How Ian my gaming pc build?

Solution
I would make quite a few changes, key among them that GPU, very poorly priced especially given perf.
Budget around $2650?
PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 7 1700 3.0GHz 8-Core Processor ($269.99 @ Amazon)
CPU Cooler: CRYORIG - H5 Universal 65.0 CFM CPU Cooler ($46.99 @ Amazon)
Motherboard: Asus - STRIX X370-F GAMING ATX AM4 Motherboard ($189.99 @ B&H)
Memory: Corsair - Vengeance LED 16GB (2 x 8GB) DDR4-3000 Memory ($132.88 @ OutletPC)
Storage: Samsung - 960 EVO 250GB M.2-2280 Solid State Drive ($127.88 @ OutletPC)
Storage: Seagate - Barracuda 2TB 3.5" 7200RPM Internal Hard Drive ($66.89 @...
PCPartPicker part list / Price breakdown by merchant

CPU: Intel - Core i7-7700K 4.2GHz Quad-Core Processor ($308.87 @ Amazon)
CPU Cooler: NZXT - Kraken X62 Liquid CPU Cooler
Motherboard: Asus - MAXIMUS IX HERO ATX LGA1151 Motherboard ($222.28 @ B&H)
Memory: G.Skill - Ripjaws V Series 16GB (2 x 8GB) DDR4-3000 Memory ($122.99 @ Newegg)
Storage: Samsung - 850 EVO-Series 500GB 2.5" Solid State Drive ($163.99 @ B&H)
Storage: Seagate - BarraCuda Pro 4TB 3.5" 7200RPM Internal Hard Drive ($184.28 @ Newegg Marketplace)
Video Card: Asus - GeForce GTX 1080 Ti 11GB STRIX GAMING Video Card
Case: NZXT - H440 Designed by Razer™ ATX Mid Tower Case ($149.99 @ NZXT)
Power Supply: EVGA - SuperNOVA G3 650W 80+ Gold Certified Fully-Modular ATX Power Supply ($98.49 @ OutletPC)
Keyboard: Razer - BlackWidow Tournament Edition Chroma Wired Gaming Keyboard ($129.61 @ B&H)
Mouse: Razer - Mamba Tournament Edition Wired Laser Mouse ($69.99 @ Amazon)
Headphones: Astro - A50 - Black 7.1 Channel Headset ($300.00 @ Astro Gaming)
Total: $1750.49
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-07-15 20:38 EDT-0400


Dropped to a more logical PSU that is still absolutely top notch. And fixed your memory. You don't want 8gb on a build of that cost.
 

I was actually looking for a psu for under 100 too and I was planning on get the tridentz rgb 32gb or maybe 16gb. Does that sound good? Also what MHz should the ram be?
 
MERGED QUESTION
Question from Deluxe_Maximum : "Is there a good power supply for under 100?"







 


The only change I'd make to this is replacing the 850 EVO with the Intel 600p(NVMe).
https://pcpartpicker.com/product/w34NnQ/intel-600p-series-512gb-m2-2280-solid-state-drive-ssdpekkw512g7x1
 


The NVMe SSD is a good bit faster than the Sata III SSD, Just averager operation it'll save a few seconds off boot and load times nothing massivly significant. Imho for $14 extra thats the way I'd go, plus it being M.2 will help with cable management.
 
I would make quite a few changes, key among them that GPU, very poorly priced especially given perf.
Budget around $2650?
PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 7 1700 3.0GHz 8-Core Processor ($269.99 @ Amazon)
CPU Cooler: CRYORIG - H5 Universal 65.0 CFM CPU Cooler ($46.99 @ Amazon)
Motherboard: Asus - STRIX X370-F GAMING ATX AM4 Motherboard ($189.99 @ B&H)
Memory: Corsair - Vengeance LED 16GB (2 x 8GB) DDR4-3000 Memory ($132.88 @ OutletPC)
Storage: Samsung - 960 EVO 250GB M.2-2280 Solid State Drive ($127.88 @ OutletPC)
Storage: Seagate - Barracuda 2TB 3.5" 7200RPM Internal Hard Drive ($66.89 @ OutletPC)
Video Card: EVGA - GeForce GTX 1080 Ti 11GB FTW3 GAMING iCX Video Card ($739.99 @ Newegg)
Case: Fractal Design - Focus G (Black) ATX Mid Tower Case ($49.99 @ NCIX US)
Power Supply: FSP Group - Hydro G 650W 80+ Gold Certified Fully-Modular ATX Power Supply ($79.99 @ Amazon)
Operating System: Microsoft - Windows 10 Home OEM 64-bit ($89.89 @ OutletPC)
Monitor: Asus - MG279Q 27.0" 2560x1440 144Hz Monitor ($537.99 @ Best Buy)
Keyboard: Corsair - K95 RGB PLATINUM Wired Gaming Keyboard ($174.99 @ Amazon)
Mouse: Razer - DeathAdder Elite Wired Optical Mouse ($54.99 @ Amazon)
Headphones: Sennheiser - PC 350 SE Headset ($99.99 @ Newegg)
Total: $2662.44
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-07-15 21:14 EDT-0400
 
Solution
250 gb isn't close to enough if you play several games. I've gotten so spoiled the games on my HDD don't get played anymore because the load times are too long. I think I have windows and 4 games on my SSD. I delete games off SSD and put a different one on it occasionally but I'm completely unwilling to stare are loading screens anymore.