Customer need a riser card to install into CSE-813MTQ-520C/B, with motherboard X8DTL-iF-O to accommodate both nic and the raid controller. The nic is : AOC-SG-i2, and controlled ADAPTEC 5405
There is no riser card for such:
http://www.supermicro.com/support/resources/Riser/riser.aspx?CFID=5145893&CFTOKEN=22337850&jsessionid=8430ee1b9d7aa19d481f20803b786a56f68a
The UIO riser can't be used in this standard board