a couple of days ago i noticed two connectors in my pc were unplugged so i open the case to check it out i couldn't see anywhere for them to be plugged into so i just close the case and start up my computer and when it turned on i opened msi afterburner to monitor the heat of my cards(i always run afterburner to monitor the heat) and both of my nvidia evga gtx 560 tis were at about 55 to 60 degrees when before, the first one was about 35 and the second one was about 27. any ideas on why there both so hot now p.s. i didn't unplug anything (i think)