Gigabyte X299 Aorus Gaming 7 PRO motherboard review - Product Showcase

At the lower edge of the X299 AORUS Gaming 7 PRO we see the front panel headers, etc. and if we zoom in a tiny bit. 

 
Yes, there are some micro buttons available to be able to power on and reset directly from the motherboard. Out of focus but to the lower side you'll also spot a LED strip header. Aorus Gaming series motherboards will support either 5v or 12v digital LED strips. RGB Fusion with Digital LEDs comes with 9 new patterns and various speed settings with more to come.

 
So the Aorus X299 series motherboards boast a  LED system in combination with their RGB Fusion App, RGBW strips are now supported as well. Mind you that the metal shielded PCIe slots actually have LED strips. As you can see, two 8-pin power headers are available for the processor, you can just use one really.