The perpendicular orientation of the SATA ports is annoying, ok, rather would be annoying if I was keeping my current case. The ATX board backs up against the rotated hard drive cage with "very" little room to maneuver my large hands in. I have decided to get a Thermaltake Mozart case, so I am thinking I will have enough room. I honestly don't know why they rotated the SATA ports. My guess..... and a guess at that.... is to get them away from the PCI-e slot in case you get a R600 or G80 and have to deal with their length. Oh and I went streaking through the apartment complex in 20 degree weather when I saw Ninja's pics.... ok not really I was asleep but I would have! 8O