Sorry but between having major work done on my car and trying to keep up a decent gaming machine, I'm really not in a financial position to be ripping out all of my rig's insides at once. I'm already running this 9800GTX+ and I've been really happy with it. And I didn't think these cards were that old. I think running two of these with a fast dually will keep me more than happy for a couple more years.
So if there's no differences between the two boards besides tri-SLI, the big question is: Could I run two 9800GTX+ in SLI and still be able to run my X-Fi also on the 750i FTW? Because people used to complain about not being able to use their sound cards while running SLI configurations back in the day because of the lack of room. Thanks for your help. Here's a pic, but it looks like it might be a tough fit: