Is a 680w PSU enough for my system?

AndreC11

Honorable
Dec 27, 2013
2
0
10,510
I just had a computer made with:

Intel i7
Radeon HD 7750 4GB
1 internal 1TB HDD

And wish to add another internal HDD, as I had in my old computer. Is a 680w PSU enough for this setup? The computer came with a 550w, but I'm swapping it out with my old PSU (which is still new).

Thanks
 

Anub1s

Honorable
May 27, 2012
489
1
10,960
I7 with a 7750? Yeesh, could have done better there my friend. If your computer runs fine right now with a 500W power supply, it will be more than fine with a 680W power supply, even adding another HDD which is a pretty low power draw in the scheme of things.