Vertical mount turned up. Had a bit of a play around with the gpu position, settled with with tubes going behind the card. Sucks as im 75mm short of tube so i have to order another packet of tubing, along with another extender for the rear of the gpu. I probably could have bodged it up with some of the fittings i have, but in for a penny in for a pound, might as well get it properly neat and tidy By a distro block they said, everything lines up they said. Nothing a 30degree fitting cant fix.