Today, we test a new X99 motherboard on OCinside. This time we overclock and test the ASRock Fatal1ty X99 Professional Gaming i7 Intel LGA 2011-3 motherboard, which offers similar features like the recently tested excellent ASRock X99 Taichi motherboard. But in addition it offers some special gaming features. The ASRock X99 Gaming i7 has 802.11ac WiFi, Bluetooth v4.0, two Gigabit LAN ports with teaming support, an USB 3.1 type-C and an USB 3.1 type-A 10 Gb/s port, two ultra M.2 slots with up to 32 Gb/s, ten SATA3 connections, analog and digital sound output with Creative Sound Blaster Cinema 3 support, eight DDR4 slots, five PCIe slots and much more.