Welcome to the MSI Global official site We are the top Gaming gear provider Motherboards B450M MORTAR AMD® B450 Chipset DDR4 Memory;Inspired from architectural design, B450A PRO MAX motherboard is equipped with Core Boost, DDR4 Boost, Turbo M2 and USB 32 Gen2 connector 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 AM4MSI ProSeries AMD Ryzen 2ND and 3rd Gen AM4 M2 USB 3 DDR4 DSub DVI HDMI Crossfire ATX Motherboard (B450A Pro Max) 46 out of 5 stars 11,878 CDN$ Amazon Com Msi Proseries Amd Ryzen 1st And 2nd Gen Am4 M 2 Usb 3 Ddr4 D Sub Dvi Hdmi Micro Atx Motherboard B450m Pro M2 Max B450mpm2max Computers Accessories Msi b450m pro-m2 max (am4 amd promontory b450 ddr4 usb3.2 sata3)