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 A320 Chipset Form Factor m-ATX Form Factor 9.3 in. x 7.9 in. (23.6 cm x 20.0 cm) Expansion Slots PCI 1 x PCIe 3.0 x16 slot Supports x16 speed 1st, 2nd and 3rd Gen AMD Ryzen Supports x8 speed Ryzen with Radeon Vega Graphics 2nd Gen AMD Ryzen with Radeon Graphics A-series Athlon X4 Supports x4 speed AMD Athlon with Radeon Vega Graphics PCIe 2.0 x1 slot M.2 Socket 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 Memory Type Dual channel memory architecture Supports ECC UDIMM memory (non-ECC mode) Support non-ECC UDIMM memory Slots 2 Supported Memory Support DDR4 1866/ 2133/ 2400/ 2667/ 2933(OC)/ 3200(OC)Mhz(by JEDEC) Supports 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz (by A-XMP OC MODE) Maximum Memory 32GB Graphics Graphics 1 x DVI-D port, supports a maximum resolution of 1920x1200@60Hz1,2 1 x HDMI™ 1.4 port, supports a maximum resolution of 4096x2160 @24Hz1,2 Only support when using the processor with Max Shared Memory GraphicssMaximum shared memory of 2048 MB Connector & Ports HDMI 1 x HDMI™ 1.4 port, supports a maximum resolution of 4096x2160 @24Hz DVI-D (s) Yes1 x DVI-D port, supports a maximum resolution of 1920x1200@60Hz USB (s) AMD A320 Chipset 6x USB 3.2 Gen1 (SuperSpeed USB) ports (4 ports on the back panel, 2 ports available through the internal USB connector) 6x USB 2.0 (High-speed USB) ports (2 ports on the back panel, 4 ports available through the internal USB connectors) LAN Port (s) 1 x Realtek 8111H Gigabit LAN controller Supported Storage AMD A320 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 7.1-Channel High Definition Audio 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 ) 1x TPM module connector Warranty Information Manufacturing Warranty 03 Years Warranty Description MSI A320M-A Pro Max AMD Motherboard The MSI A320M-A Pro Max AMD Motherboard 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. 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, so you confirm and choose any gaming rig as 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. 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. 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. 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. 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 quality sound to create the most immersive sound experience. Each MSI motherboard is built based on the specific topic in order to match different tastes and favors. Furthermore, MSI also adopts the modern style to design the heatsink through huge surface and sleek but simple cuts in order to make the heatsink and appearance looks ripped and powerful. Combined with neutral color, such as black, grey and silver, as the main background, MSI motherboard can perfect fit different RGB LED effects and strongly shows the gamers tunes.

.....view more