Soldato
- Joined
- 13 Oct 2011
- Posts
- 11,881
- Location
- Melbourne, Australia
Depends on the efficiency of the Power Supply;
An Antec 650w Platinum rated PSU would perform a lot better than a generic unrated 650w PSU.
Even a 80+ Bronze will be more than sufficent. I'd even say a bronze 550W PSU would cope fine.