What kind of CPU cooler did you use? What were the Idle temps before the cpu changeout? What thermal paste was used? What are your system specs? Is the system crashing?
I was getting a max load temp of 62C with stock cooler. I picked up Zalman9900 heat-sink and now I've never seen it go over 50C under max load. I would recommend getting a better cooler and some arctic silver 5. That temp is to hot for idle.
Ohh never mind! i realized that was the temp at 100% lool when i was playing a game whiles GTA 4 was running at the same time good thing i have 8gb ram xD