Hello, Let's start with that I currently own 5 laptops and my most "advanced" laptops are Lenovo T480 with dGPU and i7 core and also my Alienware 15 (2015). My Alienware 15 has had its internal power cable replaced, keyboard replaced, one of the fans replaced, and the case is more or less falling apart at this point. Now, I want to get a decent modern gaming/entertainment computer. I don't care about the brand or weight as long as it satisfies the following: -Will last 5 a long time, +5 years preferably (which is already asking for too much for modern consumer electronics) -Heat is not an issue (besides occasional re-pasting the thermal grease). -At least 1 M2 SSD slot. -At least 1 2.5" SATA slot. What would you say is the "State of the art" gaming laptop under 3k USD?