Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Processor | |
| Processor manufacturer | AMD |
| Maximum number of SMP processors | 1 |
| Compatible processor series | AMD Athlon, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series |
| Processor socket | AM4 |
| Supported processor sockets | Socket AM4 |
| Memory | |
| Maximum internal memory | 32 GB |
| ECC | ![]() |
| Non-ECC | ![]() |
| Supported memory clock speeds | 1866,2133,2400,2667,2800,2933,3000,3066,3200,3466,3733,3866,4000,4133 MHz |
| Supported memory types | DDR4 |
| Memory channels | Dual-channel |
| Unbuffered memory | ![]() |
| Memory slots type | DIMM |
| Supported memory module capacities | 4GB, 8GB, 16GB |
| Number of memory slots | 2 |
| ECC сompatibility | ECC & Non-ECC |
| Weight & dimensions | |
| Width | 236 mm |
| Depth | 200 mm |
| Networking | |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| LAN controller | Realtek 8111H |
| Wi-Fi | ![]() |
| Ethernet interface type | Gigabit Ethernet |
| Internal I/O | |
| USB 2.0 connectors | 2 |
| CPU fan connector | ![]() |
| Number of COM connectors | 1 |
| ATX Power connector (24-pin) | ![]() |
| Chassis intrusion connector | ![]() |
| Number of Parallel ATA connectors | 0 |
| Front panel audio connector | ![]() |
| TPM connector | ![]() |
| EPS power connector (8-pin) | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 4 |
| Number of SATA II connectors | 0 |
| Parallel connector | ![]() |
| Serial port headers | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 0 |
| Front panel connector | ![]() |
| 12V power connector | ![]() |
| Back panel I/O ports | |
| PS/2 ports quantity | 2 |
| USB connector type | USB Type-A |
| USB 2.0 ports quantity | 4 |
| Firewire (IEEE 1394) ports | 0 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 1 |
| Microphone in | ![]() |
| VGA (D-Sub) ports quantity | 0 |
| eSATA ports quantity | 0 |
| DVI-D ports quantity | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.0b |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
| Storage controllers | |
| RAID levels | 0, 1, 10 |
| RAID support | ![]() |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | SATA III |
| Packaging content | |
| Cables included | SATA |
| Drivers included | ![]() |
| Expansion slots | |
| PCI Express x16 slots | 1 |
| PCI Express x1 slots | 1 |
| PCI Express x1 (Gen 3.x) slots | 1 |
| PCI Express x1 (Gen 2.x) slots | 1 |
| PCI Express x16 (Gen 3.x) slots | 1 |
| Number of M.2 (M) slots | 1 |
| BIOS | |
| Clear CMOS button | ![]() |
| Clear CMOS jumper | ![]() |
| Other features | |
| HDD size | 2.5" |
| Quick installation guide | ![]() |
| Graphics | |
| Maximum graphics card memory | 2048 MB |
| Maximum resolution | 4096 x 2160 pixels |
| Parallel processing technology support | Not supported |
| DirectX version | 12.0 |
| Discrete graphics support | ![]() |
| Features | |
| Motherboard chipset | AMD B450 |
| Motherboard form factor | Micro ATX |
| Product colour | Aluminium, Black |
| Audio output channels | 7.1 channels |
| Cooling type | Passive |
| Number of mounting holes | 6 |
| Windows operating systems supported | Windows 10 x64, Windows 7 x64 |
| Power source type | ATX |
| Motherboard chipset family | AMD |
| Component for | PC |
| Audio chip | Realtek ALC892 |
| Logistics data | |
| Harmonized System (HS) code | 84733020 |
| EAN | 4719072667696 |
| Warranty | 1 year |
The MSI B450M-A PRO MAX is a Micro-ATX motherboard built on the AMD B450 chipset. It is engineered for the AM4 socket, providing compatibility with 1st, 2nd, and 3rd Generation AMD Ryzen processors, including models with integrated Radeon Vega graphics. The board contains two DIMM slots that support up to 32GB of dual-channel DDR4 memory, with overclocking potential up to 4133 MHz. Its compact form factor and essential feature set make it a suitable foundation for functional and space-constrained PC builds.
For storage, the motherboard is equipped with one M.2 slot for high-speed solid-state drives and four SATA III 6Gb/s ports that support RAID 0, 1, and 10 configurations. Expansion capabilities include a single PCIe 3.0 x16 slot for a graphics card and a PCIe 3.0 x1 slot for other add-in cards. Onboard connectivity consists of a Gigabit Ethernet port for wired networking, multiple USB 3.2 Gen 1 and USB 2.0 ports for peripherals, and an 8-channel HD Audio codec. Video output for processors with integrated graphics is available through HDMI and DVI-D ports.
Key Features:- Micro-ATX form factor with an AMD B450 chipset
- AM4 socket supports 1st, 2nd, and 3rd Gen Ryzen CPUs
- Two DDR4 DIMM slots for up to 32GB of dual-channel memory
- One M.2 slot and four SATA III ports with RAID support
- One PCIe 3.0 x16 slot for a primary graphics card
- Gigabit Ethernet controller for reliable wired internet access
- Onboard 8-channel High Definition Audio
- Rear panel includes USB 3.2 Gen 1, HDMI, and DVI-D ports
Estimated delivery: 09.12 - 15.12
Today: 10:00 - 18:00
Estimated delivery: 09.12 - 15.12
Today: 09:00 - 17:00
Estimated delivery: 09.12 - 15.12
Today: 10:00 - 17:00
Estimated delivery: 09.12 - 15.12
Today: 10:00 - 18:00
Estimated delivery: 09.12 - 15.12
Today: 10:00 - 17:00
Estimated delivery time: 09.12 - 15.12
Estimated delivery time: 10.12 - 15.12
Estimated delivery time: 09.12 - 14.12
Estimated delivery time: 10.12 - 15.12
Estimated delivery time: 10.12 - 14.12
Estimated delivery time: 10.12 - 14.12
- leaflet (English)


