The Dynatron A39 -3U Server cooler, Compatibility: Socket TR4, Socket SP3, Socket sTRX4

NOTE: The screws can be moved to the other position, which allows this to work with the TR4 sockets as well as the Epyc Sp3 Socket


I bought this used about 4 months ago for deployment testing. I probably ran this for about 2 weeks before i swapped to a different cooler. The 3U cooler does a ok job at cooling most mid-ish Epycs however it defiantly lacks in the high TDP Epycs. It can work, but things might be a little toasty. The Cooler does say its rated for maximum power of 280w........not sure if i'd believe that, so be sure to have lots of other fans inside of a server case to assist with air flow. These coolers are meant for server cases and server environments, so a home lab may not be the best use case. Oh and one more thing, Its loud!, like super loud when its running at max speed. 

About this item