This is a 1.6mm thick aluminum fan mount for an open PCI slot. Designed it to get airflow in areas where there might be hot spots. Also great for some rack mounted servers with two open low profile pci slots. This fan mount holds a single 40mm. Comes in two variants, 10mm or 20mm fan thickness.
Comes with: 1 PCI Fan Mount 4 Fan Mounting Screws (6-32 x 5/8 or 6-32 x 1) 4 Locking Nuts
Compatible with Noctua NF-A4x10 and NF-A4x20. Please double check the correct size and thickness of the fan
