Has anyone had any problems with regards to the power switch on ASUS Barebones system V2-P5945G bending backwards under pressure?

I have tried to source a new IO Board (Part No: V2-IO-A/USB/DP_CARD) and ASUS have been unwilling to talk to me and I have generally had very little success in finding anywhere that stocks this part.

If anyone has any fixes for this or a place from which I can buy the new IO board, it would be greatly appreciated.