The Corsair User Forums  

Go Back   The Corsair User Forums > Corsair Product Discussion > Cases


Thread Tools Search this Thread Rate Thread Display Modes
Old 05-21-2017, 06:41 PM
Carl1234 Carl1234 is offline
Registered User
Join Date: May 2017
Posts: 2
POST ID # = 904226
Carl1234 Reputation: 10
Default Front panel USB connectors (100r case)

Hi guys. So i've just recently successfully completed my first build but there is one slight issue, the two USB sockets on the front panel do not work, so I am guessing that I have plugged them into the wrong place, could I get some help on which cable is responsible for the USB's and where it is supposed to go?

Also on the reset button (opposite side to the power button but the same button) there looks like there is supposed to be an LED but that is not lit. Is that the case or am I wrong, if so which cable controls this and where was it supposed to go?

My motherboard is a Gigabyte B250M-DS3H

Last edited by Carl1234; 05-21-2017 at 07:18 PM.
Reply With Quote

Old 05-23-2017, 01:33 PM
Corsair Nick's Avatar
Corsair Nick Corsair Nick is offline
Corsair Employee
Join Date: Feb 2016
Posts: 1,012
POST ID # = 904442
Corsair Nick Reputation: 39

The front USB 3.0 cable will have 19pin on the motherboard. There is actually an orientation tab that sticks out on the plug, while the motherboard is slotted for the tab so it will only install one way.

I would double check your USB 3.0 drivers and ports on the back of the mother just to be sure everything is installed correctly software wise. If everything checks out but the ports still don't work, you can submit a ticket at

The indicator next to the reset button will be for your HDD activity light. I would double check your connection on the motherboard with the motherboard manual for polarity
Reply With Quote


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

All times are GMT -4. The time now is 03:39 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2020, vBulletin Solutions, Inc.