Question Inherited a PC from work. CPU is i5-7600 looking to upgrade GPU - Output to 4K TV

[King Gizzard]

Will be playing games like Skater XL, GTA V, F1 2020, BeamNG, Forza Motorsport 7 and would like to stream Nextflix, YouTube etc... 4K. What is the best option that will give me best quality based on current processor. I’ll be connecting it to an amp via eARC HDMI 2.1 into a TV that also has HDMI 2.1.

Motherboard Gigabyte Z270-HD3
PSU I think was 750w

 

[Solidjake]

Need full system specs to help out. (at least motherboard and power supply) plus budget

 

[King Gizzard]

Need full system specs to help out. (at least motherboard and power supply) plus budget

Sorry I’ve just updated the original post with these extra details.

 

[ajr1775]

What is your GPU budget? Can't solve that equation without that value.

 

[DSzymborski]

Sorry I’ve just updated the original post with these extra details.

We really need those details. Asking about a "750W PSU" is like asking for advice about a "190-inch car." Nobody can give any responsible advice without knowing the exact power supply.

Also need to know what the budget is.

 

[King Gizzard]

What is your GPU budget? Can't solve that equation without that value.

Looking to spend between maybe $200 - $400 AUD