The right side front USB port is used by the Asus USB Charger Plus, you can make use of this option to charge items like phones, and iPods.
The port is always on if you set in BIOS, in settings panel you also have the option to set to charge items while on battery power.
GottiBoi55
Asus G750JZ-DS71 Windows 10 Pro (x64)
Intel® Core™ i7 4700HQ (2.40GHz)
Samsung 24GB Memory DDR3 1600 MHz SDRAM
SanDisk M.2 SSD 2x128GB in Raid 0 / WD-HGST-1TB HDD 7500-RPM
NVIDIA® GeForce® GTX 880M 4 GB GDDR5 VRAM
Second Monitor: Sharp Aquos 32"