Question PSU and GPU questions

[ifbbpro22]

Hey I'm building a streaming pc and need help picking my psu and gpu I will list all my components and please tell me what wattage I should get for my psu and what gpu. I plan on getting a 144hz monitor.


Case: Corsair CC-9011139-WW 500D Obsidian RGB SE Mid Tower Case

Motherboard: ASUS ROG STRIX X470-F Gaming Motherboard

CPU: AMD YD270XBGAFBOX Ryzen 7 2700X Processor with Wraith Prism RGB LED Cooler

SSD: Samsung MZ-V7E500BW 970 EVO 500 GB V-NAND M.2 PCI Express Solid State Drive

Corsair Vengeance RGB PRO 32 GB (2 x 16 GB) DDR4 3200 MHz C16 XMP 2.0 Enthusiast RGB LED Illuminated Memory Kit - White

HDD: Seagate Barracuda 2 TB

I would really like to get multiple opinions on what I should get to compliment my build.

 

[Dark Lord of Tech]

GTX 2070 and a decent 650w-750w PSU.

 

[ifbbpro22]

A lot of people are saying that the 2000 series are unstable I'm afraid it might atop working down the line. Also if I get a 750 and it's too much couldn't that harm the performance ?

 

[Dark Lord of Tech]

No it won't harm performance.

 

[ifbbpro22]

Ok thank you very much.

 

[ifbbpro22]

One last thing if you're still here could you please reccomend me the best 650w power supply for my rig I can't decide there are so many options

 

[Dark Lord of Tech]

PCPartPicker part list / Price breakdown by merchant

Power Supply: SeaSonic - FOCUS Plus Gold 650 W 80+ Gold Certified Fully-Modular ATX Power Supply ($59.99 @ Newegg)
Total: $59.99
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2019-03-14 15:42 EDT-0400

 

[ifbbpro22]

Thank you 650 should be good right? I don't wanna overdo it with 750

 

[Dark Lord of Tech]

Yes it will be plenty of power! 👍

 

[ifbbpro22]

Thanks a bunch. I also have no idea what monitor to get do you have any good 144hz recommendations ? Sorry for asking more and more questions this is my first pc I don't wanna mess up