For the "CPU Cooling Fan Replacement for Lenovo Legion GTX1050 R720-15IKB R720-15IKBN Y520-15IKBA Y520-15IKBM Y520-15IKBN Series EF75090S1-C060-S9A EF75090S1-C070-S9A" product, it would be the best fit for those seeking to upgrade their Lenovo Legion GTX1050 series graphics cards.
