INV - byWizzrd LEGIT

What gpu do you reccomened for around £150

Would you recomend this?
https://www.amazon.co.uk/Sapphire-Polaris-FreeSync-Express-Graphics/dp/B01J1J7WOM/ref=sr_1_7?s=computers&ie=UTF8&qid=1482438622&sr=1-7&keywords=rx+470

Around £200 pounds
Case:
https://www.overclockers.co.uk/bitfenix-shinobi-midi-tower-usb-3.0-german-edition-windowed-case-black-red-gold-ca-085-bx.html

Not sure how to find PSU

I got it built to my specs

here are results from speccy
Summary:
https://gyazo.com/0e7f550b5597d0a86caa90f1abb66d21
OS:
https://gyazo.com/a28116a6b4b865d75fe69d0f5a263649
CPU:
https://gyazo.c ...

And can you please link me to the parts i need because i dont know which ones i need

How do i check what motherboard i have?

Okay, i dont know much about pcs but i want to be able to run games like GTA V smoothly and at a good FPS rate this is my set up i would love it if you guys told me what i should upgrade to get these ...

Okay, i dont know much about pcs but i want to be able to run games like GTA V smoothly and at a good FPS rate this is my set up i would love it if you guys told me what i should upgrade to get these ...