When the Deepcool Castle 280EX AIO landed on my doorstep for review, it was like meeting up with an old friend. The Castle 240EX was one of the first AIO coolers I reviewed for KitGuru and is still one of the best closed-loop coolers we have tested over the past 12 months or so. Since the Castle 280EX is equipped with a larger radiator and 140mm fans, we expect a performance improvement over the 240EX, but just how will the Castle 280EX stack up against some of the more recent AIOs we have tested? Let’s find out.



Link: Kitguru