One of the usb 3 headers has 2 missing pins. It's the one you wouldn't want to use at the bottom of the board. You can see it in the pictures.

There is a right angle usb 3 header next to the sata ports that's fully functional. Everything else about this board is very clean and fully functional.

Play dangerously with MPG X570 GAMING EDGE WIFI and strike fear into the hearts of every foe. Sharpen any build with an advanced gaming motherboard ready for AMD Ryzen AM4 processors. Get the edge in combat with Wi-Fi, Extended Heatsink, and Twin Lightning M.2 with M.2 Shield Frozr.

Built for high-performance gaming.

Key Features:

ATX form factor Supports 2nd and 3rd Gen AMD Ryzen / Ryzen with Radeon Vega Graphics Desktop Processors for AM4 socket On-board Wi-Fi 5 (802. 11AC) with mu-mimo support Audio boost 4 technology with nahimic 3 software enhancement for immersive experiences Frozr heatsink with patented fan design – propeller blade technology and double ball bearings Pre-installed IO shielding is grounded and protects the IO ports from potential electrostatic discharge damage from the external environment

WI-FI AC & BLUETOOTH

Connect to a high-speed wireless network with the onboard Intel Wi-Fi / Bluetooth solution delivering speeds up to 433Mbps.

LIGHTNING GEN 4 SOLUTION

Strike fast with MSI Lightning Gen 4 PCI-E. Attach ultra-fast PCI-E 4.0 devices and enjoy up to 64GB/s unidirectional transfer bandwidth.

FROZR HEATSINK DESIGN

When it comes to high performance motherboards, controlling heat is essential. The X570 chipset, with its PCI-E Gen4 capabilities, is actively cooled to sustain massive data bandwidth.

CORE BOOST

Core Boost is the latest advancement of MSI’s motherboard CPU power delivery system. A reserved zone of premium power delivery components on an optimized circuit design results in a highly efficient power system capable of precise current output to the CPU.

MYSTIC LIGHT RGB

Personalize your PC with 16.8 million colors and 29 effects through the Mystic Light APP.

UNMATCHED MEMORY PERFORMANCE

MSI takes memory stability and performance to the extreme. We’ve designed an optimized memory circuit design for reliability and tested compatibility extensively in partnership with major memory manufacturers.