Is Bitcoin mining profitable on a 8 core, 32 GB server with unused capacity?
Is Bitcoin mining profitable on a 8 core, 32 GB server with unused capacity?


No.


  I used http://www.coinish.com/calc/ but it does not have anything near to my hardware specs.


Expect 2-4MH per core. 38MH/s for all eight is all but useless. Maybe 80c a month, if that. 


  with 1BTC=$1200+ the scenario must have changed a lot ?


No.


  Secondly, can I use multiple servers and computers to work as a farm towards the common goal of mining bitcoins working as a team and will this help achieve the goal of profitability.


No.