Is this acceptable? or not? I do not have any idea where any of my purchasing paperwork is for the PSU, so an RMA may be difficult if not impossible . It will read 12.09 on the 12v rail in windows, but put a graphics load on it (BF3) for example, and it will drop down as low as 11.75, causing instability. This seems to have begun quite recently, as I do not recall having this problem before this last week or so.

Thanks!

Michael.

P.S., any ideas? I can disassemble / reassemble case / PSU cables and such if people think it will help at all, but that hasn't changed...