ASROCK B660 PRO RS - Page 7

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3
B660 Pro RS
I/O Panel
No. Description No. Description
1 USB 2.0 Ports (USB_1_2) 7 USB 3.2 Gen1 Ports (USB3_1_2)
2 LAN RJ-45 Port* 8 DisplayPort 1.4
3 Line In (Light Blue)** 9 HDMI Port
4 Front Speaker (Lime)** 10 BIOS Flashback Button
5 Microphone (Pink)** 11 PS/2 Mouse/Keyboard Port
6 USB 3.2 Gen1 Ports (USB3_3_4)
* ere are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications.
Activity / Link LED Speed LED
Status Description Status Description
O No Link O 10Mbps connection
Blinking Data Activity Orange 100Mbps connection
On Link Green 1Gbps connection
ACT/LINK LED
SPEED LED
LAN Port
** Function of the Audio Ports in 7.1-channel Conguration:
Port Function
Light Blue (Rear panel) Rear Speaker Out
Lime (Rear panel) Front Speaker Out
Pink (Rear panel) Central /Subwoofer Speaker Out
Lime (Front panel) Side Speaker Out
10 6
11
2
5
4
3
7
8
9
1