This was pulled from a rendering machine

I/O Shield Included

GIGABYTE X299 AORUS GAMING 3 PRO Motherboard
Supports Intel® Core™ X-Series Processor Family
Quad Channel Non-ECC Unbuffered DDR4, 8 DIMMs
Intel® Optane™ Memory Ready
ASMedia 3142 USB 3.1 Gen 2 with USB Type-C™ and Type-A
3-Way Graphics Support with Dual Armor and Ultra Durable™ Design
Server-Class Digital Power Design
ALC1220 120dB SNR HD Audio with Smart Headphone AMP and WIMA audio capacitor
RGB FUSION supports Digital LED and RGBW Light Strips
Smart Fan 5 features Multiple Temperature Sensors and Hybrid Fan Headers with FAN STOP
Dual Ultra-Fast M.2 with PCIe Gen3 x 4 interfaces and Thermal Guard
NVMe PCIe Gen3 x4 U.2 support by optional adaptor
Intel GbE LAN Gaming Network with cFosSpeed Internet Accelerator Software
Anti-Sulfur Resistor Design
Ultra Durable™ 25KV ESD and 15KV Surge LAN Protection
Lightning-Fast Intel® Thunderbolt™ 3 AIC Support
GIGABYTE UEFI DualBIOS™
APP Center Including EasyTune™ and Cloud Station™ Utilities
This board was fully tested before it was pulled from the chassis
Tested with Core i9-7980XE CPU

URL for Specs: https://www.gigabyte.com/Motherboard/X299-AORUS-Gaming-3-Pro-rev-10/sp#sp