MSI PRO B840-P WIFI / AMD B840 / AM5 / 4x DDR5 / M.2 / WiFi / ATX

Description

MSI PRO B840-P WIFI

The board is equipped with graphics outputs for use with processors with integrated graphics core. The motherboard does not include a graphics card and without the use of a corresponding processor, these outputs will be inoperative.

CPU

Support for AMD Ryzen 7000, 8000 and 9000 series processors (Socket AM5)

Chipset

AMD B840

Memory

4× DDR5 memory slots, support up to 256 GB

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

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 4800+ MT/s

CUDIMM support in Clock Driver bypass mode

Dual-channel memory architecture

Support non-ECC, unbuffered memory

AMD EXPO Support

Slots

AMD CPU

1× PCIe 4.0 x16 slot

Ryzen 9000/7000 series supports PCIe 4.0 x16

Ryzen 8700/ 8600/ 8400 series supports PCIe 4.0 x8

Ryzen 8500/ 8300 series supports PCIe 4.0 x4

AMD B840 chipset

3× PCIe 3.0 x16 slot (supports x1 mode)

1× PCIe 3.0 x16 slot (supports x4 mode)

Graphic arts

1× HDMI port, supporting max. resolution 4K at 60 Hz

Storage

AMD CPU

1× M.2_1 slot, M Key, for 22110/2280/2260 type units (PCIe 4.0 x4 mode)

1× M.2_2 slot*, M Key, for 2280/2260 type units (PCIe 4.0 x4 mode)

4× SATA 6Gb/s ports

RAID 0, RAID 1 and RAID 10 support for SATA drives

*M2_2 slot

Ryzen 9000/7000 series supports PCIe 4.0 x4

Ryzen 8700/ 8600/ 8400 series supports PCIe 3.0 x4

Ryzen 8500/8300 series supports PCIe 3.0 x2

USB

8× USB 2.0 (4 ports on the back panel, 4 ports available via internal USB connectors)

4× USB 3.0 (2 ports on the back panel, 2 ports available via internal USB connector)

1× USB-C 3.0 available via internal USB connector

1× USB-C 3.1 port on the back panel

1× USB 3.1 port on the back panel

Audio

Realtek ALC897 Codec

7.1 channel High Definition Audio

HIND

1× Realtek 8125D 2.5Gigabit LAN controller

WLAN/Bluetooth

AMD Wi-Fi 7

Wi-Fi 802.11a/b/g/n/ac/ax/be

Triple Band (2.4 GHz, 5 GHz, 6 GHz)

MU-MIMO TX/RX support

Bluetooth 5.4

Internal connectors

1× 24pin ATX main power connector

1× 8pin ATX 12V power connector

1× 4pin CPU fan connector

1× 4pin water cooling fan connector

4× 4pin system fan connector

2× front panel connector

1× chassis opening detection connector

1× front panel audio connector

1× serial port connector

1× Tuning controller connector

2× 3pin connector A-RAINBOW V2 LED (ARGB Gen2)

1× 4-pin RGB LED connector

1× TPM module connector (supports TPM 2.0)

4× internal USB 2.0 connector

2× internal USB 3.0 connector

1× internal USB-C 3.0 connector

4× SATA 6Gb/s connector

2× M.2 slot, M Key

Rear panel connectors

1× Flash BIOS button

1× Clear CMOS button

1× HDMI

1× RJ-45

1× USB 3.2 Gen2 (USB 3.1)

1× USB-C 3.1

2× USB 3.2 Gen1 (USB 3.0)

4× USB 2.0

2× Wi-Fi antenna connector

3× audio jacks

Dimensions

304.8 x 243.84mm

ATX format