I'm also a DJ and having at least some upper limit on non music noise is a good thing. as it is now any time i'd want to practice DJing i would have to turn that particular computer to cpu only mode cause i can't tell it to just stop using the 6970 and only the 5870 to crunch units 🙁. its seriously the loudest thing ever lol idk what it is or if its just cause the fan vibrates a lot when it spins (i can feel it) or what but whoever designed this thing didn't care about noise clearly 🙂. What will probably end up happening is I will scrounge for parts and build a rig to contain the loud beast and put it in a room in the garage to compute in peace. If i had the funds, I'd just build the next gen version with the same board line (MSI X90FXA-GD70 line starting back with the k9a2 platinum till now, 4 PCIE slots for crossfire, solid to this day), go from an x3 720 BE to whatever 8 core i can afford, and use it as a drop box for all the double float 69xx and 79xx parts that are about to flood the market used