Prolimatech puts the Megahalems in a black box with a light blue top band where they place their nameplate. An all white drawing of the Megahalems centres the front of the package just above the Megahalems name and compatibility.
This side shows the compatibility again, but this time in five languages, so there is less confusion.
Prolimatech keeps it simple on the back. They advise you to look at their site for any questions on installation or compatibility issues.
A small specifications chart flanks the left side. This is enough to sort out most questions about size requirements inside your chassis of choice. Notice it also says "recommended fan". The Megahalems ships without a fan in the package. Plan ahead to order one or use one you have on hand, if it meets or exceeds the recommendation.
Once I open up the black and blue outer package, I saw this plain brown cardboard inner box coved with the bit of foam and instruction pamphlet on the right. The cooler itself is wrapped in bubble wrap before it is set into place and to keep things from banging around during shipping the hardware is contained below the cooler in a separate compartment.