I'm convinced it's a PS job. Look at the background, he could easily have added that layer behind the card. He could have just taken a pic of a generic 7800GTX of the net and erased the front pins. It's too distant to be sure.
i'm not sure, i mean there are people stupid enough to do it, and gullable enough to do it as well, honestly if its real then they are a moron, but if its fake then its a good joke...