Long story short,
Free power (legal btw)
1.2ghz 3 machine rig with the bigest assortment of gpus ever (2x 6850, 2gb5450, 512mb5450, 4550, 8800GT, 1.6 Quad core@ 3threads, 2xCore2@2 threads)
Currently runs @ 640mhz-ish across all 3.
Now in the morning I have 4x 5850's coming in and I am left with an issue. I have 2 boards with dual 16x slots on core2duo's OR I could use these 4 p4 HT that run pretty well but would have to be solo cards.
I am not concerned with time spent on setup as a factor, all I wish to truely know is what would you do?