MSI B450 Tomahawk AMD AM4 ATX Motherboard

Support AMD Ryzen 1st and 2nd Generation / Ryzen with Radeon Vega Graphics Processors for Socket AM4
Supports 64gb dual channel ddr4 memory 1866/ 2133/ 2400/ 2667 MHz by jedec, and 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466 MHz by a XMP OC mode
Supports 2 way amd crossfire technology
In game weapons: game boost, gaming hotkey, x boost; ez debug led: easiest way to troubleshoot
Gaming certified: 24 hour on and offline game and motherboard testing by esports players.lan chipset:realtek 8111h.maximum shared memory of 2048 MB