Would someone look over my build? (Ignore the software and external stuff)

Solution
Optimized a bit (,better case, better PSU, got rid of unnecessary parts, full size GPU)

PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 5 1600 3.2GHz 6-Core Processor ($197.99 @ SuperBiiz)
Motherboard: Gigabyte - GA-AB350-GAMING 3 ATX AM4 Motherboard ($91.77 @ OutletPC)
Memory: G.Skill - Ripjaws V Series 16GB (2 x 8GB) DDR4-2800 Memory ($131.89 @ OutletPC)
Storage: Kingston - A400 240GB 2.5" Solid State Drive ($87.99 @ Amazon)
Storage: Seagate - Barracuda 2TB 3.5" 7200RPM Internal Hard Drive ($66.89 @ OutletPC)
Video Card: Gigabyte - GeForce GTX 1070 8GB G1 Gaming Video Card ($479.89 @ OutletPC)...
Optimized a bit (,better case, better PSU, got rid of unnecessary parts, full size GPU)

PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 5 1600 3.2GHz 6-Core Processor ($197.99 @ SuperBiiz)
Motherboard: Gigabyte - GA-AB350-GAMING 3 ATX AM4 Motherboard ($91.77 @ OutletPC)
Memory: G.Skill - Ripjaws V Series 16GB (2 x 8GB) DDR4-2800 Memory ($131.89 @ OutletPC)
Storage: Kingston - A400 240GB 2.5" Solid State Drive ($87.99 @ Amazon)
Storage: Seagate - Barracuda 2TB 3.5" 7200RPM Internal Hard Drive ($66.89 @ OutletPC)
Video Card: Gigabyte - GeForce GTX 1070 8GB G1 Gaming Video Card ($479.89 @ OutletPC)
Case: Phanteks - Enthoo Pro ATX Full Tower Case ($69.99 @ Newegg)
Power Supply: SeaSonic - FOCUS Plus Gold 550W 80+ Gold Certified Fully-Modular ATX Power Supply ($69.90 @ Newegg)
Optical Drive: Asus - DRW-24F1ST DVD/CD Writer ($17.98 @ Amazon)
Operating System: Microsoft - Windows 10 Home OEM 64-bit ($89.89 @ OutletPC)
Software: Image Line - FL Studio 12 Producer Edition Software ($199.99)
Wireless Network Adapter: TP-Link - TL-WN781ND PCI-Express x1 802.11b/g/n Wi-Fi Adapter ($12.99 @ SuperBiiz)
Monitor: Samsung - T22B350ND 21.5" 1920x1080 Monitor
Monitor: Asus - VG248QE 24.0" 1920x1080 144Hz Monitor ($258.99 @ SuperBiiz)
Keyboard: Redragon - Karura K502 Wired Gaming Keyboard ($23.68 @ Amazon)
Mouse: Redragon - Centrophorus M601 Wired Optical Mouse ($12.99 @ Amazon)
Headphones: Logitech - G230 Headset ($32.99 @ Amazon)
Other: New Gaming Chair High-back Computer Chair Ergonomic Design Racing Chair ($99.99)
Other: Casio CTK2400 PPK 61-Key Portable Keyboard Package with Samson HP30 Headphones, Stand and Power Supply ($129.95)
Total: $2075.75
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-07-26 09:57 EDT-0400
 
Solution
So here is my concerns:

First and foremost PSU is not very good, the one suggested by Isokolon is good, or any other seasonic for that matter. EVGA G2/G3/GQ are also very good. If not in USA than SuperFlower is also top notch.

SSD drive is crappy. Spend the extra few bucks for a samsung or crucial. All the budget drives right now use Toshiba 3D TLC and this one of kingston will barley be faster than a magnetic hard drive.

That AIO water cooler is really going to perform no better than a good air cooler.
If you plan on doing mild overclock then the stock Wraith Spire is fine, for a higher overclock than get something like a cryorig or coolermaster 212 evo.

Only other thing to say is to ditch the wifi card. If you cant use hard wired ethernet than av1000 or better powerline adapter will be much better for gaming.
 
Stock cooler + faster ram + better SSD + Better PSU:

PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 5 1600 3.2GHz 6-Core Processor ($209.99 @ Amazon)
Motherboard: Gigabyte - GA-AB350-GAMING 3 ATX AM4 Motherboard ($91.98 @ Newegg)
Memory: G.Skill - Ripjaws V Series 16GB (2 x 8GB) DDR4-3000 Memory ($129.99 @ Newegg)
Storage: Samsung - 850 EVO-Series 250GB 2.5" Solid State Drive ($105.19 @ Newegg)
Storage: Seagate - Barracuda 2TB 3.5" 7200RPM Internal Hard Drive ($66.99 @ Amazon)
Video Card: Zotac - GeForce GTX 1070 8GB Mini Video Card ($454.98 @ Newegg)
Case: Thermaltake - Versa N21 ATX Mid Tower Case ($58.96 @ Amazon)
Power Supply: EVGA - SuperNOVA G3 650W 80+ Gold Certified Fully-Modular ATX Power Supply ($81.98 @ Newegg)
Optical Drive: Asus - DRW-24F1ST DVD/CD Writer ($17.98 @ Amazon)
Operating System: Microsoft - Windows 10 Home OEM 64-bit ($102.98 @ Newegg)
Software: Image Line - FL Studio 12 Producer Edition Software ($199.99)
Wireless Network Adapter: TP-Link - TL-WN781ND PCI-Express x1 802.11b/g/n Wi-Fi Adapter
Case Fan: Cooler Master - SickleFlow (Red) 69.7 CFM 120mm Fan ($4.99 @ Newegg)
Monitor: Samsung - T22B350ND 21.5" 1920x1080 Monitor
Monitor: Asus - VG248QE 24.0" 1920x1080 144Hz Monitor ($259.99 @ Amazon)
Keyboard: Redragon - Karura K502 Wired Gaming Keyboard ($23.68 @ Amazon)
Mouse: Redragon - Centrophorus M601 Wired Optical Mouse ($12.99 @ Amazon)
Headphones: Logitech - G230 Headset ($32.99 @ Amazon)
Other: New Gaming Chair High-back Computer Chair Ergonomic Design Racing Chair ($99.99)
Other: Casio CTK2400 PPK 61-Key Portable Keyboard Package with Samson HP30 Headphones, Stand and Power Supply ($129.95)
Total: $2085.59
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-07-26 12:29 EDT-0400