i'm pretty sure i had hsf on right, all four pins were locked correctly and made the snapping... and after all the tries i did, the thermal paste spread pretty evenly as well.. so i'm sure thats not the problem... and no pins on the board are bent either.
as for the psu, its a brand new 680 watt from aspire, 46 amps...
it's done the same thing with 3 psu's.... so i'm sure its not psu..
again, like i said in my other thread... its probably cuz i touched the board alot ungrounded.. with shoes on
its my fualt for being anxious and thinking i could get away with it.