Your PSU appears to be fine. I couldn't find the amperage requirements for your new card, but I'm pretty sure you psu can supply enough.
um, just a thought here, are you SURE it was you card that died last time? as in, not the slot? if so, the new card won't work either
Is there a different slot you can install the card into?
"As a result of all this hardship, dirt, thirst, and wombats, you would expect Australians to be a sour lot. Instead, they are genial, jolly, cheerful, and always willing to share a kind word with a stranger, unless they are an American." -- Douglas Adams