ASRock's Fatal1ty X299 Professional Gaming i9 motherboard features 10Gb/s LAN for extreme Internet bandwidth and responsive gaming. The USB 3.1 Type-C onboard header offers new USB power delivery protocol to supply up to 12V/3A of power output, according to the vendor.
The Fatal1ty X299 Professional Gaming i9 and X299 Taichi motherboards include Dr. MOS with SPS (Smart Power Stage) technology with digital PWM 13 phase on board power. They come with triple Ultra M.2 PCIe Gen3 x4 32Gb/s storage and Intel Dual LAN and Intel 802.11ac WiFi.
There is a BIOS Flashback onboard button for updating BIOS, and the Hyper BCLK Engine III third generation clock generator chip.