hi man, i suppose budget has allot to do with it, i have 2 480 rads and two pumps in series with a external
rad enclosure, as i wanted great performance with minimum noise, my typhoon fans running at 800 rpm,
only have cpu and vrm under water at the minute will be putting my two 680's under water soon
a couple of links for ya
http://skinneelabs.com/water-cooling-radiators/2011-2012-radiator-review/http://www.sidewindercomputers.com/swmc12vdcpu.htmlthose are the pumps i have one of them i have had for atleast 2 years, and still works great, the rez do work well,
http://www.ekwb.com/shop/reservoirs-and-acc/reservoirs/ek-bay-spin-reservoir-acetal-csq.htmlthats similar to the rez i have
also have to consider tubing, i have 1/2ID 3/4 OD, i've read allot of user's are now turning to 7/16 ID as it bends tighter
, easier to work with and almost no difference in performance
i have bought allot from sidewinder computers, Gary there is awesome and very helpfull
i cant seem to find it now, but have to consider how much heat, watts, you are going to produce and then work
out how big your rad has to be, one more link,
http://martinsliquidlab.org/2012/04/14/360-radiator-shootout-summary/good luck m8, water cooling can be expensive but cool
😛