A:AnswerSeems sales go on and off frequently. If you know someone who is a student high school or in college use there information to get $100 buck off. I used my wife info since she is a student to get this discount. I only paid $649.99 with tax it came out $707.
A:AnswerI couldn't comment on the USB vacuum fan part of your question. As for LoL or any other MOBA you would be able to stream in high quality 1080p while in discord with no issues. As for Overwatch you can certainly still do it but I would run all medium settings so you can still get 50-60 FPS. The cooling system on this laptop is pretty good you could stream Overwatch for 4-5 hours before it starts to even get warm.
A:AnswerYes the special edition runs ok on ultra fps range from 30-50. That's with mods. The heavy mods that completely change the textures and world will probably lower performance.
A:AnswerI don`t understand your question. Gaming performance is one thing and hard drive space. On the other hand big triple A games like Wildlands it will run in medium setting just fine, don`t worry about it.
A:AnswerNot on max at 60fps but pretty good: https://www.notebookcheck.net/NVIDIA-GeForce-GTX-1050-Notebook.178614.0.html
However I would go for the next up Inspiron 7000 model, not this one. The IPS display in it is much better. The poor TN display in this one is frankly not very good at all. It also has a 1050 Ti and an SSD, with an empty slot for a HDD.
http://www.bestbuy.com/site/dell-inspiron-15-6-laptop-intel-core-i5-8gb-memory-nvidia-geforce-gtx-1050-ti-256gb-solid-state-drive-black/5872507.p