Leakage Chip ?? Do I need to worry ??
Lower clocked chips like 1055T have higher current leakage vs higher clocked ones.. like 1090T - this makes these chips achieve a slightly higher clock speed but they die a lot faster vs chips like 1090T...
doing 3.75GHz with air cooling only by increasing the reference clock... that too at stock voltage u have it stable under full load????!!!!!! Take in account the vdroop and things will seem insane... Kicka$$ OC btw.......
I would suggest you do not increase your voltage much if at all u do that....... that is if ur planning to use this chip beyond 2013-2014 probably.........
P.S. although i havent used any high leakage chips myself... im quoting massman for most part.......