First build. Any problems?

[BruhBoi]

Gaming build, will overclock, parts will be purchased from Bulgaria, budget is roughly what the price is now but I do not want to go higher. 

This is the list. Any incompatibilities/problems, is the monitor okay for this build? 

PCPartPicker Part List: https://pcpartpicker.com/list/CfdLJb

CPU: Intel Core i5-9600K 3.7 GHz 6-Core Processor  ($229.99 @ Amazon) 
CPU Cooler: Deepcool GAMMAXX 400 74.34 CFM CPU Cooler  ($19.79 @ Amazon) 
Motherboard: Gigabyte Z390 AORUS PRO ATX LGA1151 Motherboard  ($181.99 @ Amazon) 
Memory: G.Skill Ripjaws V Series 16 GB (2 x 8 GB) DDR4-3200 Memory  ($66.99 @ Newegg) 
Storage: ADATA XPG SX8200 Pro 512 GB M.2-2280 NVME Solid State Drive  ($69.98 @ Amazon) 
Storage: Seagate Barracuda Compute 2 TB 3.5" 7200RPM Internal Hard Drive  ($54.89 @ OutletPC) 
Video Card: Gigabyte GeForce RTX 2070 SUPER 8 GB WINDFORCE OC 3X Video Card  ($499.99 @ Amazon) 
Case: Fractal Design Meshify C ATX Mid Tower Case  ($89.99 @ Amazon) 
Power Supply: SeaSonic FOCUS Plus Gold 650 W 80+ Gold Certified Fully Modular ATX Power Supply  ($103.98 @ Newegg) 
Monitor: Acer VG271U Pbmiipx 27.0" 2560x1440 144 Hz Monitor  ($299.99 @ Amazon) 
Keyboard: Cooler Master Devastator 3 Wired Gaming Keyboard With Optical Mouse  ($39.99 @ Amazon) 
Headphones: Kingston HyperX Cloud Stinger  Headset  ($43.99 @ Amazon) 
Speakers: Logitech Z313 25 W 2.1 Channel Speakers  ($32.73 @ Walmart) 
Total: $1734.29
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2019-11-02 14:25 EDT-0400

[SupaKomputa]

Ryzen 3600 is more powerful than 9600k.

If you can, avoid seagate, go for Hitachi or Toshiba HDD.