h80i

Hey guys. Having just installed the h80i I am liking it pretty well. I dont think I like the LINK software though. My question is can I unplug the USB cable from the cooler to the MB? Ever since I have installed this, my USB headset goes in and out when I am connected to TS3. By in and out I mean it acts like its being unplugged and plugged back in.

It could be total coincidence but I was thinking the Cooler might be pulling to much power. Just a thought though as it really only happens when connected to TS3