thats a bit too high lol. did you apply thermal paste? you might not of put the heatsink on properly, or maybe its just a faulty sensor.
i have a pentium 4 1,8ghz o/c to 2,7ghz cpu idle temp: 35 cpu load temp: 38 system idle temp: 30 system load temp: 36 What are the risks in overclocking the cpu? Do they only apply if the cpu overheats or is given too much voltage?
I applied some thermal paste so i am hoping that it is just a faulty sensor, as there is no lag or peformance changes, that i think woul be apparent if it was really 80 C