3 Replies Latest reply on Oct 15, 2013 10:19 AM by kevin_intel

    Prolonging lifespan of CPU and TIM

    AskingAlex

      So, I'm soon to be getting a new CPU (the Xeon E3 1230 V3). But, the CPU uses a thermal paste rather than solder between the IHS and the CPU cores. Supposedly, the thermal material has been tested to last through 7 years of bake and power cycles. But, is there any way to prolong / increase the lifespan of the thermal compound? For instance, if the CPU is downclocked and undervolted, leading to less heat under stress, will the thermal material be able to go through more thermal cycles? Also, if a better aftermarket heatsink is used to remove heat away from faster, then will this help to prolong the lifespan of the thermal material?

        • 1. Re: Prolonging lifespan of CPU and TIM
          kevin_intel

          Hi lilestorm,

           

          The TIM has been tested, as you said, to last through 7 years of bake and power cycles. Downclocking the processor may help but we cannot guarantee the correct functionality either from the processor.

           

          Our best recommendation is to keep the default settings on the processor and renew the TIM when necessary.

          • 2. Re: Prolonging lifespan of CPU and TIM
            AskingAlex

            Is the 7 years estimated on the basis that the computer will be turned off for (for instance) 8 hours a day, is it based on (for instance) an expected idling time of 50% for the CPU, or is the estimation for the lifetime of the TIM based off of a constant usage scenario?

             

             

            And what would be the recommended TIM to use as a replacement, if it did need replacing in a number of years? Would a TIM such as Arctic MX4 be suitable?

            • 3. Re: Prolonging lifespan of CPU and TIM
              kevin_intel

              Hello AskingAlex

              The processor along with the TIM has been tested under constant usage of heavy applications. I am afraid to say that we cannot guarantee the correct functionality of a third party TIM but we can do it when using the Intel TIM with the P/N G15816-001.

              My best recommendation is to contact the manufacturer of that TIM you mentioned and confirm with them if it is capable of cooling down enough the processor you have.