Dynatron B14 Intel Xeon Platinum/Gold Family Processor, (Products Formerly Skylake), Socket FCLGA3647, Square ILM, Aluminum Heatsink with Heatpipe Embedded, 8025 Axial PWM Fan

It fit the CPU and works well.

I'm so frustrated with this. I've been trying to get the correct heatsink for my ASUS WS C621E Sage motherboard for almost a year now and I can't get NOBODY to help me. THIS IS FOR A ENTERPRISE SERVER and I can't get the correct on sent to me. I'm building a prototype server for a datacenter that I want to build and I need 1000 of these heatsinks when I order a 1000 motherboards and I can't get a phone call from a rep from Amazon or Dynatron to call me. I have ordered three (3) heatsinks and NONE of them are the correct one. Why!? Because of the descriptions given in the header versus the description in specs. Nobody ever gives technical support anymore. So when the product doesn't fit the description or the product I ordered before is now linked to the wrong page you end up ordering the wrong one because Amazon linked it to a different page.