Eber refers to it as the back edge of the 5700 XT, but wouldn't that be the front edge? The PCI slot plate is on the opposite side. He notes that air is sucked in through those slots, but wouldn't air be exhausted there? Wouldn't that centrifugal fan blow air perpendicular to the intake of the fan both toward the front and the back of the card? He makes a similar statement at 4:34 regarding the 5700.