Supermicro SNK-P0067PS 1U Passive CPU Heat Sink For LGA-3647-0 Socket
Watercool HEATKILLER® IV PRO for Intel Xeon (Square ILM) | LGA 3647 / 4891 / 4677 | CPU - Water blocks | CPU - Water blocks | Water cooling | Aquatuning USA
Intel Xeon Platinum 8276 2.2GHz Socket-3647 28-core Cascade Lake Server OEM CPU SRF99 CD8069504195501 - Star Micro Inc
Dynatron B6 Intel Purley – EP / EX, Socket LGA 3647 1U Passive CPU Cooler, 16Pcs | eBay
Big Sockets - The monstrous Intel LGA 3647 socket and package