Alphacool NexXxos ST30 Full Copper Radiator360, 120mm x 3, Triple Fan, Black

Just make sure to clean and flush properly to rid of little debris inside, no issues, no leaks.

It was delivered in great condition. It's very small. I didn't like having to spend so much extra time cleaning it from residue left from welding. It does Work great for the size.

Water cooling a 3960x and gtx 980. Even with stress tests I have no problem with temps

Well made rad with connection ports where I needed them. Also, the all copper construction is beneficial for both cooling and preventing dissimilar metal corrosion in my system.

I've been exclusive to Alphacool radiators since 2014. I won't use any other brand, and I've used everything from their 80mm thick Monsta series (some of my personal favorites) to their HPM and crossflow series, to these. The 4 stars isn't performance based, as these perform the way one would expect Alphacool radiators to perform, superiorly to any non Alphacool radiator, and at a 5 star rating. The 4 stars is because these left the factory without proper tooling of the mounting tabs. The mounting tabs would not accept the M3 screws, at all. I actually had to use my tap and die set in order to tap these out for the provided M3 screws, which should not be necessary. Albeit the first time in 12 years I've ever experienced this from Alphacool, it isn't an excuse amd shouldn't be tolerated, you guys are better than this. Performance wise, they're everything I'd expect from Alphacool, which is nothing short of the best. I built two of these into one of the smallest builds I've done, basically for use as a firewall for my network, and I'm very impressed by their 30mm thick rads.

Good size, pleasing aesthetics -- but dirty as hell. Rinse this thing before use. Performance is pretty top-notch. Recommend this and the Black Ice Nemesis series over everything else.

Pros: Mounting holes have plates behind them to prevent screwing into the rad. Included screws only have threads on the end, preventing you from screwing into the plates protecting the rad. Works great with slow speed fans, using Gentle Typhoon AP-15's under-volted to run at ~1000 rpm, temps are great on my [email protected] GHz Prime eligible Con: None so far

These are good high quality radiators, there are only 2 reasons they are getting 3 stars instead of 5. 1) everyone knows alphacool doesn't prewash debris out of their radiators. Get with the times. 2) different thread pitch from standard case threads. This means you have to use their mounting hardware, which is fine, except they use allen heads which is a big old pain the butt when everything else is philips head on your pc. Small gripes, but enough that I don't foresee me getting another. Otherwise, works fantastic, have my pump mounted on the fans mounted to radiator, keeps my gpu and a very cool 40ish°C under load.