Safe Speed to burn DC games?

[JHyi823]

I usually burn 'em at 1X (about 30 min). I learned to burn at the slowest speed when the PSX games I burnt use to have skippy FMVs and choppy play when I burn it at 2X, 4X, and so forth. Is it the same with DC games? Can I burn them at a higher speed and still retain smooth gameplay, smooth FMV's, and so on?