The two hottest rumors about WWDC 2012 are: Nvidia (NVDA) getting busy with Apple (AAPL) in their MacBook Pro line & introduction of "the New iPhone".
To the first I say evidence looks positive, to the second I say soon, but not at WWDC.
The NVDA rumor comes via the shared on Chinese forum WeiPhone which purports to show the new NVIDIA GeForce 650M Kepler GPU & graphics memory on a mainboard design that matches up with the screwholes and shape of a current generation MacBook pro mainboard.
SlashGear.com says the images may only be of an Apple test board, trying out NVIDIA’s Kepler GPU with OS X and intended for only Apple’s engineers, and not for actual release.
And now, drumroll please....here is the slide at WWDC that proves the rumors of NVDA in the MacBook Pro are true: