um some sites to check out, frozencpu.com, xoxide.com or just google.
these are all usd sorry
your gonna want a custom set which people will respond the same way to ur question
swiftech storm is the best cpu block out for like $80-$85
swiftech also makes a very good gpu block, they only make one if im correct really doesnt have a name $45
your gonna want atleast 3/8 inch tubing, 3/8 or 1/2(the biggest)
pumps i dunno i got a crappy thermaltake system and the pump is all thats decent so i never had to research pumps $70-$110
resivior i use a dual floppy drive bay one, like $30 see though blue looks killer
radiators are wierd, if you have a full tower get a dual 120mm fan, midtower get a single 120mm fan size. usually they are always branded by site so gfood ones are hard tgo find, just look around the site for some info, i just use my thermaltake one
good names in water cooling dangerden, swiftech, koolance(kinda), there are other very good companies in Uk and such but Idont look over there.
just do your research before u commit, and make sure ur psu is up to it, pumps take alot
bfg tech 7900GT@475 still ll 3200+ email@example.com, 1.55v ll OCZ 1GB ll WD 320 GB hdd