I present a friend's first nVidia-only rig. Six 750Ti from Gigabyte (WindForce with 6 Pin power). Yes, we've built it into a suitcase.
Call it a "travel rig" if you want.
Currently this runs Linux and we are getting 3kHash/s Yacoin performance per card with the factory overclock.
We may have to switch to Windows for better overclocking possibilies.
The cards run cool at 56 deg C, even the ones that have almost no air breathing room.
Yacoin could be interesting in the future. Today was a price spike to triple the usual price.
https://bter.com/trade/yac_btcAlso Yacoin is back on cryptsy.com now.
I am supposed to be remote administering this rig. But at the moment we do not know how (he's behind one router and one WLAN repeater, making this tricky). Maybe that's the final straw that will make me put a remote administration/monitoring API into cudaminer
Christian