EVGA Z790 CLASSIFIED User Manual page 45

EVGA Z790 CLASSIFIED (121-RL-E798)
The motherboard contains 1x 9-pin internal header connector that can be used
to connect an optional external bracket or devices containing up to two (2) USB
2.0 ports.
The Z790 CLASSIFIED also features an onboard USB 2.0 port header, near
the BIOS Select Switch. This header has a specific purpose – to allow you to
flash the BIOS with a USB flash drive without an installed CPU. For more
information on flashing the BIOS without a CPU, please see Page 102.
- 45 -