SykeMyLyfe :
I haven't installed 8.1 yet. I just want to know what to do before i do anything.
OK, then.
Install the OS with ONLY the SSD connected.
Verify the SSD is first in the boot order.
After all is up and running to your satisfaction, reconnect the HDD.
Disk Management, and delete all the partitions on the HDD.
Format.
Done.