ASRock X58 Extreme6 @ OCWorkbench
“So how does ASRock achieve that? Basically, we went a bit further to study the block diagram and discovered that ASRock has made one of the better designs. In earlier designs from other manufacturers, the graphics PCIe lanes are hard wired or run at a lower speed. In ASRock’s design, the 3 graphics port lanes are configured as 16x + 8x + 8x.”