MSI Alaplap AM4 B450M-A PRO MAX AMD B450, mATX

PROCESSOR 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 See supported processors CHIPSET AMD ®  B450 Chipset MEMORY 2 x DDR4 memory slots, support up to 64GB *ComboPI and above BIOS are required. 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 See supported memory SLOTS 1 x PCIe 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 x1 slot ONBOARD GRAPHICS 1 x DVI-D port, supports a maximum resolution of 1920x1200@60Hz 1 2 1 x HDMI™ with HDR port, supports a maximum resolution of 4K @60Hz 1 2 3 Only support when using the processor with Graphicss Maximum shared memory of 2048 MB Graphics specifications may vary depending on the CPU installed. STORAGE AMD ®  B450 Chipset 4 x SATA 6Gb/s ports Supports RAID 0, RAID1 and RAID 10 1x slot (Key M) Supports PCIe 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 x2 and SATA 6Gb/s AMD ®  Athlon™ with Radeon™ Vega Graphics A-series Athlon™ X4 Supports 2242/2280/22110 storage devices USB AMD ®  B450 Chipset 6x USB Gen1 (SuperSpeed USB) ports (4 ports on the back panel, 2 ports available through the internal USB connector) 6x USB (High-speed USB) ports (2 ports on the back panel, 4 ports available through the internal USB connectors) AUDIO Realtek ®  ALC892/ALC897 Codec High Definition Audio LAN 1 x Realtek ®  8111H Gigabit LAN controller