Thanks for that info Champ. i though i was right when i was talking with someone about not needing to boost up the valtage on this to get that kind of speeds. i normally just run stock clocks no oc just saw it there and thought i would give it a try.
i did a stress test for 5min with intel extreme tuning utility, and temps were between 60-70c it never reached that i think 68c was max it got to with my corsair h100i v2 push pull config set to balance in corsair link app.