nateman_doo
So tell me what you got going on over there? Did you put your radiator outside?
I have what I call, the "chamber"......an inner door and an outer door. The outer door is open allowing the cold outside air in, but the inner door is closed. I put the computer in the middle and have a 25' dvi cable and a wireless keyboard mouse, so I can sit at my desk while the computer freezes. I've been doing the outside thing for the past two winters also, but I was all air cooling then.
I also have a wireless thermometer sitting on top of my case that shows about 8F higher than the actual outside temp. So last night was 15F, but my reading at the computer was 22F. Because it's totally protected from the elements, except the cold air, I'm not getting the most benefit I could from the cold. I imagine that if I really moved the system fully outside, I'd get some better temps, but I'm not willing to do that....just yet!
Of course this method will only work for the next month or two. After that I plan to convert this AC unit sitting behind me into a chiller...that's if I'm not too busy with work.