MSI advertises a more conservative 15 percent performance boost with more juice.
We saw in a previous article that Asus's GeForce GTX 480 and GTX 470 product will pack a special (supported?) feature that will allow the user to tweak the voltage to "shift into overdrive" to make things "50% faster."
Most of you figured with much sense that the "50%" figure sounded a little curious –a fact that we won't be able to investigate until after the official launch this Friday evening. But now MSI's has shown its card(s) and we can see that its offering has a similar "Over Voltage Function" that boasts a more reasonable 15% performance boost.
Perhaps this is early indication of the extra overclocking headroom built into the first batch of Fermi cards.
Image source: MSI.