There is no way I would trust an Intel stock cooler with a $400+ CPU. I might trust an AMD Wraith cooler, but I'd still probably at least drop $40 on a Hyper 2

There is no way I would trust an Intel stock cooler with a $400+ CPU. I might trust an AMD Wraith cooler, but I'd still probably at least drop $40 on a Hyper 212 EVO or NH-L9i/a depending on the case.