It looks like ASRock is pushing hard when it comes to the LGA2011-3 socket. Beside the Fatal1ty X99 Killer motherboard, the Taiwanese company designed another motherboard for high-end gaming systems. It features four PCIe slots for graphics cards, and it is called the Fatal1ty X99 Professional.

The ASRock Fatal1ty X99 Professional motherboard features the same PCB as the ASRock X99 OC Formula, and while many features are the same as on the Formula, there are a few differences. The VRM area has been redesigned so you will not be able to reach the same clocks and voltages as on the OC Formula, but in the end this motherboard is designed for professional gaming and not for professional overclocking. One of the Gigabit Ethernet port is actually a Killer E2200 NIC, which should ensure the maximum network stability. The integrated audio is precisely tuned to offer the best audio quality using headsets. There are a few USB 2.0 ports with a higher voltage and a voltage stabilization system, so that your USB headset will always be properly powered.



Source: Techpowerup.com