Confirmed, Corsair 650TX psu dead in a puff of smelling burnt plastic (friends rig). Replaced with a temp 430w psu (for the time being working fine).
This is the first time hearing of this model croaking. RMA time.
My personal 650TX runs fine.
I'll post periodically alerting you all how well Corsair responds to PSU RMA's.
Got an RMA # about half an hour ago.
Will send out box on 3/15/09.
EVGA had an RMA on my doorstep after 11 days flat. VGA.
Asus has taken 28 days, still not returned. VGA.
I'm sure Corsair will turn this one around quickly.