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This guide is for the Lenovo Yoga 720-15IKB. Released in 2017, the Lenovo Yoga 720-15IKB is a 2-in-1 laptop with four distinctive orientations to use it in.

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720-15IKB Single processor model or a dual processor model?

Hi I'm looking to replace my Yoga's fans and I see that the heat sink assembly comes in both single and dual processor models for the same model number (80X7). Is there an easy way to tell which one I need without taking off the back cover again?

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Answering myself and hopefully I'm right because I already ordered a replacement:

On Windows open Task Manager -> Performance -> CPU, look at the number under Sockets. This number represents the number of physical processors. In the screenshot below you can see this on a single-processor computer.

EDIT: Despite this when I opened up the laptop it turned out that I did indeed have the dual processor fan.

Block Image

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