K 60Hz

1x DisplayPort

Support DisplayPort 1.4, maximum resolution of 4K 60Hz

Slot

2x PCI-E x16 slot

1x PCI-E x1 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_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)

Audio

Realtek ALC897

7.1-Channel High Definition Audio

Storage

2x M.2

2x 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 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)

M2_2 slot

Supports up to PCIe 4.0 x4 (For Ryzen„ 9000 8700 8600 8400 7000 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 SATA storage devices

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

USB

4x USB 2.0 (Front)

3x USB 5Gbps Type A (Rear)

2x USB 5Gbps Type A (Front)

3x USB 10Gbps Type A (Rear)

2x USB 10Gbps Type C (Rear)

1x USB 10Gbps Type C (Front)

LAN

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)

3x System Fan

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

2x USB 5Gbps Type A ports

1x USB 10Gbps Type C ports

WIRELESS LAN BLUETOOTH

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 (160MHz) up to 2.9Gbps

Supports 802.11 a b g n ac ax be

Supports Bluetooth 5.4, MLO, 4KQAM

6GHz band support may depend on every countrys 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 vendors website for details. Bluetooth 5.4 will be ready in Windows 11 version 24H2.

LED FEATURE

4x EZ Debug LED

1x EZ Memory Detection LED