Is this build adequate?

[DaftHobbit]

Im looking to make a build for streaming rainbow six siege on 1 pc at 144- 240hz 1080p. This is my build here: https://pcpartpicker.com/list/s6WfzY 

Your feedback would be greatly appreciated.

[ckinfos]

i would change the psu to a little more wattage. and i would have chosen if i wouldnt care about "latest product" the i9 with a i7. i think i9 are more money than what they provide in the means of an i7. Maybe even a second ssd or hdd. Imagine that 1x ssd has the windows/pagefile system, 1 hdd will have the video copying/streaming temp? Everything else seems fine. BUT the game needs to read from disks too...so 1 X windows ssd, 1 x ssd for program files and 1 hdd for the copying temp of the stream. I dont nknow if you mean live stream but any way the video needs to be in a temp copied 1st.

[NunoLava1998]

PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 7 2700 3.2 GHz 8-Core Processor  ($249.89 @ OutletPC) 
Motherboard: MSI - B450 TOMAHAWK ATX AM4 Motherboard  ($114.99 @ B&H) 
Memory: Corsair - Vengeance LPX 16 GB (2 x 8 GB) DDR4-2400 Memory  ($89.99 @ Amazon) 
Storage: Crucial - MX500 500 GB 2.5" Solid State Drive  ($69.85 @ OutletPC) 
Storage: Seagate - Barracuda 2 TB 3.5" 7200RPM Internal Hard Drive  ($54.99 @ Newegg) 
Video Card: EVGA - GeForce RTX 2080 8 GB FTW3 ULTRA GAMING Video Card  ($829.99 @ B&H) 
Case: Corsair - Carbide Series 275R (Black w/Tempered Glass) ATX Mid Tower Case  ($75.98 @ Newegg) 
Power Supply: SeaSonic - PRIME Ultra Gold 750 W 80+ Gold Certified Fully-Modular ATX Power Supply  ($126.81 @ B&H) 
Keyboard: Corsair - K95 RGB PLATINUM Wired Gaming Keyboard  ($171.03 @ Newegg) 
Mouse: Corsair - M65 PRO RGB FPS Wired Optical Mouse  ($43.56 @ Amazon) 
Headphones: Sennheiser - HD 598 CS  Headphones  ($171.02 @ Amazon) 
Total: $1998.10
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2019-03-05 06:46 EST-0500

2000$ and has quality peripherals and it's pretty good for OCing. Just that it has the 2700X instead of the RTX 2080, but honestly it isn't even that large of a difference (15-20% tops)