I've just taken delivery of parts for a new PC I'm building, and while unboxing everything I noticed some dents on the radiator of the Corsair Hydro H80i. 



I've never used a watercooling kit before, so I don't know whether this is normal or whether it warrants an RMA.  Will these dents affect the performance of the radiator in any significant way?  Should I RMA it, or will it be fine?