CHnapo

Hi guys. I am planning to buy 2570p. Eventhough I spent hours browsing this topic, I have some questions. First I would like to thank all of you for amounts of information and measurements available in this topic. 1. Has anyone reached sustainable temperature of quad core 45W i7 at high load (gaming, video edit), or all those mods only help to extend the time it can work before it starts throttling? 2. Does e-GPU help to cool the laptop? I mean, when you use e-GPU, you don´t need the HD 4000, which would otherwise heat up especially under high load... 3. Is it worth buying even today, years after it was released? I mean, it uses CPUs that are already 5 generations old... 4. Is there any laptop as modular as this, that uses 4th or 5th gen CPUs? From what I researched, 2570p is one of very few and last laptops of its kind. I am looking for a laptop, that will be portable (12-14"), with socketed CPU so one can replace it, with possibility of e-GPU, simply something like 2570p, just 2-3 years younger. 5. Is the e-GPU useful also for the laptop display, or it helps only with the external monitor? Is it useful also for hardware acceleration (for example when working with photoshop, or video editing in Premiere pro) 6. Does using the stock 65W adapter for 45W TDP CPU affect cooling? Because if you don´t use stronger adapter, it cannot draw more power, so it means less heat generated (also less power), right? Or does it take that extra power from the battery? What actually happens when you use 65W adapter and inside is 45W TDP 4-core CPU? Thanks a lot, btw trust me, I would not ask something I would not try to search before.