Please open your unit and check to see if ALL fans are running correctly. If a FAN is not running either on the GPU or on the server fan rails please notify us immediately. 

Cards are capable of running up to 80 degrees, however should be kept under this for longevity.

It is recommended that the ROOM that your rig is located does not have an ambient temperature greater than 40 degrees celsius to ensure that the rig runs optimally.