Tarek wrotewhy ? all reviews and benchmarks is saying it's pretty good .
It doesn't matter how many fans , heat sinks or heat pipes you use , the minimum you can achieve is close to the ambient temperature
This thing is hot, fails easily, can leak, pump fails, doesn't cool better than air heatsinks.
Meanwhile, you're talking about a custom water loop. THOSE, are worth it, yes (I run one).