Specification: Basic Information Supported CPU 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 Chipset AMD B450 Chipset Form Factor m-ATX Expansion Slots PCI 1 x PCIe 3.0 x16 slot (PCI_E1) - Supports x16 speed with AMD Ryzen 1st and 2nd Generation processors - Supports x8 speed with AMD Ryzen with Radeon Vega Graphics processors - Supports x4 speed with AMD Athlon with Radeon Vega Graphics Processors 2 x PCIe 2.0 x1 slots M.2 Socket 1 x M.2 slot (Key M) - Supports PCIe 3.0 x4 (RYZEN Series Processors) or PCIe 3.0 x2 (AMD Athlon with Radeon Vega Graphics) and SATA 6Gb/s - Supports 2242/2260/2280 storage devices Memory Type DDR4 Slots 2 Supported Memory 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 Maximum Memory 32GB Graphics Graphics 1 x DVI-D port, supports a maximum resolution of 1920x1200@60Hz 1 x HDMI 1.4 port, supports a maximum resolution of 4096x2160 @24Hz Max Shared Memory 2048 MB Connector & Ports HDMI Yes DVI-D (s) Yes USB (s) 6 x USB 3.2 Gen1 + 6 x USB 2.0 LAN Port (s) Realtek 8111H Gigabit LAN Supported Storage AMD B450 Chipset : - 4 x SATA 6Gb/s ports - Supports RAID 0, RAID1 and RAID 10 - 1x M.2 slot (Key M) - Supports PCIe 3.0 x4 and SATA 6Gb/s - 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/ 2260/ 2280/ 22110 storage devices Audio 8-Channel(7.1) HD Audio with Audio Boost Internal I/O Ports 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 Chassis Intrusion connector 1x Serial port connector 1x Clear CMOS jumper TPM (Trusted Platform Module ) 1 x TPM module connector Warranty Information Manufacturing Warranty 03 Years Warranty Description: MSI B450M-A PRO MAX AMD AM4 Motherboard The MSI B450M PRO-M2 motherboard is a solid choice for building a system based on AMD Ryzen processors for AM4 socket. It is every factor rather than just one or two which are improved. Exclusive Core Boost technology allows for easy CPU overclocking while DDR4 Boost technology ensures stable memory performance. Enjoy ultra-fast storage speed by installing PCI-E SSD using the M.2 slot. Both data transfer and charging via USB will be accelerated for less wait time. The PCI-E steel slots are ready for long, heavy graphics card. The purest audio will be reproduced to let you aim your enemies precisely. 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. Cooling your PC is essential for reliable performance. MSI motherboards feature excellent power design with solid and heavy heat sink. We've made sure to include enough fan headers with full control to allow you to cool your system any way you want. MSI motherboards let you manage speeds and temperatures for all your system and CPU fans. Total Fan Control allows you check your primary system characteristics in a simplified graphical interface. You can also set up to 4 temperature targets for CPU and motherboard, which will adjust the fan speeds automatically. PRO Series motherboards combine stable functionality and high quality assembly for clever business solutions. Designed to satisfy any professional workflow, PRO Series motherboards make life easier for businesses and office use. This extreme device comes with 3 years warranty.

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