ROS on a SCSI HD

I bought a server IBM XSeries 440 for use as loadbalance but the ROS dont suport SCSI controler IBM, i see in supported hardwares and see the ROS have suport to Megaraid controller, can some one please tell me if this hardware will work on ROS??
Dell 9m905 Ami 471 Perc3 4 Channel Scsi Megaraid 128mb
Or if i have other options to install ROS in this computer?