, with no hickups under heavy scoring. But in the end, only VSL can answer that question.
I'm using 9 VI on 1 computer (viol 1,2,violas, cellos, bass, flutes, clars, oboe, bassons) and I wrote a "not very fast but intense score" using a lot of repetition and legato. My dedicated Pc using Vstack is 3 Ghz with 4 gigs of ram with a RME 96/52. My Hd is a brand new SATA 7200 rpm.
First I used a 256 ms for latency and I had a lot of glitches. Now I'm with 512 ms and trully I can't write the music I wish to (or I should buy a new computer). It's kind of annoying to have those electronic glitches. I might be the only one to experience that since nobody talked about it (correct me if I'm wrong).
I don't know if it's the VI itself or just my gear