I need to replace my video card and choose from these options but not sure which one is best for video editing using Vegas 19 365. would like to get input from experienced users. My current GPU is NVDIA GeForce GTX 660 Ti
Really this post belongs on the vegascreatives.net forums not here as these forums are not for the Vegas Pro range.
I personally would go for any of the RTX range. The higher the card the better but there is a rule of diminishing returns vs. price. An 8GB card should more than suffice and be reasonably future proof but a higher amount of Vram wouldn't go amiss.