The Tech Report published a review on the MSI's X99S MPower motherboarded
A quote from the article:
MSI's blacked-out X99S MPower motherboard is a menacing beast primed for overclocked CPUs and multi-card graphics. It's also peppered with slick little touches, like boot-to-firmware shortcuts, graphical fan controls, and a dual-mode M.2 slot. We've taken a closer look to see how the MPower measures up.MSI's X99S MPower motherboard reviewed @ The Tech Report