Dynatron R17 - LGA2011 3U+ Server or Workstation CPU Air Cooler - Bjorn3D.com
Dynatron Q5 Active Sever CPU Cooler, Intel LGA 1700, 60mm Fan with PWM, Copper Base, Aluminum Fins, For 2U Servers - Support 150W TDP CPU - Server Case
Dynatron R27 Socket Narrow 2011 Intel Xeon Series 3U 160Watts CPU Cooler 855700013276 | eBay