isn't the H50 every bit as likely to leak as a custom loop? Not sure about your noise reasoning either, the H50 seems to need two powerful fans to match the temperatures achieved using a heatsink with two powerful fans, so I imagine it makes about the same amount of noise.
While I think it is less likely to leak because it's a factory-sealed unit, it's certainly not impossible. However I read in a previous thread of a warranty that covers hardware damage due to leakage if the H50 hasn't been mistreated. Ofc there's more risk than with air!
I don't know how much noise high-end air makes, as I haven't tried it, but I was under the impression it's more than the H50. IME, push-pull doesn't particularly add to the noise level. It's more cranking up the fan speeds which'll do that, and again IME, there's practically no benefit to doing so - there is no significant difference in temperatures between medium and high fan speed (Antec Tri-Cool) in my system (by which I mean I couldn't tell you what speed my fan was running at by the CPU temperatures, even if someone turned it to medium and up to high again).
Last edited: