Ok here is the scene. Q6600, 4GB DDR3, 960Gb HDDs, 8800GTX in SLi and a lot of watercooling. I have an Aqua Computer MultiSwitch (ACMS) to control the watercooling stuff. The ACMS controls 3x fans on the upper radiator (for CPU) and 3x fans on the lower radiator (for GPUs) and 2x cold cathodes...