Noctua NH-D9DX i4 3U, Premium CPU Cooler per Intel Xeon LGA20xx (92 mm, marrone)
Manufacturer: Noctua. Only 110mm height is ideal for HTPCs, ITX, Small Form Factor or 3U builds; Does not overhang the RAM or PCIe slots on most current motherboards. Compatible Devices: Desktop. Power Connector Type: 4-Pin.