Hello! I am currently building my watercooling loop using a Lian Li PC-V700WX (already own the case). On the top 240mm opening of the case there is barely enough space for a HWLabs BlackIce GTStealth 240mm radiator (29.7mm according to internet specs) and the Scythe "Slip Stream Slim - SY1212SL12 l/m/h" fans (12mm) to fit on the inside of the case (25mm fans interfere with the mobo/ram). I dont want to have a radiator or fans stuck on the outside top of this case (it would ruin this nice looking case). My questions are: 1) How good/bad these slim fans are for a slim radiator with (as far as I know) 25fpi? (I currently own 4x Corsair SP120 fans, so how worst are those slim Scythe fans?). I am very concerned about the noise. 2) Which edition should I get (I am aiming for silent pc). 800rpm (low)? 1200 (mid)? or 1600 (high)? 3) Do you think any other 0mm rad would do better with those fans? 4) What is the difference between GTStealth and GTStealth-Lite rads? 5) Do you think it is worth using such slim rad and slim fans or I should go for an external watercooling radiator (not attached to the case)? I am using a single CPU (i7 930 4ghz but soon replacing with newer platform) and single GPU (HD7970 - will never go Xfire) and plan to buy the HWLabs SR1 280mm + corsair AF140 (already own the fans) (front mounting mod on the case) and some 240mm top mounted rad (still not decided which). Thanks for any advice.