Man, I love the case, but it sure is a pain to route the PSU cables up into the upper chamber. Especially if you have a XFi in the lower PCI-x slot. There's just NO room and the cables push up on the card. I can't move it up because I've got a 7900GTX and of course it takes up to slots. I've got a Promise RAID card below GTX, which does allow some air to flow to the vid card. If Antec releases an update to the 180 then they need to rethink some things.