MSI B450M-A PRO MAX II Motherboard, Micro-ATX, Supports AMD Ryzen 1st/2nd/3rd Gen Processors, AM4 Socket, DDR4 Memory, USB 3.2 Gen1, HDMI, Gigabit LAN
About this item
- Supports AMD Ryzen 1st, 2nd, and 3rd Gen processors (AM4 socket)
- Micro-ATX form factor for compact builds
- 2 × DDR4 DIMM slots, up to 64GB memory support
- Memory speed support up to 4133+ MHz (OC)
- PCIe 3.0 x16 slot for graphics cards
- 1 × M.2 slot for high-speed NVMe SSD storage
- 4 × SATA III ports for HDD/SSD
- USB 3.2 Gen1 & USB 2.0 ports for connectivity
- HDMI & DVI-D outputs (requires Ryzen processors with integrated graphics)
- Realtek Gigabit LAN for stable networking
- Audio Boost technology for enhanced sound quality
The MSI B450M-A PRO MAX II is a Micro-ATX motherboard designed for AMD desktop processors, supporting 1st, 2nd, and 3rd generation Ryzen CPUs with the AM4 socket. It offers reliable performance for both professional and home PC builds.
With 2 DDR4 DIMM slots, it supports up to 64GB of high-speed memory (OC up to 4133+ MHz), providing smooth multitasking and faster application performance. The motherboard features a PCIe 3.0 x16 slot for graphics cards and 1 M.2 slot for NVMe SSDs, ensuring fast storage and expandability.
Connectivity options include USB 3.2 Gen1, USB 2.0 ports, HDMI, and DVI-D outputs (for Ryzen CPUs with integrated graphics), along with Realtek Gigabit LAN for stable networking. Enhanced audio is delivered through Audio Boost technology, giving clear and immersive sound.
Its Micro-ATX form factor makes it ideal for compact builds, while MSI’s robust design and durable components ensure long-term stability. Whether building a gaming setup, home office PC, or workstation, the B450M-A PRO MAX II offers a perfect balance of performance, reliability, and affordability.
Technical Details
| Brand | MSI |
| Model Name | B450M-A PRO MAX II |
| Chipset | AMD B450 |
| CPU SUPPORT | Supports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000 G-Series, 3000 Series, 3000 G-Series, 2000 Series, 2000 G-Series and 1000 Series Desktop Processor and Athlon™ with Radeon™ Vega Graphics desktop processors Socket AM4 |
| Memory |
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| Onboard Graphics |
Support HDMITM 1.4, maximum resolution of 4K 24Hz*
Support DVI-D, maximum resolution of 1920×1200 60Hz |
| EXPANSION SLOT |
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| Storage | 1x M.2 M.2_1 Source (From CPU) supports up to PCIe 3.0 x4 / SATA mode, supports 2280/2260/2242 devices 4x SATA 6G |
| RAID | Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices |
| USB |
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| LAN | Realtek® 8125 2.5Gbps LAN controller |
| Audio | Realtek® ALC897 Codec 7.1-Channel High Definition Audio |
| Internal I/O |
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| BACK PANEL PORTS |
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| OPERATING SYSTEM | Support for Windows® 11 64-bit, Windows® 10 64-bit |
| PCB Dimension (W × L) | mATX 200mmx236mm |
| Warranty | 1 Year |
