MSI B450M-A PRO MAX AM4 Micro-ATX Motherboard

BH #MSB450MAPRMX • MFR #B450M-A PRO MAX
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MSI B450M-A PRO MAX AM4 Micro-ATX Motherboard
Key Features
  • Micro-ATX Form Factor
  • AMD B450 Chipset
  • AM4 Socket
  • 2 x Dual-Channel DDR4-4133 (OC)
Whether you are looking to start your next low-budget build or need a quick, cost-effective replacement, the MSI B450M-A PRO MAX AM4 Micro-ATX Motherboard gives you a wide range of ports and connectivity options suitable for a variety of builds.
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MSI B450M-A PRO MAX Overview

Whether you are looking to start your next low-budget build or need a quick, cost-effective replacement, the MSI B450M-A PRO MAX AM4 Micro-ATX Motherboard gives you a wide range of ports and connectivity options suitable for a variety of builds.

At the core of the B450M-A PRO MAX is the AMD B450 chipset and AM4 socket which is compatible with a wide range of AMD Ryzen Gen 3 processors. Two DDR4 memory slots can support up to 64GB of memory with speeds up to 4133 MHz when using A-XMP overclocking. With one M.2 SSD slot and four SATA connectors, you can build a mass of storage suitable for important files, games, and more. Support various graphics and utility cards with PCIe 3.0 x16 and PCIe 2.0 x1 slots. Between internal connections and the robust back panel, you get an array of USB-A 2.0 and USB-A 3.2 Gen 1 ports for low-powered and resource-demanding peripherals, respectively. For processors with integrated graphics, you can support modern and legacy displays with HDMI and DVI-D video outputs. Connect to your network with a Gigabit Ethernet LAN port which provides you with quick upload and download speeds suitable for cloud storage, streaming media, and more.

Legacy Support
The back panel of the B450M-A PRO MAX features a DVI-D port along with two PS/2 ports for a mouse and keyboard, allowing you to connect legacy hardware to the motherboard for enhanced utility and compatibility.
DIY Friendly
Whether you are new or a seasoned builder, MSI designed the B450M-A PRO MAX to leverage a variety of improvements to provide ease of use when constructing their rig. You get a pin-header keep out zone, SATA and USB locations, and more.
Cooling
You have a wide variety of cooling enhancements in the form of integrated heat sinks and headers so you can keep your system within thermal parameters to reduce heat build-up.
In-Studio Advantage
MSI motherboards provide fascinating in-studio advantages, designed to satisfy any professional workflow. Elevate your listening pleasure and network connection with MSI Audio and LAN. Enjoy extreme sound quality and an uninterrupted online experience.
Built Tough
PRO Series motherboards combine stable functionality and high-quality assembly for clever business solutions.

MSI B450M-A PRO MAX Specs

Key Specs
Chipset
AMD B450
CPU Socket
AM4
Memory Slots
2x 288-Pin
Memory Support
DDR4 1866, 2133, 2400, 2667, 2800, 2933, 3000, 3066, 3200, 3466, 3733, 3866, 4000, 4133 MT/s
Expansion Slots
1x PCIe 3.0 x16
1x PCIe 2.0 x1
Wi-Fi
No
Form Factor
Micro-ATX
CPU
Chipset
AMD B450
CPU Socket
AM4
Back Panel I/O
USB I/O
4x USB-A (USB 3.0 / 3.1/3.2 Gen 1)
2x USB-A (USB 2.0)
Thunderbolt
No
Display
1x HDMI Output
1x DVI-D Output
Audio I/O
3x 1/8" / 3.5 mm
Ethernet / Controller
1x Realtek 8111H Gigabit
PS/2
2x PS/2
Memory
Memory Slots
2x 288-Pin
Memory Support
DDR4 1866, 2133, 2400, 2667, 2800, 2933, 3000, 3066, 3200, 3466, 3733, 3866, 4000, 4133 MT/s
Maximum Capacity
64 GB
Channel Architecture
Dual Channel
ECC Support
Non-ECC, ECC (Non-ECC Mode) Unbuffered
Storage Expansion
SATA
4x SATA III
Optane Memory Support
No
RAID Support
RAID 0, 1, 10 (SATA)
Internal I/O
Expansion Slots
1x PCIe 3.0 x16
1x PCIe 2.0 x1
USB
2x USB 2.0 Header (Supports 4 USB-A Port)
1x USB 3.0 / 3.1/3.2 Gen 1 Header (Supports 2 USB-A Port)
Air Cooling
1x 4-Pin CPU
1x 4-Pin System
Power Connectors
1x 24-Pin Mainboard
1x 4-Pin ATX
Security
Chassis Intrusion, TPM Module
Diagnostics
Clear CMOS
Legacy
1x Serial
Audio
Audio Codec
Realtek ALC897 (7.1-Channel)
DAC
No
Wireless
Wi-Fi
No
Bluetooth
No
Software
OS Compatibility
Windows 7 to 10 (64-Bit Only)
Physical
Form Factor
Micro-ATX
Dimensions
9.3 x 7.9" / 23.6 x 20.1 cm
Packaging Info
Package Weight
1.57 lb
Box Dimensions (LxWxH)
11 x 10.8 x 2.2"

MSI B450M-A PRO MAX Reviews

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