Gigabyte X299 AORUS Gaming User Manual page 20

17) F_USB1/F_USB2 (USB 2.0/1.1 Headers)
The headers conform to USB 2.0/1.1 specification. Each USB header can provide two USB ports via an
optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer.
9 1
10 2
• Do not plug the IEEE 1394 bracket (2x5-pin) cable into the USB 2.0/1.1 header.
• Prior to installing the USB bracket, be sure to turn off your computer and unplug the power cord
from the power outlet to prevent damage to the USB bracket.
18) THB_C (Thunderbolt
This connector is for a GIGABYTE Thunderbolt
1
19) TPM (Trusted Platform Module Header)
You may connect a TPM (Trusted Platform Module) to this header.
1
11
12 2
Pin No. Definition Pin No. Definition
1 Power (5V) 6
2 Power (5V) 7
3 USB DX- 8
4 USB DY- 9
5 USB DX+ 10
™
Add-in Card Connector)
™
add-in card.
Supports a Thunderbolt ™ add-in card.
Pin No. Definition Pin No. Definition
1 LAD0 7
2 VCC3 8
3 LAD1 9
4 No Pin 10
5 LAD2 11
6 LCLK 12
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USB DY+
GND
GND
No Pin
NC
LAD3
GND
LFRAME
NC
SERIRQ
LRESET