I bought the EA-750w Power supply about 2 months ago (Sept. 14, 2012) and it was working as a great replacement for my current system. However, recently I have been hearing intermittent rattling. At first it was brief lasting for no more than 5 sec at a time and I couldn't tell where the noise was coming from. Unfortunately, The rattling frequency and noise has increased, but I can safely say that it is the PSU fan making this noise.
My issue is that I can't return the PSU to the store (fry's) that I bought it from because of the 30 day return policy. So I would like to know what options Antec provides (rma, replacement parts, etc).
I still have the box and receipt
and the PSU is still delivering acceptable power from what the bios shows.