For my first rig I paid a premium for power supplies with multiple 12v rails, and split my 6 cards among the rails. From my research I concluded that it would be safer than a single rail. But I have not heard anyone here ever mention single vs. multiple rails.
Are multiple rails worth the expense, or should I just stick with any power supply with an 80 plus rating?
Are multiple rails worth the expense, or should I just stick with any power supply with an 80 plus rating?