I am mining with laptop 3070 , hashrate around 64,.xxmhs, the Vram Hotspot temperature is avg on 83degree for 24hours non-stop; It is efficiency and current desktop 3070 is sky high, the laptop 3070 somehow is cheaper than single GPU 3070 itself!
I dont mind if the mining cause the laptop faulty as my intention is to mining, let see 3yrs warranty will cover it if really come to me !
Well that's a given since the mobile version is a downclocked version of the desktop card. That being said, are you sure you can earn the ROI before your laptop dies? Not sure about the warranty either, if the seller or manufacturer know you use it for mining, maybe it will be a bit difficult to claim. Well, good luck though. I've seen a lot of people doing this, including scalpers.