mu rig "now with 2x 240 rads and 2 bay res " easily takes 3l of fluid. so i like to buy a bit more for spares..
I just buy de-ionised water though. and then you buy a little bottle of blue crap that kills any fungle stuff..
that bottle takes 1-2 drops per L so even the tiny little dropper bottle you get is LOADS and would probably do 100 or so builds (as an estimate)
As for the fans i have just gone to Pull only configuration. i find the cooling to be just as good. less noise, and easier to clean.
wow. 3l of fluid. thats even smaller loop then im planning 2 get.
so u didnt go with coloring ur loop? ive heard that becuz of the color dye, it might get clumpy in the rads. is that true or can u confirme that?