MSI B840M GAMING WIFI6E Motherboard | AMD AM5 DDR5, Wi-Fi 6E

AMD B840

Supports AMD Ryzen 9000/ 8000/ 7000 Series Desktop Processors

Socket AM5

2x DDR5 UDIMM, Maximum Memory Capacity 128GB

Memory Support DDR5 8000 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s

Ryzen 9000 Series Processors max. overclocking frequency:

• 1DPC 1R Max speed up to 8000+ MT/s

• 1DPC 2R Max speed up to 7200+ MT/s

Supports AMD POR Speed and JEDEC Speed

Supports Memory Overclocking and AMD EXPO^TM

Supports Dual-Channel mode

Supports Non-ECC, Un-buffered memory

Supports CUDIMM, Clock Driver bypass mode only*

1x HDMI

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

1x DisplayPort

Support DisplayPort 1.4, maximum resolution of 4K 60Hz*

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

2x PCI-E x16 slot

PCI_E1 Gen PCIe 4.0 supports up to x16 (From CPU)

PCI_E2 Gen PCIe 3.0 supports up to x4 (From Chipset)

PCI_E1 slot

• Supports PCIe 4.0 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)

Realtek ALC897 Codec

7.1-Channel High Definition Audio

2x M.2

M.2_1 Source (From CPU) supports up to PCIe 4.0 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

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

Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices

2x USB 2.0 (Rear)

4x USB 2.0 (Front)

4x USB 5Gbps Type A (Rear)

2x USB 5Gbps Type A (Front)

1x USB 5Gbps Type C (Front)

Realtek 8125D 2.5G LAN

1x Power Connector(ATX_PWR)

1x Power Connector(CPU_PWR)

1x CPU Fan

2x System Fan

2x Front Panel (JFP)

1x Chassis Intrusion (JCI)

1x Front Audio (JAUD)

1x Com Port (JCOM)

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 5Gbps Type C ports

Wi-Fi 6E 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 2.4Gbps

Supports 802.11 a/ b/ g/ n/ ac/ ax

Supports Bluetooth 5.3, FIPS, FISMA

 Wi-Fi 6E 6GHz may depend on every country’s regulations and will be ready in Windows 11.

4x EZ Debug LED

1x EZ Memory Detection LED

1. Clear CMOS Button

2. USB 5G

3. 2.5G LAN

4. Wi-Fi / Bluetooth

5. Audio connectors

6. Flash BIOS Button

7. HDMI

8. DisplayPort

9. USB 2.0

Support for Windows 11 64-bit