I am permanently running at 1000 min max lv with 0 issues.

going beyond that = 1150 min max lv will cause random reboots in watching videos, playing webos games, watching streaming videos... but very erratic. sometimes it's ok for a day or two but sometimes, it just doesn't accept it... but it's ULTRA smooth at 1150.

1000 min max is already very smooth honestly. try it