Description

This is a genuine Dell OEM CPU Heatsink Assembly for the Dell XPS 15 (9550) and Precision 15 (5510) Laptops, with Discrete Nvidia Graphics.

Compatible Dell Laptops:
XPS 15 (9550) with Nvidia Graphics
Precision 15 (5510) with Nvidia graphics

Dell Part Number: HYY21
Alt Part Number: AT1BG0010C0

NOTE: This heatsink is compatible with the XPS 9550 Precision 5510 systems that have the Discrete Nvidia Graphics. This heatsink is NOT compatible with 9550 5510 systems with the Integrated Intel Graphics. Match your part number before ordering; or give us a call if you re not sure which heatsink to select.