Dell has released an updated version of Dell Server Update Utility, The SUU is an application used to help patch Dell PowerEdge servers. It will compare currently installed drivers and firmware with those available on the DVD or mounted iso file.
It could be found here:
http://www.dell.com/support/home/uk/en/ukbsdt1/Drivers/DriversDetails?driverId=T2J25
Update: 26/12/2014
A new updated version (14.12.200.69) is available here
Robbie Roberts Blog - Technology Blog 