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Dark green Micro-ATX motherboard with silver AM4 socket, four black DDR4 slots, single PCIe x16 slot, four SATA ports, M.2 slot

MSI

MSI B450M PRO-M2 V2 AMD motherboard

SKU CH-MX8F-F7YPP

Micro-ATX board for Socket AM4 Ryzen CPUs with dual-channel DDR4 up to 3466 MHz, 32 GB maximum, one PCIe 3.0 x16 slot, four SATA III ports, 7.1-channel audio and gigabit LAN

  • CPU Socket TypeSocket AM4
  • CPU TypeAMD Ryzen 1st and 2nd generation processors with AM4 pins/Ry
  • ChipsetAMD B450
  • Memory StandardSupport dual-channel DDR4 1866/2133/2400/2667/2800/2933/3000
  • Maximum Memory Supported32GB
  • PCI Slots1 PCIe 3.0 x16 slot (PCI_E1) AMD Ryzen first- and second-gen
  • Supports Ryzen 1st and 2nd generation AM4 processors
  • Dual-channel DDR4 memory up to 3466MHz and 32GB capacity
  • Realtek ALC887 7.1 channel audio output
  • Realtek 8111H Gigabit LAN connectivity
  • Micro ATX form factor with PCIe 3.0 x16 slot

Socket AM4 Micro ATX board

The MSI B450M PRO-M2 V2 is a Micro ATX motherboard built around the AMD B450 chipset for Socket AM4 processors. It supports AMD Ryzen first- and second-generation CPUs, as well as Ryzen and Athlon models with integrated Radeon Vega graphics. The board targets budget system builders who need a compact platform for everyday computing and light gaming.

Dual-channel DDR4 up to 3466 MHz

Memory runs in dual-channel mode with official support for speeds from 1866 through 3466 MHz, topping out at 32 GB total capacity. The single PCIe 3.0 x16 slot operates at x16 with Ryzen first- and second-generation chips, but drops to x8 when a processor with Radeon Vega graphics is installed. Storage connects through one M.2 interface and four SATA III ports, while networking relies on a Realtek 8111H Gigabit LAN controller and audio uses the Realtek ALC887 7.1-channel codec.

Straightforward drop-in installation

The board fits any Micro ATX or larger case using standard mounting holes and a supplied I/O shield. A 24-pin ATX and a 4-pin CPU power connector are the only required power inputs. Builders should verify BIOS version compatibility with their specific Ryzen generation before assembly, as older firmware may not recognise newer CPUs. The package includes one SATA cable, a CMOS battery and the rear I/O panel; no additional brackets or Wi-Fi antennas are provided.

Highlights

  • Supports Ryzen 1st and 2nd generation AM4 processors
  • Dual-channel DDR4 memory up to 3466MHz and 32GB capacity
  • Realtek ALC887 7.1 channel audio output
  • Realtek 8111H Gigabit LAN connectivity
  • Micro ATX form factor with PCIe 3.0 x16 slot

Specifications

BrandMSI
SeriesMSI B450M PRO-M2 V2
ModelMSI B450M PRO-M2 V2
CPU Socket TypeSocket AM4
CPU TypeAMD Ryzen 1st and 2nd generation processors with AM4 pins/Ryzen processors with Radeon Vega display chips/Athlon processors with Radeon Vega display chips
ChipsetAMD B450
Memory StandardSupport dual-channel DDR4 1866/2133/2400/2667/2800/2933/3000/3066/3200/3466MHz memory
Maximum Memory Supported32GB
PCI Slots1 PCIe 3.0 x16 slot (PCI_E1)
AMD Ryzen first- and second-generation processors support x16 mode
AMD Ryzen processors with Radeon Vega display chips support x8 mode
AMD Athlon processor with Radeon Vega display chip supports x4 mode
2 PCIe 2.0 x1 slots
SATA RAID1XM.2 interface, 4xSATA III interface
Audio ChipsetRealtek ALC887 decoding chip
7.1 channel high-quality sound effects
LAN Chipset1 x Realtek 8111H Gigabit network interface card
Onboard USBAMD B450 chipset
2 USB 3.1 Gen1 (SuperSpeed USB) ports, provided via the onboard USB 3.1 Gen1 port
6 USB 2.0 (High-speed USB) interfaces, (2 interfaces on the backplane, 4 interfaces provided through the onboard USB interface) AMD processor
AMD processor
4 USB 3.1 Gen1 (SuperSpeed USB) Type-A ports on the backplane

Questions about this item

Should I choose the 32GB maximum memory capacity for my build?

The board supports up to 32GB of dual-channel DDR4, so select 32GB if you need the full capacity for multitasking or content creation.

What does the DDR4 3466MHz figure mean once the board is installed?

3466MHz is the highest validated memory speed; actual operating frequency depends on the installed Ryzen or Athlon processor and memory modules.

What does the PCIe 3.0 x16 slot cap in practice?

The slot runs at x16 with first- and second-generation Ryzen CPUs, and at x8 with Ryzen or Athlon processors that include Radeon Vega graphics.

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