Power consumption 4.5W, Battery Type 7.4V/5000mAh 5 hours video playing time, Screen size 15.6 Inch, Screen resolution 1920x 1080 (FHD), Hard Disk Memory 512G SSD + 1T HDD, RAM 16GB, CPU Type I7-8750H, Graphics Chipset GeForce® GTX 1060, Process technology 14nm.
Basically copy coupon, view price history or create e-mail price alert. What is best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in Banggood.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGXG512, aff7off, BGXG1172, BGXMGM51, BGXG75611, BGXG756, BGXMGA750, affiliate6, BGXM750H1, BGXM78750H, BGXMGAME1, BGXMGAME11, BGXMGAME2, BGXMGA2, BGXMGA3, BGXMGA6, BGXMGA7, Wholesale20, BGXMGA8, BGXMGA9, BGXMGS1, BGXMGS2, BGXMGS3, BGXMGS4, Email5, BGXMGS5, BGXMGS6, BGXMGS7, bGhOnEy10, BGTT10, BGXMGS8, BGXMGS9
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
Check out price history chart (for all/most countries) for Xiaomi Gaming Laptop i7-8750H GTX1060 16/512GB. The lowest price was: $1079.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).