ASROCK Z77 Extreme9 Quick Installation Manual page 6

ASRock Wi-SB Box
Thanks to the excellent placement of antennas, ASRock Wi-SB Box comes with two
invisible antennas (placed in a vertical/horizontal position), hidden inside the front
panel that provide the most stable and unrestricted-direction wireless network cover-
age, optimized for maximum broadband network. Additionally, it provides two Front
USB 3.0 ports for easier USB 3.0 device access and 1 rack for SSD placement.
* For WiFi + BT module and ASRock Wi-SB Box installation guide, please refer to
page 37 for details.
ASRock Wi-SB Box
6
ASRock Z77 Extreme9 Motherboard