CPU Support Supports 2nd and 3rd Gen AMD Ryzen™ / Ryzen™ with Radeon™ Vega Graphics and 2nd Gen AMD Ryzen™ with Radeon™ Graphics Desktop Processors for Socket AM4 Memory Support 4x DDR4 memory slots, support up to 128GB s3rd Gen AMD Ryzen™ Processors support DDR4 1866/ 2133/ 2400/...