Just re-built my TV server and discovered I can't use my two nice new Pinnacle 3010 dual tuner PCI-e cards because I have a PCIe 4x RAID card in the slot next to them and you can use the two 1x slots or the 4x slot.
grrrrrrrrrr! already swapped the motherboard with another system, really don't want to do that again, but might have to in the future