I am running the AMD 8150 8 core overclocked to 4.2ghz, along with a GTX 560 TI graphics card. I also have 8 separate harddrives, some LED's, and some basic things that require a power source. If I were to get another GTX 560 TI, would I have to upgrade from my 600w?
More aboutpower supply needed
I would say a good quality 600 might do it but I'd want 750w just so I wasn't stressing it too much.
Just your GPU's will draw about 300w of power if that put's things in perspective for you