One more thing to add to the list of parts needed is the internal SCSI cable. I used the one from my PC, which was a bit longer than I needed. So I ordered an 18" cable which only has 2 connectors, since that's all that's needed. They can be found for dirt cheap on ebay. I bought this one for 99 cents and it fits perfectly. Now there's less clutter and more room, especially for the FX card if needed.
http://www.ebay.com/itm/271851690641?_trksid=p2060353.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT