I'm sorry about not posting the results last night as I told you I would. I decided to make a digital thermometer this afternoon, so I can get accurate measurements for water temp and room temp, the damn thing wouldn't work so it took me all night to troubleshoot it, now it's working and calibrated.
About the CPU I'll figure a way to use the processor internal thermistor, either by modding my mother board or attaching a circuit that can read from it, it shouldn't be too hard..
@MadDogMe: I kind of like it that way, I like to see the water running and also keep as little water inside my case as possible
so the rad and reservoir stays out, of course I will have to organize it better..
Thanks
Bruno