I play on 7 and it seems perfect for me. I used to play on 3 but figured I would try bumping it up. Played on 10 for quite a while then worked my way back down to see where it felt the best and 7 is what I landed on. I play on a 60" TV which probably hurts my PvP I'm sure. Thinking of getting a monitor to see if it helps. I also use Kontrol freeks (orange with long one on the right and short one on the left)