MSI's Big Bang-XPower II is the flagship X79 mainboard that is built for extreme performance! The Big Bang-XPower II features not only Xtreme Power Design with an overwhelming 22 phase PWM design with Hybrid Digital Power, but also Xtreme Standard with 4-way NVIDIA SLI & AMD CrossFire support via PCI Express Gen 3 slots. Extreme overclockers can easily eclipse world records with the MSI Big Bang-XPower II....more