Question A build to play apex/gun games without lag

[imsoconfusedbro]

budget 2k? 16gb ram at least. Performance over looks dont need flashy parts want the performance. SSD and Harddrive. no monitor mouse or keyboards. no optical. Thanks

 

[vapour]

PCPartPicker Part List

CPU: Intel Core i7-9700K 3.6 GHz 8-Core Processor ($359.00 @ Amazon)
CPU Cooler: Noctua NH-D15 82.5 CFM CPU Cooler ($89.95 @ Amazon)
Motherboard: ASRock Z390 Extreme4 ATX LGA1151 Motherboard ($129.99 @ Newegg)
Memory: Team Vulcan 16 GB (2 x 8 GB) DDR4-3000 Memory ($61.99 @ Newegg)
Storage: Intel 660p Series 1.02 TB M.2-2280 NVME Solid State Drive ($94.99 @ Amazon)
Video Card: EVGA GeForce RTX 2080 Ti 11 GB XC ULTRA GAMING Video Card ($1099.99 @ Newegg)
Case: NZXT H500 ATX Mid Tower Case ($69.99 @ Best Buy)
Power Supply: Corsair RM (2019) 750 W 80+ Gold Certified Fully Modular ATX Power Supply ($99.99 @ Newegg)
Total: $2005.89
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2019-08-15 20:24 EDT-0400

 

[imsoconfusedbro]

https://pcpartpicker.com/list/qFHJFt
so its saying there compatibility issues? This my first build so idk crap please explain?...