5 Things to Know About the MSI B550M PRO-VDH Motherboard

It supports up to 128GB of DDR4 RAM using only two slots. That means 64GB per stick in dual-channel mode, which is a lot of memory for a micro-ATX board.

You need high-density 64GB DDR4 modules to reach the 128GB maximum. These sticks are more expensive and less common than standard 32GB modules.

The board is compact but still delivers strong memory capacity. It fits into smaller cases without sacrificing the ability to run heavy workloads or virtual machines.

Dual-channel memory performance is maintained despite the two-slot layout. You get the bandwidth benefit of dual-channel without needing four sticks.

The price point is reasonable for the memory capacity it offers. Just factor in the cost of 64GB sticks if you plan to max it out.