Description

This is a genuine Dell OEM CPU Heatsink Assembly, with the 5 screw hole layout, for the Dell XPS 15 7590 and Precision 5540 Laptops, with Discrete Nvidia Graphics.

Compatible Dell Laptops:
XPS 15 7590 with Nvidia Graphics
Precision 5540 with Nvidia Graphics

Dell Part Number: KNH4K
Alt Part Number: AT2FP0010A0

NOTE: This heatsink is compatible with the XPS 9570 Precision 5530 systems that have the Discrete Nvidia Graphics. This heatsink is NOT compatible with systems with the Integrated Intel Graphics.