Anyone who tried this?

well im planning to do a 660ti SLI on my Seasonic s12II 620w PSU.. it has a 48A on its 12V rail..

 

im doing this on a FX 6300 clock to 4.3ghz and MSI 990FXA-GD65. In some forums it say its really okey but im still looking for some more opinions.. thanks!

It will be fine, that PSU has more than enough quality juice to power that setup.