H100i, Z87 problems

On The Tek 0061 at 13:30  it was mentioned that they changed the backplate on the H100i to a H100 back plate, because the there was not enough tension on the cpu. Has anyone found a solution for this? 

Just grab a few small rubber or foam washers to make up the difference on the backplate. Any hardware store should have some. Dont use anything thats conductive.