Shuriken Rev.B on Intel DH67VR: computer dead

[pk72]

I mounted your Shuriken Rev.B on an Intel DH67VR mainboard (LGA1155) which resulted in the computer being completely dead.
The board was tested to run fine with two other coolers and the shuriken itself is in working condition as it does spin when plugged in as a chassis fan and not being mounted on the CPU.
I assume that this is connected to the terrible forces being necessary to mount the push-pins and the mainboard as a result being heavily bend (see attached picture). The forces necessary to mount the intel boxed cooler are very moderate in comparison.

[pk72]

I solved the problem by replacing the push-pins with screws and nuts.