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 Helios 300 2021 CPU thermal throttling

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PRSXFENG
post Mar 25 2022, 07:10 PM

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Suggest buying "Honeywell PTM7950"
It's the god thermal pad/paste for gaming laptops right now, Lenovo uses it on some of it's legion models, can go research
PRSXFENG
post Mar 27 2022, 07:45 AM

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QUOTE(kira_88 @ Mar 26 2022, 11:58 PM)
Thanks for the suggestion bro. whew can I find this thermal paste actually? seems like cant find it locally. And its like thermal pad right from the image that I see. Want to buy and try to find which is the best since currently I have Kingpin Kpx in que for testing

The kryonaut extreme is definitely no good in laptop. It seeps out after close to a month of use. I noticed a temp spike on third week of use and yesterday I take apart everything to try new thermal paste. The kryonout seems to be runny and like melt on the side with the paste barely on the die. It was quite thick when I applied it.

Bought Iceberg thermal Fuzeice Plus since found in reddit that it has good consistency in laptop and 13w/Mk of thermal conductivity. 1 day of use the idle temp is not as good as the kryonaut but the max peak has dropped by 3 degree and the thermal throttling frequency is reduced too. On max fan speed no thermal throttling happen. However since this is only the first day do cant say anything yet as the kryonout is excellent on the first few days but degrade after
*
if you search only for "Honeywell 7950" you can find some listings on lazada on shopee
And yes it's a thermal pad but it's actually some cool exotic phase change material that will "melt" into paste once it gets hot and becomes solid again after cooling down (preventing pump out)
there is a normally paste variant but don't get it because apparently it has a long cure time so the pad variant is better for this usage.
PRSXFENG
post Jun 12 2022, 01:54 PM

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QUOTE(kira_88 @ Jun 12 2022, 11:22 AM)
I got mine from the exact same seller as the Lazada one, but I buy directly from Taobao which is slightly cheaper

Seller provides a nice pack of tools which is quite decent

 

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