ThinkPad T420 CPU Upgrade (i5-2540M to i7-2670QM)

Hello everyone,
Back with another ThinkPad T420 upgrade. :)
As promised, here is a good video that I used for reference when tearing down my ThinkPad.
• Lenovo ThinkPad T420 R...
I am in no way a professional when it comes to hardware and or repairs. So, likely there are mistakes made! Have been having fun tinkering though.
Maybe I'll do a CPU temp video later down the line.
Amazon CPU Link (I bought from Ebay though)
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amzn.to/2JPCczy
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