My old computer lost it's blue smoke and quit functioning. No big deal, I just bought a new mobo, installed it and all was well except for one little problem. The new mobo doesn't have a PCI slot, just the PCIe. So I bought a PCIe legacy card, installed it, then attempted to run PP. It wouldn't load completely and reported an error message of no ether net cable found. If I remember correctly we have to use a special card from Mesa. Is that correct? If so, where are they sold other than by Tormach who want $225.00 for it? I googled Mesa but didn't get anything that looked like what I needed.