hey. i am thinking about getting a new monitor and it seems most now have that nvidia/amd "vsync" tech built in. i know what it is, but i must know; can that feature be hardware (via monitor settings/button) be disabled. yeah, sure in 99% of cases you won't want to, but there could be some testing or whatever where i actually want tearing/vsync off. part 2, bias aside, who makes the better tech? nvidia or amd? is there a chart that shows what they do side by side? much thanks for any valid repliers.