Posted here for the first time a while back about my iMac. I've decided to try something but I have absolutely ZERO idea on whether or not it will worth. Effectively, one SSD and one 2.5" HDD in a 3.5" bracket. I've looked online as much as I can to find out whether or not a 20" 2.4ghz iMac has 2 SATA ports for this, but I figured this is where you guys could help me out! I'm about to put FCX on my machine and I would prefer to put it on an SSD! If this isn't possible at all, I will probably just go down the bigger SSD route and have external drives, but I hate clutter and slow read write speeds! Help! 4LYF.