4X DDR4 RAM SLOTS! LAST OF THE MOTHERBOARDS (B450) TO SUPPORT WINDOWS 7! Socket AM4. Supports 1st, 2nd and 3rd Gen AMD Ryzen™/ Ryzen™ with Radeon™ Vega Graphics/ 2nd Gen AMD Ryzen™ with Radeon™ Graphics/ Athlon™ with Radeon™ Vega Graphics Desktop Processors for Socket AM4.
