My PSU died while instaling this new card 8800gts. before it died the card fan came on but i got no video, ocz is sending me a new psu but i have to wait. I'm sure the psu is dead, unfortunatly i have no other psu with pci power cable so i cant really try the new card to be sure it works or wasnt damaged when the psu died. is 450 watt enuff for a 8800gts i only run 1 HD and 1 DVD drive and 2 120mm case fans. My fear is i'll wait for the new psu only to find out its not powerfull enuff and end up waiting fora new psu after the rma. the minamum specs for 8800 is 400 watt i belive am i wrong, anyone elce with 8800gts here what psu do you have.