AMD AM4 motherboard inspired from architectural design, with Core Boost, DDR4 Boost, Turbo M.2, USB 3.2 Gen1

Features :

• Supports 1st, 2nd and 3rd Gen AMD® Ryzen™ / Ryzen™ with Radeon™ Vega Graphics and 2nd Gen AMD® Ryzen™with Radeon™ Graphics / Athlon™ with Radeon™ Vega Graphics and A-series / Athlon™ X4 Desktop Processors for Socket AM4
• Supports DDR4 Memory, up to 4133 (OC) MHz
• Turbo M.2: Running at PCI-E Gen3 x4 maximizes performance for NVMe based SSDs.
• Audio Boost: Reward your ears with studio grade sound quality.
• X-Boost: Software that auto-detects and allows you to boost the performance of any storage or USB device.
• Core Boost: With premium layout and fully digital power design to support more cores and provide better performance.

Brand

MSI

Model

B450M-A PRO MAX

CPU Support

Supports 1st, 2nd and 3rd Gen AMD Ryzen™ / Ryzen™ with Radeon™ Vega Graphics and 2nd Gen AMD Ryzen™ with Radeon™ Graphics / Athlon™ with Radeon™ Vega Graphics and A-series / Athlon X4 Desktop Processors for Socket AM4

See supported processors

Socket

AM4 1000 Series , AM4 1000 Series [ >65W ] , AM4 2000 Series , AM4 2000 Series [ >65W ] , AM4 3000 Series , AM4 Athlon

Memory Support

• 2 x DDR4 memory slots, support up to 64GB *ComboPI 1.0.0.3-based and above BIOS are required.

• Support DDR4 1866/ 2133/ 2400/ 2667Mhz(by JEDEC)

• For AMD Ryzen Gen3 (R5/R7/R9)

• 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3733/ 3866/ 4000/ 4133 MHz (by A-XMP OC MODE)

• For AMD Other CPU

• 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466 MHz (by A-XMP OC MODE)

• Dual channel memory architecture

• Supports ECC UDIMM memory (non-ECC mode)

• Support non-ECC UDIMM memory

Chipset

AMD® B450 Chipset

Multi-GPU Support

Supports 2-Way AMD® CrossFire™ Technology

Onboard Graphics

• 1 x DVI-D port, supports a maximum resolution of 1920x1200@60Hz12

• 1 x HDMI 2.0b with HDR port, supports a maximum resolution of 4K @60Hz123

1. Only support when using the processor with Graphicss
2. Maximum shared memory of 2048 MB
3. Graphics specifications may vary depending on the CPU installed.

Audio

Realtek® ALC892/ALC897 Codec

7.1-Channel High Definition Audio

Expansion Slots

• 1 x PCIe 3.0 x16 slot

        Supports x16 speed

• 1st, 2nd and 3rd Gen AMD Ryzen™

       Supports x8 speed

• Ryzen™ with Radeon™ Vega Graphics

• 2nd Gen AMD Ryzen™ with Radeon™ Graphics

• A-series

• Athlon™ X4

       Supports x4 speed

• AMD® Athlon™ with Radeon™ Vega Graphics

• PCIe 2.0 x1 slot

Storage

AMD® B450 Chipset

-4 x SATA 6Gb/s ports

• Supports RAID 0, RAID1 and RAID 10

-1x M.2 slot (Key M)

• 1st, 2nd and 3rd Gen AMD Ryzen™

• Ryzen™ with Radeon™ Vega Graphics

• 2nd Gen AMD Ryzen™ with Radeon™ Graphics

      Supports PCIe 3.0 x2 and SATA 6Gb/s

• AMD® Athlon™ with Radeon™ Vega Graphics

• A-series

• Athlon™ X4

       Supports 2242/2280/22110 storage devices

       Supports PCIe 3.0 x4 and SATA 6Gb/s

USB

AMD® B450 Chipset

• 6x USB 3.2 Gen1 (SuperSpeed USB) ports (4 ports on the back panel, 2 ports available through the internal USB connector)

• 6x USB 2.0 (High-speed USB) ports (2 ports on the back panel, 4 ports available through the internal USB connectors)

Internal I/O Connectors

• 1x 24-pin ATX main power connector

• 1x 4-pin ATX 12V power connector

• 4x SATA 6Gb/s connectors

• 2x USB 2.0 connectors (supports additional 4 USB 2.0 ports)

• 1x USB 3.2 Gen1 connector (supports additional 2 USB 3.2 Gen1 ports)

• 1x 4-pin CPU fan connector

• 1x 4-pin system fan connector

• 1x Front panel audio connector

• 2x Front panel connectors

• 1x TPM module connector

• 1x Chassis Intrusion connector

• 1x Serial port connector

• 1x Clear CMOS jumper

Back Panel Connectors

• Mouse

• DVI-D Port

• USB 3.2 Gen1

• LAN Port

• Keyboard

• HDMI Port

• USB 2.0 Ports

• HD Audio Connectors

Lan

1 x Realtek® 8111H Gigabit LAN controller

Mounting        

6 mounting holes

Form Factor

9.3 in. x 7.9 in. (23.6 cm x 20.0 cm)

m-ATX Form Factor

Operating System Support

Support for Windows® 10 64-bit

Support for Windows® 7 64-bit

* To support Windows® 7 64-bit, you must install an AMD Pinnacle Ridge & Summit Ridge CPU.

Accesory