Asus P5E Deluxe

NewEgg says that the P5E Deluxe is X48, but the only reviews I could find were of similarly named X38's, like the one for the P5E3 at Xbitlabs. Does NewEgg have this motherboard labeled wrong or did this mobo just fly under the radar?

it's x48

you can see on the newegg pics, just zoom in

P5E is X38.
P5ED is X48.