Connecting Optional Devices - ECS Z87H3-A2X EXTREME User Manual

2-4-5. Connecting Optional Devices

Refer to the following for information on connecting the motherboard's optional
devices:
No.
1
2
3
4
5
1. EZM1: Easy Measure Point Connector
This connector allows user to measure the voltage easily.
Z87H3-A2X EXTREME (GOLDEN) USER MANUAL
Components
EZM1
CASE
ME_UNLOCK
SATA3_1~7
USB3F_1
No. Components
6 F_USB1~2
7 COM
8 SPDIFO
9 F_AUDIO
—— ——
17