Thank you for mentioning this. I didn't know that liquid metal don't need replacement. 

I had my Lenovo IdeaPad Gaming 3 repasted 2 weeks ago and I got near 20C down right away. I used MX4 and UPSIREN U6 PRO syringe version which I bough from Amazon Australia.  From CPU/GPU 86/95C I now have 68/74 at full load and from 72/74 on idle no...