MSI B840M GAMING PLUS WIFI6E

The B840M GAMING PLUS WIFI6E is crafted to offer extensive connectivity, versatile tools, and Wi-Fi solution for gamers seeking a comprehensive experience. Featuring Wi-Fi 6E, 2.5G LAN, PCIe 4.0 solution and exclusive EZ DIY features, it is ready for 24/7 non-stop gaming optimized for AMD Ryzen™ 9000 series processors.

CPU

Supports AMD Ryzen™ 9000/ 8000/ 7000 Series Desktop ProcessorsSocket AM5

Chipset

AMD B840

Memory

4x DDR5 UDIMM, Maximum Memory Capacity 256GBMemory Support DDR5 8000 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/sRyzen™ 9000 Series Processors max. overclocking frequency:• 1DPC 1R Max speed up to 8000+ 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 5600+ MT/sSupports AMD POR Speed and JEDEC SpeedSupports Memory Overclocking and AMD EXPOTMSupports Dual-Channel modeSupports Non-ECC, Un-buffered memorySupports 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/.

Onboard Graphics

1x HDMI™Support HDMI™ 2.1, maximum resolution of 4K 60HzAvailable only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed.

Expansion Slots

2x PCI-E x16 slotPCI_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)

Audio

Realtek ALC897 Codec7.1-Channel High Definition Audio

Storage

2x M.2M.2_1 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devicesM.2_2 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devices4x 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

USB

4x USB 2.0 (Rear)4x USB 2.0 (Front)2x USB 5Gbps Type A (Rear)2x USB 5Gbps Type A (Front)1x USB 5Gbps Type C (Front)1x USB 10Gbps Type A (Rear)1x USB 10Gbps Type C (Rear)

LAN

Realtek 8125D 2.5G LAN

Wireless LAN & Bluetooth

Wi-Fi 6E SolutionThe Wireless module is pre-installed in the M.2 (Key-E) slotSupports MU-MIMO TX/RX, 2.4GHz / 5GHz / 6GHz* (160MHz) up to 2.4GbpsSupports 802.11 a/ b/ g/ n/ ac/ axSupports Bluetooth 5.3, FIPS, FISMA* Wi-Fi 6E 6GHz may depend on every country’s regulations and will be ready in Windows 11. Bluetooth 5.3 will be ready in Windows 10 build 21H1 and Windows 11.

Internal I/O

1x Power Connector(ATX_PWR)1x Power Connector(CPU_PWR)1x CPU Fan1x Combo Fan (Pump_Sys Fan)3x System Fan1x 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 ports2x USB 5Gbps Type A ports1x USB 5Gbps Type C ports

Back Panel I/O

Clear CMOS Button1x USB 10Gbps Typ-A4x USB 2.01x 2.5G LAN2x Wi-Fi / Bluetooth3x Audio connectorsFlash BIOS Button1x HDMI1x USB 10Gbps Typ-C2x USB 5G

Operating System

Support for Windows 11 64-bit

Form Factor

mATX243.84 x 243.84 mm