The unit came with LGA 1700 brackets which I needed for my new build. It also has a cable splitter to connect both fans to a single CPU fan socket on the mobo. It is extremely quiet, can't really hear the fans. I've not stressed tested the build so can't speak to efficiency but it is cool to the touch even after some hours of benchtop burn-in time.
-Fits in an 011 Dynamic Evo -Doesn't block any of my ram slots on an MSI Z490 Unify -Does a great job cooling an i7-10700k, just gaming CPU stays around 50-55C, haven't tried games that keep it pegged at 100% utilization like NFS: Heat yet, but I'd imagine it will still do a good job
I upgraded to this cooler on my old i7 4790k which previously had a corsair AIO cooler on it. Overall this cooler is quieter than the liquid setup I had while maintaining comparable temperatures. You can tell it is a high quality cooler and was easy to install.
Quality build. Cools really well, nice looking cooler.