With the release of patch 5.1, you are awarded a different box with potential for much better goodies. Specifically, 476 epics and 463 blues. It's too early to know what percentage this stuff will return and Blizzard isn't saying. But there's a bunch. All with those random "of the" enchantment flavors.
Will half of these have int on them and the rest have strength? Probably not, but I wouldn't expect them to be ideal or rain down on you in buckets.