SALE ENDS IN:
- 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 processors and Athlon? with Radeon? Vega Graphics desktop processors
- 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.
- 2.5G LAN: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection
- 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.
- 1 Year Warranty
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Standard Delivery Information (Estimated Delivery Time)
- Colombo 1-15 (1-2 Working Days)
- Colombo Suburbs (1-3 Working Days)
- Other Areas (1-5 Working Days)
Xpress Delivery Available for Colombo 1-15 and selected suburbs only.
Payment Methods:
MSI B450M A Pro MAX II DRR4 Motherboard
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MSI motherboards feature tons of convenient and smart design, such as convenient pin-header keep out zone, friendly SATA & USB location and so on, so DIY users can pick and choose any gaming rig?they want.

Cooling your PC is essential for reliable performance. MSI motherboards feature excellent power design with solid and heavy heatsink. We’ve made sure to include enough fan headers with full control to allow you to cool your system any way you want.

With years of experience in creating performance enhancing tools that are easy to use, only the highest quality applications are at your disposal. Use these tools to get the most out of your motherboard and achieve victory when gaming. Moreover, we made sure our BIOS contains all the latest options and is easy to use for everyone. The extensive features let you fine-tune your system to deliver reliable maximum performance.

Every MSI motherboards are certified by strict mechanic that feature convenient pin-header keep out zone, friendly SATA & USB location for compatibility with the widest range of components and devices, so DIY user can pick and choose the components they want. More than that, we offer a dedicated Qualified Vendor List (QVL) for the most critical part – memory. Combining with MSI DDR4 Boost technology, we provide the maximum compatibility even over clocking, so you confirm and choose any gaming rig as you want.

MSI motherboards featured all the latest solution for enthusiast gamers and prosumers. CPU and memory enhancement and fast storage and USB transfer speed are ready to be on the battlefield.

Power on your RYZEN processor with optimized circuit layouts and high quality power delivery parts for an incredibly stable operation.

MSI motherboards support all the latest storage standards, which allows users to connect any ultra-fast storage device. Start games faster, load levels faster and have a real advantage over your enemies.

MSI motherboards provide the most fascinating in-studio advantages, designed to satisfy any professional workflow. Elevate your listening pleasure and network connection with MSI Audio & LAN. Enjoy extreme sound quality and uninterrupted online experience.

Reward your ears with studio grade sound quality. MSI Audio Boost delivers the highest sound quality through the use of premium quality audio components. This lets you enjoy breathtaking, studio
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| 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 | 2x DDR4, Maximum Memory Capacity 64GB Memory Support DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133 MHz (by A-XMP OC MODE) Supports Dual-Channel mode Supports non-ECC, UDIMM memory Supports ECC UDIMM memory (non-ECC mode) Supports un-buffered memory |
| ONBOARD GRAPHICS | 1x HDMI? Support HDMITM?1.4, maximum resolution of 4K 24Hz* 1x DVI Support DVI-D, maximum resolution of 1920x1200 60Hz *Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed. |
| EXPANSION SLOT | 1x PCI-E x16 slot 1x PCI-E x1 slot PCI_E1 Gen PCIe 3.0 supports up to x16 (From CPU) PCI_E2 Gen PCIe 2.0 supports up to x1 (From Chipset) |
| 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 | 2x USB 2.0 (Rear) 4x USB 2.0 (Front) 4x USB 3.2 Gen1 Type A (Rear) 2x USB 3.2 Gen1 Type A (Front) |
| LAN | Realtek??8125 2.5Gbps LAN controller |
| AUDIO | Realtek??ALC897 Codec 7.1-Channel High Definition Audio |
| INTERNAL I/O | 1x Power Connector(ATX_PWR) 1x Power Connector(CPU_PWR) 1x CPU Fan 1x System Fan 2x Front Panel (JFP) 1x Chassis Intrusion (JCI) 1x Front Audio (JAUD) 1x Com Port (JCOM) 1x TPM pin header(Support TPM 2.0) 4x USB 2.0 ports 2x USB 3.2 Gen1 Type A ports |
| 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 |

