If you are going to spend the money on a 1080, then I would probably go with at least a 2560 by 1440 display. G-sync would be a great choice.
I would not get the founders edition card. Get one from one of the other vendors, like Asus, MSI, EVGA, Etc. Better performance and cooling.
32 gigs of RAM is fine...but for gaming it is not going to do much over what 16 would. If you use other memory intensive applications, then it is good, especially considering memory is pretty cheap now.
You should go with a K series (unlocked) processor to go with that Z170 motherboard. i5 is good if it is mostly a gaming PC...if you are doing photo, video, rendering type of stuff...then an i7 is a good choice.
I would not buy a Corsair power supply at the low to mid-range. (Their high end models are great.) Look at some of the models from EVGA and SeaSonic. JohnnyGuru is the best review site for power supplies.
Maybe a bigger SSD...? They are getting pretty cheap, and you seem to have a pretty big budget.
Something like this:
PCPartPicker part list:
http://pcpartpicker.com/list/thtf7h
Price breakdown by merchant:
http://pcpartpicker.com/list/thtf7h/by_merchant/
CPU: Intel Core i7-6700K 4.0GHz Quad-Core Processor ($314.99 @ Newegg)
CPU Cooler: Corsair H110i GTX 104.7 CFM Liquid CPU Cooler ($99.99 @ Newegg)
Motherboard: Asus Z170-A ATX LGA1151 Motherboard ($157.98 @ Newegg)
Memory: G.Skill Ripjaws 4 32GB (4 x 8GB) DDR4-3000 Memory ($139.99 @ Newegg)
Storage: Sandisk Ultra II 480GB 2.5" Solid State Drive ($127.75 @ Newegg)
Video Card: Asus GeForce GTX 1080 8GB STRIX Video Card
Case: NZXT H440 (Matte Black/Red) ATX Mid Tower Case ($119.99 @ Newegg)
Power Supply: EVGA SuperNOVA G2 650W 80+ Gold Certified Fully-Modular ATX Power Supply ($86.98 @ Newegg)
Total: $1047.67
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2016-06-17 22:11 EDT-0400