Raidmax 868 help?

[Bigshow1030]

I have ordered a raidmax case and the situation I am having is this.....It has 7 fans in it and it came pre-installed with a 420 watt power supply. Now I will be running 3 hard drives, a cd-burner, a cd-rom, a dvd/rw, a dvd/r and a 3.5 floppy....not to mention 2 cold cathode lights. I have a 2800 amd 64 on a dfi lanparty motherboard.....what kind of power supply should I shoot for or is the stock 420 plenty of power? Please help this is where I am getting stuck.

 

[unbentmammal]

u need to add up how much power they use! i have raidmax case aswell the power supply is a bit naff so if u hav the money u shud upgrade anyway but at the moment i cant be bothered lol hope this helps

 

[Praetor]

The 420 is fine but Raidmax might not be ... let it run for a week or two and if it runs well then you're ok otherwise grab a nice solid PSU