Ok so I have a Dell xps 410. I'm not sure what kind of motherboard or power supply, but I know that it's only like 375W. Right now that power supply is running my whole computer, including a dual core e6600 and a 1gb Ati radeon 4850. I was wondering if I got an extra internal HD for my computer, would I need a new power supply? Thanks for the help. Also, could anyone tell me or link me to a guide to how to hook to HD's together in one computer?
THANX
THANX