Quote Originally Posted by Nickel020 View Post
Hm, the Watercool-style fittings connector is a step backwards for AC imho. Pushing the water through those small holes has to hurt flow, which is always bad if it doesn't improve cooling performance. A great looking block otherwise though, I love the stainless steel backplate!
I don't know what size those holes are but, as long as it can still pass the volume of a 1/2" I.D. tube, does it really matter what shape they are?