What are your system specs?
If you had a dedicated video card, I would bet that Remote 1 is that sensor, because there is no way that your GPU is 0C. If you have an i7 then I would say it could be the CPU. In either case, 75C is up there, but it's not dangerously hot.
80-85c is max according to the gurus at the EVGA forums.Well I've heard the i7's can get in the 90's. If he had an i7 it might justify the Remote 1 being the CPU.
What are your system specs?
If you had a dedicated video card, I would bet that Remote 1 is that sensor, because there is no way that your GPU is 0C. If you have an i7 then I would say it could be the CPU. In either case, 75C is up there, but it's not dangerously hot.