Do you mean the specs for the nodes, what software I will be using, or something completely different?
If you mean specs the nodes are going to be 5 Supermicro 1U Twin 1026TT-1BQF servers for a total of 10 nodes with Dual 3.33GHz 6-core Intel Xeon X5680 CPUs, 48GB of RAM, 120GB SSD, built in QDR ConnectX-2 Infiniband, and running CentOS Linux. I already bought the 20 Intel X5680 CPUs at $740 a piece.
If you want to know the software I will be running on the nodes it is CG rendering, fluid simulation, and digital compositing. The CG renderers I will be using are Solid Angle Arnold and Chaos Group V-Ray with Autodesk Maya and Softimage. For fluid simulation rendering I have NextLimit RealFlow with 10 nodes. Digital compositing I have the Foundry's Nuke and 10 render licences. I plan on utilizing Thinkbox Deadline 6 as my render/simulation manager.
The main server/workstation final specs are not finalized yet but it will be in a barebone Supermicro 3U 6037R-72RFT+. Waiting for the upcoming Intel Ivy-Bridge EP 10 and 12 core chips before I decide which one I will go with as I am debating go with either the 3GHz 10-core Intel Xeon E5-2690v2 or the 2.7GHz 12-core Intel Xeon E5-2697v2. It will be running CentOS Linux as well and the plan is to use a Dual Port QDR ConnectX-3 adapter instead of a FDR as I had originally planned because it will auto negotiate down to QDR anyways.
I hope this answers your question.