Well, it's going in my room and I don't think I'll be putting it in any closed desk spaces but I might need to depending on the desk I use. So I think the water cooler and a fan would be worth looking into but in my wanting to get through it all I didn't properly look at the cooler I put down. This seems like the sort of thing I want to be getting
http://www.ebuyer.com/product/223584. Apparently the power consumption of the processor is 73W:
the dual-core Core i5 660 / 661 will be the most interesting product from a price-performance point of view. It has a clock frequency of 3.33 GHz, a TDP of 73/87W
The fan I linked will work the i5 1156 and if the fan will do enough to keep it cool great, if not then I guess having a window open while I play can't hurt. Other than that I think it's all compatible. If you can look it over just to make sure then you'd be doing a world of good.
And everyone likes a crispy skin on their chicken, I guess the rule could apply to your motherboard.