Im thinking of foing tri-fire with ref cards but this would probably micro stutter worse! There is a program you can try called RadeonPro (Like MSI afterburner but specifically for ATI) which shows promising results
http://forums.overclockers.co.uk/showth ... t=18499549http://www.radeonpro.info/2013/03/cross ... adeon-pro/It can be downloaded from here:
http://www.radeonpro.info/download/Costs nothing and is worth a try!!!
PS - I have tried it but having errors atm, probably because im running 15 screens with a 3x3 square in the middle consisting of 3x matroxTH2G (I think these are causing the problem) in a 1x3 eyefinity setup (Works fine) RadeonPro comes up with an error (Wnat to build a dedicated PC with 3x3 so thats why im thinking of 7970 tri-fire or maybe even Quad...)
PPS - Does anyone know if 7970 Quad-fire scales well or is supported by games? Or is this really only for benchmarking?