so i'm looking and looking and all i can find are length conversion tables but no calcs, but i did find that dancap program, which is nice and all but it's asking for some values which haven't got a clue how to calculate what temps for the evap. temp/cond. temp/return gas temp

now before asking me technical stuff, i will save you the issue and tell you that i have yet picked up any supplies other than the computer parts that i need to cool (2x gpu G80 gtx, 1x cpu amd x2 5600)

regards

Ted