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Lenovo T470s Heat Sink Compound Replacement 

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Replacing the head sink compound for the CPU on the Lenovo T470s Laptop.

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16 сен 2024

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Комментарии : 35   
@SjarMenace
@SjarMenace 4 года назад
Youre very pleasant to i use this video when i cannot sleep
@ofs7
@ofs7 Год назад
Thank you for the video Chris! Could be nice if you would say the difference in temperature of the CPU before and after replacement! Thank you again, nice laptop still in 2023!
@ChrisHorswill
@ChrisHorswill Год назад
Good point! It is hard to quantify whilst various apps are running but my idle temperatures went from in the 50 C range down to mid 40 C range. It was certainly an improvement which meant that the fan was that much quieter. Also, it is rare that the CPU hits the maximum 95 C temperature now, by which time it would be thermal throttling!
@RONNYGUITAR1
@RONNYGUITAR1 Год назад
(8:13) "And then we'll go and screw it up..." 🙂
@samuraiallam
@samuraiallam 4 года назад
do you recommend getting a used T470 now? It's almost 2020 already.
@woohorriblehistories
@woohorriblehistories 4 года назад
yes! I have a t460, 32gb ram i5 6300u and it's perfect. built to last and still pretty relevant even 3 years on!
@marktwain9995
@marktwain9995 4 года назад
I'm still using the T430 and X230.. haha these machines last forever.
@PlayJewel
@PlayJewel 4 года назад
Definitely, my dad still has 2nd gen core i3 thinkpad and thinkcentre, still going strong.
@sendperro
@sendperro 4 года назад
@@woohorriblehistories so do i recommend it 'cause have yet the same config and works perfectly
@BrenoReis_dk
@BrenoReis_dk 4 года назад
I would happily buy even a 15 year old Thinkpad with no concerns.
@ArimaSenne1
@ArimaSenne1 Год назад
It's probaby better just to put the heatsink on without spreading it to prevent air bubbles
@ChrisHorswill
@ChrisHorswill Год назад
There is no hard and fast rule, do whatever works for you :)
@ArimaSenne1
@ArimaSenne1 Год назад
@@ChrisHorswill sometime this week I need to repaste my T470s. It has never been repasted so hopefully it'll stop thermal throttling to 2.9ghz after
@lejs84
@lejs84 4 года назад
Disconnect the battery FIRST! Arctic Silver 5 is not a good thermalpaste any more.
@ChrisHorswill
@ChrisHorswill 4 года назад
LOL - that is not required. What do you think the battery is going to do!? Explode? Also, Arctic Silver is fine, a much better upgrade to what was there from factory!
@binesh.a
@binesh.a 4 года назад
@@ChrisHorswill Will there be a risk of accidental short circuiting if the battery is still connected?
@rokas5901
@rokas5901 4 года назад
@@binesh.a Since you are not connecting or disconnecting any plugs there is no risk of short circuit, so disconnecting the battery is not necessary.
@ChrisHorswill
@ChrisHorswill 4 года назад
@@岩成-f4w I've never had that in all the laptops I've worked on.
@Asheboy
@Asheboy 4 года назад
1337 o'clock!
@NoName-eq9md
@NoName-eq9md 4 года назад
Hey Chris, does the PCH (beside the main die) also need to be thermal pasted?
@ChrisHorswill
@ChrisHorswill 3 года назад
If you can it is always worth it, but you may be able to see from the video that my heatsink had a cut out for the 'other' die so didn't seem to make any contact. I believe that the GPU (Intel® HD Graphics 520) is integrated into the CPU.
@NoName-eq9md
@NoName-eq9md 3 года назад
Chris Horswill Oh. So what is the other rectangle supposed to be? I just assumed it was the Intel HD 520.
@Bryan-wy8yk
@Bryan-wy8yk 3 года назад
it's southbridge
@keshudioo
@keshudioo 2 года назад
@@NoName-eq9md It's the PCH (platform controller hub) that's supposed to be running at a much lower temperature than the CPU, meaning that if you put thermal paste on it, it will heat up by extracting heat from the heatsink of higher temp. If it comes without thermal paste from the factory, you'd probably better off without it.
@asdfsfasdfasd
@asdfsfasdfasd 2 года назад
Do you know any compatible upgradeable motherboards that I can replace on my t470s? I am looking for upgrades to be like 2022 speeds that fit in T470#
@ChrisHorswill
@ChrisHorswill Год назад
I think you would be hard pressed to change the motherboard but certainly worth adding some extra memory and ensure you have a high speed SSD drive installed.
@PlayJewel
@PlayJewel 4 года назад
That is a very wrong way to apply thermal paste
@locngo6001
@locngo6001 4 года назад
why?
@lbenegas
@lbenegas 4 года назад
@@locngo6001 You should only apply a small drop in the middle of the die. Then install the fan and that is it. Look for other tutorials on youtube for reference.
@ChrisHorswill
@ChrisHorswill 4 года назад
There is no correct way lol :) It is so open to personal interpretation. Some slap it on and cover the die, others put on just a smear. This is my way. This is RU-vid not School or university :)