What else do i need to make a second streaming pc?

[Robm86]

I am going to buy a new gaming pc strictly for gaming and i am thinking about turning my current one into a dedicated streaming pc.

What i will have in my streaming pc is

AMD Ryzen 5 2600X
ASUS TUF B450-PLUS GAMING
Corsair Value 16GB 2133MHz DDR4 Memory
EVGA 500w PSU

I will be keeping my current gpu for my new rig so what gpu do you recommend? the cheaper the better. This will literally be used for streaming only. Do i need a capture card aswell to transfer over the game from my gaming pc to my streaming pc? if so which one is recommended? do i need anything to transfer over sound?

Any help would be greatly appreciated. Thank you.

 

[orbitalwalsh]

Capture card .

To be honest , your current rig. Would just shove a damn good GPU and capture card in