http://www.ocztechnology.com/p=ADrod...p=ADowerstrea=
m_power_supply
The OCZ 520w Powerstream looks like a winner to me. It also looks like
it has a single 12V rail, like the Antec.
I wonder how it compares to both the Antec TPII 550EPS12V and the
Cooler Master Real Power 550 for SLI performance.
- brian