I think they are some very clever fakes from someone with too much time on their hands. Half of the images have very low quality images mixed in with high quality images.
Edit - oh and those firestrike score ARE the ones that videocardz supposedly leaked.
The background on this stands out the most, it is disgraceful if this was supposed to be a marketing poster.
Same with this one, the die shrink parts of the image looks like it was just ripped from a low quality image of the slides it was originally shown in.
Also said doom picture that people were talking about. Plus that image is from Doom 3 and not even the new doom. You can see how they edited the 3 to look like a 4.
original doom 3 cover.