PCOM‐B643VG brings three important factors, DDR4 memory support, Gen 3 PCIe Support, and 30% faster graphic performance.

The DDR4 is trend and it supports both ECC and Non‐ECC with the same pin definition. In other words, customer can use both ECC and Non‐ECC memories depending their application and demand. In order to achieve that, all the PCH SKUs are considered in development stage to make sure that customer has various models to meet different requirements in cost, performance, and memory type.

The Gen  3 PCIe support provides faster PCIe speed so that the performance of PCIe expansion card will be better. It is crucial for Networking and Medical. The enhanced graphic performance brings 4K support.