here is the issue. I have an ocz modstream 700 watt ps. I think the bearing on the fan is going. when the fan spins up under use, i hear a ticking noise, like if the fan was hitting something. if i flip the power supply over then the ticking stops. I dont have the receipt, so rma to ocz is out. This is my second one to die, and i couldn't rma the first one. so no more ocz for me. The question is should i flip the powersupply? or replace the fan (voiding the non-exsistant warranty)? i would love to rma.. but.