Pair with a Ryzen processor Compatible with any 3rd gen or later Ryzen processors, the MSI B550M DS3H AM4 Motherboard is the perfect foundation for an incredibly powerful PC. Large storage and RAM With PCIe 4.0 support your RAM and M.2 SSDs can run even faster than ever before. Want more performance power? The Gigabyte B550M DS3H has enough room for 128 GB of DDR4 RAM, so you'll be able to multitask as much as you like. Impressive cooling options Stacking up those components for a super-powerful gaming PC? Cooling matters - which is why MSI has added a head duty heatsink and loads of fan connectors. RGB Fusion 2.0 With 16 million colours to choose from - you can synchronise the colour of your GPU lighting with your other Gigabyte components. Plus, it looks seriously cool.