I am going to comment on something that was said a little earlyer in this thread, though I will take a few minutes to cool off and get some advice about it first.
Alos, djwayne...You might not have to give up any of your drives. While you are in your case installing the RAM, look twards the back, under the graphincs card. there should be a few slots open under it a couple short black ones and maybe a few longer white ones. If you have a short black one that is not being blocked by anything else, that would be a PCI-e x1, then you can add a SATA card to your system. That will add more SATA ports to your system really easyly and you will be able to use all your drives. I say that you need the PCI-e because it is a really fast conection, the other is PCI and it would work, but alot slower. If you do decide to get a SATA card, keep the price low. Make sure to get only what you need. SATA 2 or 3, and the more expencive doesn't mean better. Well it does, but not in your case. The more expencive stuff would come with special RAID capabilities and unless you are going to be doing that it is a waste of money. Any way, wanted to let you know that was an option.