Here's my Rack This is for primecoin
5x 2950 8-core X5355
2x C6100 4x8-core L5420
1x C6100 4x8-core L5520
(hidden) Opteron 2x12-core
Nice, is that at your home? How many HDD do you have filled in there?
Just 1 per node so 17 then I'm running the opteron on a USB drive.