MSI B840M Gaming WiFi6E DDR5 AMD Motherboard

MSI B840M Gaming WiFi6E DDR5 AMD Motherboard

Specification:

Chipset
AMD B840

CPU
Supports AMD Ryzen 9000 / 8000 / 7000 Series Desktop Processors
Socket: AM5

Memory
– 2x DDR5 UDIMM, Maximum Capacity: 128GB
– DDR5 80005600 (OC) MT/s / 56004800 (JEDEC) MT/s
– Ryzen 9000 Series Max Overclocking Frequency:
1DPC 1R: up to 8000+ MT/s
1DPC 2R: up to 7200+ MT/s
– Supports AMD POR Speed, JEDEC Speed, 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

Onboard Graphics
– 1x HDMI 2.1 (max 4K 60Hz)*
– 1x DisplayPort 1.4 (max 4K 60Hz)*
*Available only on processors with integrated graphics

Expansion Slots
– 2x PCI-E x16
PCI_E1: PCIe 4.0 x16 (Ryzen 9000 / 7000)
PCIe 4.0 x8 (Ryzen 8700 / 8600 / 8400)
PCIe 4.0 x4 (Ryzen 8500 / 8300)
PCI_E2: PCIe 3.0 x4 (From chipset)

Audio
– Realtek ALC897 Codec
– 7.1-Channel High Definition Audio

Storage
– 2x M.2 (PCIe 4.0 x4, 2280/2260 devices)
– 4x SATA 6Gb/s
– Supports RAID 0, 1, 10 (SATA only)

USB
– Rear: 2x USB 2.0, 4x USB 5Gbps Type-A
– Front: 4x USB 2.0, 2x USB 5Gbps Type-A, 1x USB 5Gbps Type-C

LAN
– Realtek 8125D 2.5G LAN

Internal I/O
– 1x ATX_PWR, 1x 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 RGB (JARGB_V2), 1x RGB (JRGB)
– 1x TPM (TPM 2.0)
– 4x USB 2.0 ports, 2x USB 5Gbps Type-A, 1x USB 5Gbps Type-C

Wireless LAN & Bluetooth
– Wi-Fi 6E (MU-MIMO, 2.4GHz / 5GHz / 6GHz, up to 2.4Gbps)
– Bluetooth 5.3
– Pre-installed in M.2 (Key-E) slot

LED Features
– 4x EZ Debug LED
– 1x EZ Memory Detection LED

Back Panel Ports
– Clear CMOS Button
– USB 5Gbps
– 2.5G LAN
– Wi-Fi / Bluetooth
– Audio connectors
– Flash BIOS Button
– HDMI, DisplayPort
– USB 2.0

Operating System
– Windows 11 64-bit

PCB Info
– Form Factor: mATX
– Dimensions: 226 243.84 mm