I recently got a corsair vs450 for my Lenovo Thinkcentre M57 (C2D 2.2ghz). Once I installed the corsair vs450 the computer ran fine but then I turned it up instead of leaving it sideways I heard a pinging sound , which sounded like the fan was hitting something. So I went through the case and made sure no wires touched any fans, but no luck. Is there anyway to fix this? I cant leave it sideways all the time and I cant resort to the old psu because I installed a better graphics card.
Thanks In Advance
Thanks In Advance