Whatever Remote2 is, it's utilizing the wrong sensor profile. If I install Speedfan for the first time on my system say after a reformat, ALL of my temperatures are blistering hot, but because each one of the temperatures is using the wrong sensor settings. Probe it with another program like Everest, or use the tool that's made by your motherboard mfgr, if they make one. IIRC, Everest will probe and tell you exactly what sensor chips are in your system, for example, Winbond, or special Asus monitoring chips. Be sure to select the correct profile for all temps, and you shouldn't see this ever again.
Edit:
I actually looked at my Speedfan profile, and apparently it autodetects all sensor chips it thinks it has seen. Only two of them get used, and the other four arent. There are two ovbious HDD sensors that are in use, but yeah. Find out what Remote2 is through Everest or whatever tool you prefer to use, and you'll be OK. Just uncheck anything that doesn't really belong, and is abnormally hot. Keep in mind that if it's over 100 c, that's past the boiling point, no possible way a component would be working at that temperature, unless it's possessed by something..
