Hopefully we have somebody with experiences for Corsair water cooler here:
In the Corsair Link dashboard it is possible to read out information about fans, temperature etc.
I think it should be possible to read out these values by HIDLibrary. We´ve found informations about the registers here:
http://forum.corsair.com/forums/showthread.php?t=120092&page=3
I´ve already read out BlinkStick with hidlibrary directly, but I don´t have any experiences with Corsair. So this goes to the BlinkStick community
The goal is in the end, to read out the temperature and light up the Blinkstick (red in high temps, blue in low temps etc.).