- #1
Kutt
- 237
- 1
I was thinking about upgrading my graphics cards from two HD 5870's to either two HD 7970's or two GTX 670's.
Right now I have an 850W power supply, which probably isn't enough for those two cards.
What PSU might you recommend for the cards I listed?
I heard the GTX 670 and 680 are very close in performance and both are very energy-efficient. Is this true?
OR I could just buy an HD 7990 or GTX 690.
Right now I have an 850W power supply, which probably isn't enough for those two cards.
What PSU might you recommend for the cards I listed?
I heard the GTX 670 and 680 are very close in performance and both are very energy-efficient. Is this true?
OR I could just buy an HD 7990 or GTX 690.