Hi,
I have an Alienware 14 (2013) laptop with 750 GB HDD and 80 GB SSD which was by default, configured for speeding up the system. I formatted both my HDD and SSD for some reason and want to clean install Windows 7 now, with the SSD configured for speeding up my system (similar to factory setup).

I searched a lot for accomplishing this task, but i feel there were no complete information regarding this. 

Could somebody lend me a hand by providing me with a step by step procedure to accomplish this task ? (Including setting up the RAID size, BIOS settings, Partition Selection, etc).

Any help would be greatly appreciated.