How Much Power Do I Need?

[mlhm5]

System:

Intel core 2 duo e8400

thermalright ultra 120

BFG 8800 GT OC 512mb

4 SATA HD

2 DVD Burners

2gb DDR2 PC2-6400 Supertalent

Antec Earthwatts 500 - now dead

Abit IP35-E

Additionally since I am going to have to clean out the case, mine is cramped for this set up. Any suggestions?

 

[theAnimal]

I'd say Corsair 450VX.