MSI B450M PRO-VDH MAX AMD AM4 Gaming 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. MSI motherboards let you manage speeds and temperatures for all your system and CPU fans, giving you full control to set up a cool & silent system. The fan headers are conveniently placed with the most popular CPU coolers in mind. 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. This unique and exclusive software allows you to boost the performance of any storage or USB device connected to your system. Simply use X-BOOST’s Easy or Advanced mode to tune your system speed increased, higher system responsiveness and faster loading of data. 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. High quality materials and smart fan optimizations contribute to cooling all essential components, which is key to making sure your system runs stable and delivers the best performance at all times. Core Boost technology combines MSI's premium layout and optimized power design which allows for faster and undistorted current delivery to the CPU at pin-point precision. Not only supporting multi-core CPU, also creating the perfect conditions for your CPU overclocking. Optimized layout design and a fully isolated memory circuitry ensures perfect stability and performance. you never have to worry about your system crashing during games with MSI DDR4 BOOST. 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. 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 Desktop Processors for Socket AM4 Chipset AMD B450 Chipset Form Factor 9.6 in. x 9.6 in. (24.4 cm x 24.4 cm) m-ATX Form Factor Expansion Slots PCI 1 x PCIe 3.0 x16 slot 1st, 2nd and 3rd Gen AMD Ryzen support x16 mode Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics support x8 mode Athlon with Radeon Vega Graphics support x4 mode 2 x PCIe 2.0 x1 slots M.2 Socket 1 x M.2 slot (Key M) Supports PCIe 3.0 x4 (1st, 2nd and 3rd Gen AMD Ryzen/ Ryzen with Radeon™ Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics) or PCIe 3.0 x2 (Athlon with Radeon Vega Graphics) and SATA 6Gb/s Supports 2242/ 2260 /2280 storage devices Memory Type Dual Channel Architecture Slots 4 x DDR4 memory slots Supported Memory Supports 1866/ 2133/ 2400/ 2667Mhz (by JEDEC) For AMD Ryzen Gen3 (R5/R7/R9) Supports 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3733/ 3866 MHz (by A-XMP OC MODE) For AMD Other Processors Supports 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466 MHz (by A-XMP OC MODE) Supports Dual Channel mode Supports ECC UDIMM memory (non-ECC mode) Support non-ECC UDIMM memory Maximum Mamory 64GB Graphics Graphics 1 x VGA port, supports a maximum resolution of 2048x1280@60Hz, 1920x1200@60Hz 1 x DVI-D port, supports a maximum resolution of 1920x1200@60Hz 1 x HDMI™ 1.4 port, supports a maximum resolution of 4096x2160 @30Hz, 2560x1600 @60Hz Max Shared Memory Maximum shared memory of 2048 MB Connector & Ports HDMI 1 x HDMI 1.4 port (resolution of 4096x2160 @30Hz, 2560x1600 @60Hz) USB (s) AMD B450 Chipset 2 x USB 3.2 Gen1 (SuperSpeed USB) ports through the internal USB 3.2 Gen1 connector 8 x USB 2.0 (High-speed USB) ports (4 ports on the back panel, 4 ports available through the internal USB connectors) AMD processor 4 x USB 3.2 Gen1 (SuperSpeed USB) Type-A ports on the back panel LAN Port (s) 1 x Realtek 8111H Gigabit LAN controller Supported Storage AMD B450 Chipset 4 x SATA 6Gb/s ports Supports RAID 0, RAID1 and RAID 10 1 x M.2 slot (Key M) Supports PCIe 3.0 x4 (1st, 2nd and 3rd Gen AMD Ryzen/ Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics) or PCIe 3.0 x2 (Athlon with Radeon Vega Graphics) and SATA 6Gb/s Supports 2242/ 2260 /2280 storage devices Audio Realtek ALC892 Codec 7.1-Channel High Definition Audio Internal I/O Ports 1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 4 x SATA 6Gb/s connectors 2 x USB 2.0 connectors (supports additional 4 USB 2.0 ports) 1 x USB 3.1 Gen1 connector (supports additional 2 USB 3.1 Gen1 ports) 1 x 4-pin CPU fan connector 2 x 4-pin system fan connectors 1 x Front panel audio connector 2 x Front panel connectors 1 x TPM module connector 1 x Chassis Intrusion connector 1 x Serial port connector 1 x Parallel port connector 1 x RGB LED strip connector 1 x Clear CMOS jumper DVI-D (s) Yes1 x DVI-D port (resolution of 1920x1200@60Hz) Warranty Information Manufacturing Warranty 03 Years Warranty  ..