https://www.dropbox.com/sc/uox0gov6rw0m3od/AADGHpZEWAZwgkmmLUOk3NkVa

Above are two photos of my Antminer S5 with the plastic taken off.  Now its the only
S5 I have that has this design.  It is almost exactly the same as the S5+ with the chips
having their own individual heatsinks.  I have 3 other AntMiner S5's and they are all the same
like all of the pictures taken of the miners.

Can anyone explain to me why these chips/heatsinks are different?

Did I score the S5+ hashing boards before they were released in a product by mistake

Any knowledge would be great.

Thanks

PS, couldnt figure out how to post a picture straight in the forum so I uploaded them to dropbox.

Any help would be great.