Just replaced G3240t with i5-4570t. Burn in?

[RmeNayv]

I just replaced my CPU from the OEM processor to the i5-4570t which is also offered by Lenovo as an option on this machine.

I just stared running a burn in because I was told it was a good idea. Both CPUs have same TPD
and the new one has a max temp .5 lower. How long should I run the burn in?

I noticed the CPU temp getting hot after I started it. IT hit 61 before it started to drop. I know this is high but still below specs max. Is it because the thermal grease has not cured yet, will this change later? Should I go into BIOS and disable the turbo boost? I thought the boost is supposed to maintain the temp. Core O seems to run a few degrees higher than core 1.

Thanks

 

[laviniuc]

61 is decent for a burn in test, leave it a few more minutes and continue to monitor temperatures after the test and on a daily basis use. if idle temps settle at 30-40 with load temps 10-20 over that everything is good.

 

[RmeNayv]

61 is decent for a burn in test, leave it a few more minutes and continue to monitor temperatures after the test and on a daily basis use. if idle temps settle at 30-40 with load temps 10-20 over that everything is good.

I did that and it dropped back down when I ended it. I then launched titanfall and started back up almost to 70 and stayed there. Is this a problem. Do I need to wait for the thermal grease to set. Tried to use speed fan but iit does not detect my fan. Maybe I should disable boost? Would that help or just give it time?

Thanks

 

[laviniuc]

it's weird if the temp is higher on games compared to burn-in, how's the airflow in the case?
http://www.tomshardware.com/reviews/cooling-airflow-heatsink,3053-5.html

it takes a bit for paste to set, yes, but effects aren't huge. what paste are you using?
info on how to apply here:
http://www.tomshardware.com/reviews/thermal-paste-heat-sink-heat-spreader,3600.html

 

[RmeNayv]

it's weird if the temp is higher on games compared to burn-in, how's the airflow in the case?
http://www.tomshardware.com/reviews/cooling-airflow-heatsink,3053-5.html

it takes a bit for paste to set, yes, but effects aren't huge. what paste are you using?
info on how to apply here:
http://www.tomshardware.com/reviews/thermal-paste-heat-sink-heat-spreader,3600.html

Using Artic Silver, applied properly. It is an all in one PC airflow is decent. Just ran a short Intel stress test. Avg 62 peak 68, This seems decent. Is there a significant difference between core temp and Tcase?

 

[laviniuc]

yep, peak 68 and avg 62 is fine. core temp should measure the temp at the cpu core, case the one at the cpu lid. (in theory) so tcase should be a bit lower