> The PCI bus is comparatively slow, but the superior power of these
> gpus should help compensate for that.

I still think this depends on the use case.

http://morph.zone/modules/newbb_plus/viewtopic.php?forum=9&topic_id=12232&start=52

> running a PCIe card in a PCI slot [...] just seems too limiting.

Is that because "the superior power of these gpus" cannot "help compensate for" the "comparatively slow" "PCI bus"? ;-)