I have a good gaming PC with an old GPU. My pc gives me a decont performance and fulfil all my needs. But I was unaware of the fact that earlier AMD GPU's have poor encoder, that is why I am unable to stream @ 1080p60 on youtube. So I was thinking to build a second PC for streaming only as I have a spare capture card. What will be the minimum requirements for a pc to stream at 1080p60 on youtube?( Pls suggest the build of price as low as possible, and I preffer not to use recently launched products as they are very expensive and are not available in second hand market)