@ GPUHoarder

The M2 accelerator units seem pretty interesting as they would bring some lifespan extension to the GPUs.

You mentioned in a post before that a GPU must be put in 16x or 8x slot and M2 accelerator can boost that  card. Would that mean that boards such as the Asrock B250M Pro4 which have    2x  PCI Express x16 and 2x M2 Ultra slots can accommodate two accelartors for two GPUs plugged in the 16x pci-es?