I found a Dell Inspiron t3600 LGA 2011 motherboard for only $65. It is from what I can tell a btx motherboard unfortunately however. So if i buy any btx case, I should be able to insert it no problem, put in an Xeon e5 1650 and be good to go right? Now obviously the problem is that I can't find any btx cases that would ever fit my Radeon 7950 since it is around 11 inches long. Any suggestions/advice for possibly modifying an atx case or some other option I'm not seeing?