2U Passive Heatsink for Socket R/R3 / LGA 2011/2011-v3 Square ILM
Server CPU Cooler - 2U Form Factor - For Intel Processors - Aluminum Heatsink - Aluminum Heatpipes - 145W Max TDP
SNK-P0051AP4 3U+/Tower active CPU FAN for LGA1150 1151 1155 1156
( screw down heatink with Bottum mounting plate BKT-0028L )