SNK-P0051AP4 3U+/Tower active CPU FAN for LGA1150 1151 1155 1156
( screw down heatink with Bottum mounting plate BKT-0028L )
Xeon CPU Tray for Socket 4189 /P54 - ICX CPX6 Carrier
( 75mm x 113.6mm ) - Server CPU Cooler - CPU Tray Only ( for LGA4189) - P5IC ICX6 Carrier