thanks for all the advice and btw your build is sexy, i did want to do watercooling for the looks and because my room gets hot in summer and i didnt think air would cool as well as a liquid cooling loop and when i said what sizes for the components i meant everything because cant yu get diferant sized reservoir, pump, tube, radiators, cooling blocks
and thank you for letting me know that you do it once a year and a easyer draining solution i think im going to do it now