The Tech Report published a review on the Corsair's Carbide Series 600C caseed
A quote from the article:
Corsair's Carbide Series 600C flips the motherboard upside-down in what Corsair calls an inverted ATX layout. We put this striking case to the test to see whether its performance is in keeping with its good looks.Corsair's Carbide Series 600C case reviewed @ The Tech Report