dont try to cool the water like that. it makes no sense to back the pelt off of the cpu or gpu.
if your gonna run pelts do it the normal way and get a dedicated psu for them.
you will need to insulate the area aorund the cell (cpu and gpu cores) .
the pelt goes to a cold plate then on the cpu and gpu, it doesnt go directly on it.
just read up on pelts and try them the normal way first.
you will need dielectric grease also.
to cool your entire water system you would need some massive pelt power. 80 to 200 watt pelts wont do it. you would need like 800 to 1000 watts of pelt power to make anything worthwhile.
now thats enough pelt heat to run a steam engine.lol
so check out chillers and compressors that run chillers.
i have ran -0C temps on my water system with no condensation but thats a system im designing for sale and wont go into how i do it.
but here is one of my comps with a unit hooked up to it running 0c after an hour with no condensation.
right click save as
http://www.cryo-laboratory.com/uploa...ture%20334.avi